* [RFC 0/7] drm/i915: pass encoder around more for port/phy checks
@ 2024-03-12 14:28 Jani Nikula
2024-03-12 14:28 ` [RFC 1/7] drm/hdmi: convert *_port_to_ddc_pin() to *_encoder_to_ddc_pin() Jani Nikula
` (10 more replies)
0 siblings, 11 replies; 13+ messages in thread
From: Jani Nikula @ 2024-03-12 14:28 UTC (permalink / raw
To: intel-gfx; +Cc: jani.nikula, ville.syrjala, imre.deak
Based on my ideas at [1], pass the encoder around more instead of i915,
port pair. Look up phy and TC port based on encoder.
This could be later extended to e.g. cache the info to encoder and/or
look up data from encoder->devdata.
I know relying solely on encoder has its drawbacks, namely not being
able to do stuff unless you have that encoder for that specific
port/phy. And have a reference to it.
Thoughts?
BR,
Jani.
[1] https://lore.kernel.org/r/87y1dnswgo.fsf@intel.com
Jani Nikula (7):
drm/hdmi: convert *_port_to_ddc_pin() to *_encoder_to_ddc_pin()
drm/i915/ddi: pass encoder to intel_wait_ddi_buf_active()
drm/i915/snps: pass encoder to intel_snps_phy_update_psr_power_state()
drm/i915/display: add intel_encoder_is_*() and _to_*() functions
drm/i915/display: use intel_encoder_is/to_* functions
drm/i915/cx0: remove intel_is_c10phy()
drm/i915/cx0: pass encoder instead of i915 and port around
drivers/gpu/drm/i915/display/intel_cx0_phy.c | 299 +++++++++---------
drivers/gpu/drm/i915/display/intel_cx0_phy.h | 3 +-
drivers/gpu/drm/i915/display/intel_ddi.c | 127 ++++----
.../drm/i915/display/intel_ddi_buf_trans.c | 14 +-
drivers/gpu/drm/i915/display/intel_display.c | 40 +++
drivers/gpu/drm/i915/display/intel_display.h | 7 +
.../i915/display/intel_display_power_well.c | 2 +-
drivers/gpu/drm/i915/display/intel_dp.c | 15 +-
drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 22 +-
drivers/gpu/drm/i915/display/intel_hdmi.c | 80 ++---
drivers/gpu/drm/i915/display/intel_pmdemand.c | 14 +-
drivers/gpu/drm/i915/display/intel_psr.c | 7 +-
drivers/gpu/drm/i915/display/intel_snps_phy.c | 16 +-
drivers/gpu/drm/i915/display/intel_snps_phy.h | 4 +-
drivers/gpu/drm/i915/display/intel_tc.c | 33 +-
15 files changed, 339 insertions(+), 344 deletions(-)
--
2.39.2
^ permalink raw reply [flat|nested] 13+ messages in thread
* [RFC 1/7] drm/hdmi: convert *_port_to_ddc_pin() to *_encoder_to_ddc_pin()
2024-03-12 14:28 [RFC 0/7] drm/i915: pass encoder around more for port/phy checks Jani Nikula
@ 2024-03-12 14:28 ` Jani Nikula
2024-03-12 14:28 ` [RFC 2/7] drm/i915/ddi: pass encoder to intel_wait_ddi_buf_active() Jani Nikula
` (9 subsequent siblings)
10 siblings, 0 replies; 13+ messages in thread
From: Jani Nikula @ 2024-03-12 14:28 UTC (permalink / raw
To: intel-gfx; +Cc: jani.nikula, ville.syrjala, imre.deak
Pass encoder to the _port_to_ddc_pin() functions, and rename to
_encoder_to_ddc_pin().
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/display/intel_hdmi.c | 60 ++++++++++++++---------
1 file changed, 37 insertions(+), 23 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
index 90d2236fede3..f1fc9669238f 100644
--- a/drivers/gpu/drm/i915/display/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
@@ -2664,8 +2664,9 @@ bool intel_hdmi_handle_sink_scrambling(struct intel_encoder *encoder,
drm_scdc_set_scrambling(connector, scrambling);
}
-static u8 chv_port_to_ddc_pin(struct drm_i915_private *dev_priv, enum port port)
+static u8 chv_encoder_to_ddc_pin(struct intel_encoder *encoder)
{
+ enum port port = encoder->port;
u8 ddc_pin;
switch (port) {
@@ -2686,8 +2687,9 @@ static u8 chv_port_to_ddc_pin(struct drm_i915_private *dev_priv, enum port port)
return ddc_pin;
}
-static u8 bxt_port_to_ddc_pin(struct drm_i915_private *dev_priv, enum port port)
+static u8 bxt_encoder_to_ddc_pin(struct intel_encoder *encoder)
{
+ enum port port = encoder->port;
u8 ddc_pin;
switch (port) {
@@ -2705,9 +2707,9 @@ static u8 bxt_port_to_ddc_pin(struct drm_i915_private *dev_priv, enum port port)
return ddc_pin;
}
-static u8 cnp_port_to_ddc_pin(struct drm_i915_private *dev_priv,
- enum port port)
+static u8 cnp_encoder_to_ddc_pin(struct intel_encoder *encoder)
{
+ enum port port = encoder->port;
u8 ddc_pin;
switch (port) {
@@ -2731,8 +2733,10 @@ static u8 cnp_port_to_ddc_pin(struct drm_i915_private *dev_priv,
return ddc_pin;
}
-static u8 icl_port_to_ddc_pin(struct drm_i915_private *dev_priv, enum port port)
+static u8 icl_encoder_to_ddc_pin(struct intel_encoder *encoder)
{
+ struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
+ enum port port = encoder->port;
enum phy phy = intel_port_to_phy(dev_priv, port);
if (intel_phy_is_combo(dev_priv, phy))
@@ -2744,8 +2748,10 @@ static u8 icl_port_to_ddc_pin(struct drm_i915_private *dev_priv, enum port port)
return GMBUS_PIN_2_BXT;
}
-static u8 mcc_port_to_ddc_pin(struct drm_i915_private *dev_priv, enum port port)
+static u8 mcc_encoder_to_ddc_pin(struct intel_encoder *encoder)
{
+ struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
+ enum port port = encoder->port;
enum phy phy = intel_port_to_phy(dev_priv, port);
u8 ddc_pin;
@@ -2767,8 +2773,10 @@ static u8 mcc_port_to_ddc_pin(struct drm_i915_private *dev_priv, enum port port)
return ddc_pin;
}
-static u8 rkl_port_to_ddc_pin(struct drm_i915_private *dev_priv, enum port port)
+static u8 rkl_encoder_to_ddc_pin(struct intel_encoder *encoder)
{
+ struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
+ enum port port = encoder->port;
enum phy phy = intel_port_to_phy(dev_priv, port);
WARN_ON(port == PORT_C);
@@ -2785,8 +2793,10 @@ static u8 rkl_port_to_ddc_pin(struct drm_i915_private *dev_priv, enum port port)
return GMBUS_PIN_1_BXT + phy;
}
-static u8 gen9bc_tgp_port_to_ddc_pin(struct drm_i915_private *i915, enum port port)
+static u8 gen9bc_tgp_encoder_to_ddc_pin(struct intel_encoder *encoder)
{
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
+ enum port port = encoder->port;
enum phy phy = intel_port_to_phy(i915, port);
drm_WARN_ON(&i915->drm, port == PORT_A);
@@ -2803,13 +2813,18 @@ static u8 gen9bc_tgp_port_to_ddc_pin(struct drm_i915_private *i915, enum port po
return GMBUS_PIN_1_BXT + phy;
}
-static u8 dg1_port_to_ddc_pin(struct drm_i915_private *dev_priv, enum port port)
+static u8 dg1_encoder_to_ddc_pin(struct intel_encoder *encoder)
{
+ struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
+ enum port port = encoder->port;
+
return intel_port_to_phy(dev_priv, port) + 1;
}
-static u8 adls_port_to_ddc_pin(struct drm_i915_private *dev_priv, enum port port)
+static u8 adls_encoder_to_ddc_pin(struct intel_encoder *encoder)
{
+ struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
+ enum port port = encoder->port;
enum phy phy = intel_port_to_phy(dev_priv, port);
WARN_ON(port == PORT_B || port == PORT_C);
@@ -2824,9 +2839,9 @@ static u8 adls_port_to_ddc_pin(struct drm_i915_private *dev_priv, enum port port
return GMBUS_PIN_9_TC1_ICP + phy - PHY_B;
}
-static u8 g4x_port_to_ddc_pin(struct drm_i915_private *dev_priv,
- enum port port)
+static u8 g4x_encoder_to_ddc_pin(struct intel_encoder *encoder)
{
+ enum port port = encoder->port;
u8 ddc_pin;
switch (port) {
@@ -2850,30 +2865,29 @@ static u8 g4x_port_to_ddc_pin(struct drm_i915_private *dev_priv,
static u8 intel_hdmi_default_ddc_pin(struct intel_encoder *encoder)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
- enum port port = encoder->port;
u8 ddc_pin;
if (IS_ALDERLAKE_S(dev_priv))
- ddc_pin = adls_port_to_ddc_pin(dev_priv, port);
+ ddc_pin = adls_encoder_to_ddc_pin(encoder);
else if (INTEL_PCH_TYPE(dev_priv) >= PCH_DG1)
- ddc_pin = dg1_port_to_ddc_pin(dev_priv, port);
+ ddc_pin = dg1_encoder_to_ddc_pin(encoder);
else if (IS_ROCKETLAKE(dev_priv))
- ddc_pin = rkl_port_to_ddc_pin(dev_priv, port);
+ ddc_pin = rkl_encoder_to_ddc_pin(encoder);
else if (DISPLAY_VER(dev_priv) == 9 && HAS_PCH_TGP(dev_priv))
- ddc_pin = gen9bc_tgp_port_to_ddc_pin(dev_priv, port);
+ ddc_pin = gen9bc_tgp_encoder_to_ddc_pin(encoder);
else if ((IS_JASPERLAKE(dev_priv) || IS_ELKHARTLAKE(dev_priv)) &&
HAS_PCH_TGP(dev_priv))
- ddc_pin = mcc_port_to_ddc_pin(dev_priv, port);
+ ddc_pin = mcc_encoder_to_ddc_pin(encoder);
else if (INTEL_PCH_TYPE(dev_priv) >= PCH_ICP)
- ddc_pin = icl_port_to_ddc_pin(dev_priv, port);
+ ddc_pin = icl_encoder_to_ddc_pin(encoder);
else if (HAS_PCH_CNP(dev_priv))
- ddc_pin = cnp_port_to_ddc_pin(dev_priv, port);
+ ddc_pin = cnp_encoder_to_ddc_pin(encoder);
else if (IS_GEMINILAKE(dev_priv) || IS_BROXTON(dev_priv))
- ddc_pin = bxt_port_to_ddc_pin(dev_priv, port);
+ ddc_pin = bxt_encoder_to_ddc_pin(encoder);
else if (IS_CHERRYVIEW(dev_priv))
- ddc_pin = chv_port_to_ddc_pin(dev_priv, port);
+ ddc_pin = chv_encoder_to_ddc_pin(encoder);
else
- ddc_pin = g4x_port_to_ddc_pin(dev_priv, port);
+ ddc_pin = g4x_encoder_to_ddc_pin(encoder);
return ddc_pin;
}
--
2.39.2
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [RFC 2/7] drm/i915/ddi: pass encoder to intel_wait_ddi_buf_active()
2024-03-12 14:28 [RFC 0/7] drm/i915: pass encoder around more for port/phy checks Jani Nikula
2024-03-12 14:28 ` [RFC 1/7] drm/hdmi: convert *_port_to_ddc_pin() to *_encoder_to_ddc_pin() Jani Nikula
@ 2024-03-12 14:28 ` Jani Nikula
2024-03-12 14:28 ` [RFC 3/7] drm/i915/snps: pass encoder to intel_snps_phy_update_psr_power_state() Jani Nikula
` (8 subsequent siblings)
10 siblings, 0 replies; 13+ messages in thread
From: Jani Nikula @ 2024-03-12 14:28 UTC (permalink / raw
To: intel-gfx; +Cc: jani.nikula, ville.syrjala, imre.deak
Pass encoder to intel_wait_ddi_buf_active().
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/display/intel_ddi.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index c587a8efeafc..fe00c34b5127 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -200,9 +200,10 @@ void intel_wait_ddi_buf_idle(struct drm_i915_private *dev_priv,
port_name(port));
}
-static void intel_wait_ddi_buf_active(struct drm_i915_private *dev_priv,
- enum port port)
+static void intel_wait_ddi_buf_active(struct intel_encoder *encoder)
{
+ struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
+ enum port port = encoder->port;
enum phy phy = intel_port_to_phy(dev_priv, port);
int timeout_us;
int ret;
@@ -3354,7 +3355,7 @@ static void intel_enable_ddi_hdmi(struct intel_atomic_state *state,
intel_de_write(dev_priv, DDI_BUF_CTL(port), buf_ctl);
- intel_wait_ddi_buf_active(dev_priv, port);
+ intel_wait_ddi_buf_active(encoder);
}
static void intel_enable_ddi(struct intel_atomic_state *state,
@@ -3574,7 +3575,7 @@ static void mtl_ddi_prepare_link_retrain(struct intel_dp *intel_dp,
intel_de_posting_read(dev_priv, DDI_BUF_CTL(port));
/* 6.j Poll for PORT_BUF_CTL Idle Status == 0, timeout after 100 us */
- intel_wait_ddi_buf_active(dev_priv, port);
+ intel_wait_ddi_buf_active(encoder);
}
static void intel_ddi_prepare_link_retrain(struct intel_dp *intel_dp,
@@ -3624,7 +3625,7 @@ static void intel_ddi_prepare_link_retrain(struct intel_dp *intel_dp,
intel_de_write(dev_priv, DDI_BUF_CTL(port), intel_dp->DP);
intel_de_posting_read(dev_priv, DDI_BUF_CTL(port));
- intel_wait_ddi_buf_active(dev_priv, port);
+ intel_wait_ddi_buf_active(encoder);
}
static void intel_ddi_set_link_train(struct intel_dp *intel_dp,
--
2.39.2
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [RFC 3/7] drm/i915/snps: pass encoder to intel_snps_phy_update_psr_power_state()
2024-03-12 14:28 [RFC 0/7] drm/i915: pass encoder around more for port/phy checks Jani Nikula
2024-03-12 14:28 ` [RFC 1/7] drm/hdmi: convert *_port_to_ddc_pin() to *_encoder_to_ddc_pin() Jani Nikula
2024-03-12 14:28 ` [RFC 2/7] drm/i915/ddi: pass encoder to intel_wait_ddi_buf_active() Jani Nikula
@ 2024-03-12 14:28 ` Jani Nikula
2024-03-12 14:28 ` [RFC 4/7] drm/i915/display: add intel_encoder_is_*() and _to_*() functions Jani Nikula
` (7 subsequent siblings)
10 siblings, 0 replies; 13+ messages in thread
From: Jani Nikula @ 2024-03-12 14:28 UTC (permalink / raw
To: intel-gfx; +Cc: jani.nikula, ville.syrjala, imre.deak
Pass encoder to intel_snps_phy_update_psr_power_state().
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/display/intel_psr.c | 7 ++-----
drivers/gpu/drm/i915/display/intel_snps_phy.c | 6 ++++--
drivers/gpu/drm/i915/display/intel_snps_phy.h | 4 ++--
3 files changed, 8 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index 6927785fd6ff..9d28ca0c630c 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -1700,7 +1700,6 @@ static void intel_psr_enable_locked(struct intel_dp *intel_dp,
{
struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);
struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
- enum phy phy = intel_port_to_phy(dev_priv, dig_port->base.port);
u32 val;
drm_WARN_ON(&dev_priv->drm, intel_dp->psr.enabled);
@@ -1728,7 +1727,7 @@ static void intel_psr_enable_locked(struct intel_dp *intel_dp,
drm_dbg_kms(&dev_priv->drm, "Enabling PSR%s\n",
intel_dp->psr.psr2_enabled ? "2" : "1");
- intel_snps_phy_update_psr_power_state(dev_priv, phy, true);
+ intel_snps_phy_update_psr_power_state(&dig_port->base, true);
intel_psr_enable_sink(intel_dp);
intel_psr_enable_source(intel_dp, crtc_state);
intel_dp->psr.enabled = true;
@@ -1799,8 +1798,6 @@ static void intel_psr_disable_locked(struct intel_dp *intel_dp)
{
struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
enum transcoder cpu_transcoder = intel_dp->psr.transcoder;
- enum phy phy = intel_port_to_phy(dev_priv,
- dp_to_dig_port(intel_dp)->base.port);
lockdep_assert_held(&intel_dp->psr.lock);
@@ -1835,7 +1832,7 @@ static void intel_psr_disable_locked(struct intel_dp *intel_dp)
CLKGATE_DIS_MISC_DMASC_GATING_DIS, 0);
}
- intel_snps_phy_update_psr_power_state(dev_priv, phy, false);
+ intel_snps_phy_update_psr_power_state(&dp_to_dig_port(intel_dp)->base, false);
/* Disable PSR on Sink */
drm_dp_dpcd_writeb(&intel_dp->aux, DP_PSR_EN_CFG, 0);
diff --git a/drivers/gpu/drm/i915/display/intel_snps_phy.c b/drivers/gpu/drm/i915/display/intel_snps_phy.c
index bc61e736f9b3..7fc002268482 100644
--- a/drivers/gpu/drm/i915/display/intel_snps_phy.c
+++ b/drivers/gpu/drm/i915/display/intel_snps_phy.c
@@ -44,9 +44,11 @@ void intel_snps_phy_wait_for_calibration(struct drm_i915_private *i915)
}
}
-void intel_snps_phy_update_psr_power_state(struct drm_i915_private *i915,
- enum phy phy, bool enable)
+void intel_snps_phy_update_psr_power_state(struct intel_encoder *encoder,
+ bool enable)
{
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
+ enum phy phy = intel_port_to_phy(i915, encoder->port);
u32 val;
if (!intel_phy_is_snps(i915, phy))
diff --git a/drivers/gpu/drm/i915/display/intel_snps_phy.h b/drivers/gpu/drm/i915/display/intel_snps_phy.h
index 515abf7c5902..bc08b92a7cd9 100644
--- a/drivers/gpu/drm/i915/display/intel_snps_phy.h
+++ b/drivers/gpu/drm/i915/display/intel_snps_phy.h
@@ -17,8 +17,8 @@ struct intel_mpllb_state;
enum phy;
void intel_snps_phy_wait_for_calibration(struct drm_i915_private *dev_priv);
-void intel_snps_phy_update_psr_power_state(struct drm_i915_private *dev_priv,
- enum phy phy, bool enable);
+void intel_snps_phy_update_psr_power_state(struct intel_encoder *encoder,
+ bool enable);
int intel_mpllb_calc_state(struct intel_crtc_state *crtc_state,
struct intel_encoder *encoder);
--
2.39.2
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [RFC 4/7] drm/i915/display: add intel_encoder_is_*() and _to_*() functions
2024-03-12 14:28 [RFC 0/7] drm/i915: pass encoder around more for port/phy checks Jani Nikula
` (2 preceding siblings ...)
2024-03-12 14:28 ` [RFC 3/7] drm/i915/snps: pass encoder to intel_snps_phy_update_psr_power_state() Jani Nikula
@ 2024-03-12 14:28 ` Jani Nikula
2024-03-12 14:29 ` [RFC 5/7] drm/i915/display: use intel_encoder_is/to_* functions Jani Nikula
` (6 subsequent siblings)
10 siblings, 0 replies; 13+ messages in thread
From: Jani Nikula @ 2024-03-12 14:28 UTC (permalink / raw
To: intel-gfx; +Cc: jani.nikula, ville.syrjala, imre.deak
Add a number of encoder based functions to check if the port/phy of the
encoder is of a certain type, or to convert to phy or tc_port. Initially
these are just wrappers around the existing functions, but they can be
improved to use VBT data or use some cached info in the future.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/display/intel_cx0_phy.c | 9 +++++
drivers/gpu/drm/i915/display/intel_cx0_phy.h | 1 +
drivers/gpu/drm/i915/display/intel_display.c | 40 ++++++++++++++++++++
drivers/gpu/drm/i915/display/intel_display.h | 7 ++++
4 files changed, 57 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_cx0_phy.c b/drivers/gpu/drm/i915/display/intel_cx0_phy.c
index 64e0f820a789..f0ae2fe70c41 100644
--- a/drivers/gpu/drm/i915/display/intel_cx0_phy.c
+++ b/drivers/gpu/drm/i915/display/intel_cx0_phy.c
@@ -29,6 +29,7 @@
#define INTEL_CX0_LANE1 BIT(1)
#define INTEL_CX0_BOTH_LANES (INTEL_CX0_LANE1 | INTEL_CX0_LANE0)
+/* Prefer intel_encoder_is_c10phy() */
bool intel_is_c10phy(struct drm_i915_private *i915, enum phy phy)
{
if ((IS_LUNARLAKE(i915) || IS_METEORLAKE(i915)) && phy < PHY_C)
@@ -37,6 +38,14 @@ bool intel_is_c10phy(struct drm_i915_private *i915, enum phy phy)
return false;
}
+bool intel_encoder_is_c10phy(struct intel_encoder *encoder)
+{
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
+ enum phy phy = intel_encoder_to_phy(encoder);
+
+ return intel_is_c10phy(i915, phy);
+}
+
static int lane_mask_to_lane(u8 lane_mask)
{
if (WARN_ON((lane_mask & ~INTEL_CX0_BOTH_LANES) ||
diff --git a/drivers/gpu/drm/i915/display/intel_cx0_phy.h b/drivers/gpu/drm/i915/display/intel_cx0_phy.h
index c6682677253a..2be474877fdc 100644
--- a/drivers/gpu/drm/i915/display/intel_cx0_phy.h
+++ b/drivers/gpu/drm/i915/display/intel_cx0_phy.h
@@ -23,6 +23,7 @@ struct intel_encoder;
struct intel_hdmi;
bool intel_is_c10phy(struct drm_i915_private *dev_priv, enum phy phy);
+bool intel_encoder_is_c10phy(struct intel_encoder *encoder);
void intel_mtl_pll_enable(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state);
void intel_mtl_pll_disable(struct intel_encoder *encoder);
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index b88f214e111a..9911aebb37fd 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -1836,6 +1836,7 @@ static void i9xx_pfit_enable(const struct intel_crtc_state *crtc_state)
intel_de_write(dev_priv, BCLRPAT(crtc->pipe), 0);
}
+/* Prefer intel_encoder_is_combo() */
bool intel_phy_is_combo(struct drm_i915_private *dev_priv, enum phy phy)
{
if (phy == PHY_NONE)
@@ -1857,6 +1858,7 @@ bool intel_phy_is_combo(struct drm_i915_private *dev_priv, enum phy phy)
return false;
}
+/* Prefer intel_encoder_is_tc() */
bool intel_phy_is_tc(struct drm_i915_private *dev_priv, enum phy phy)
{
/*
@@ -1877,6 +1879,7 @@ bool intel_phy_is_tc(struct drm_i915_private *dev_priv, enum phy phy)
return false;
}
+/* Prefer intel_encoder_is_snps() */
bool intel_phy_is_snps(struct drm_i915_private *dev_priv, enum phy phy)
{
/*
@@ -1886,6 +1889,7 @@ bool intel_phy_is_snps(struct drm_i915_private *dev_priv, enum phy phy)
return IS_DG2(dev_priv) && phy > PHY_NONE && phy <= PHY_E;
}
+/* Prefer intel_encoder_to_phy() */
enum phy intel_port_to_phy(struct drm_i915_private *i915, enum port port)
{
if (DISPLAY_VER(i915) >= 13 && port >= PORT_D_XELPD)
@@ -1903,6 +1907,7 @@ enum phy intel_port_to_phy(struct drm_i915_private *i915, enum port port)
return PHY_A + port - PORT_A;
}
+/* Prefer intel_encoder_to_tc() */
enum tc_port intel_port_to_tc(struct drm_i915_private *dev_priv, enum port port)
{
if (!intel_phy_is_tc(dev_priv, intel_port_to_phy(dev_priv, port)))
@@ -1914,6 +1919,41 @@ enum tc_port intel_port_to_tc(struct drm_i915_private *dev_priv, enum port port)
return TC_PORT_1 + port - PORT_C;
}
+enum phy intel_encoder_to_phy(struct intel_encoder *encoder)
+{
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
+
+ return intel_port_to_phy(i915, encoder->port);
+}
+
+bool intel_encoder_is_combo(struct intel_encoder *encoder)
+{
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
+
+ return intel_phy_is_combo(i915, intel_encoder_to_phy(encoder));
+}
+
+bool intel_encoder_is_snps(struct intel_encoder *encoder)
+{
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
+
+ return intel_phy_is_snps(i915, intel_encoder_to_phy(encoder));
+}
+
+bool intel_encoder_is_tc(struct intel_encoder *encoder)
+{
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
+
+ return intel_phy_is_tc(i915, intel_encoder_to_phy(encoder));
+}
+
+enum tc_port intel_encoder_to_tc(struct intel_encoder *encoder)
+{
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
+
+ return intel_port_to_tc(i915, encoder->port);
+}
+
enum intel_display_power_domain
intel_aux_power_domain(struct intel_digital_port *dig_port)
{
diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h
index f4a0773f0fca..986ec77490de 100644
--- a/drivers/gpu/drm/i915/display/intel_display.h
+++ b/drivers/gpu/drm/i915/display/intel_display.h
@@ -448,6 +448,13 @@ bool intel_phy_is_tc(struct drm_i915_private *dev_priv, enum phy phy);
bool intel_phy_is_snps(struct drm_i915_private *dev_priv, enum phy phy);
enum tc_port intel_port_to_tc(struct drm_i915_private *dev_priv,
enum port port);
+
+enum phy intel_encoder_to_phy(struct intel_encoder *encoder);
+bool intel_encoder_is_combo(struct intel_encoder *encoder);
+bool intel_encoder_is_snps(struct intel_encoder *encoder);
+bool intel_encoder_is_tc(struct intel_encoder *encoder);
+enum tc_port intel_encoder_to_tc(struct intel_encoder *encoder);
+
int intel_get_pipe_from_crtc_id_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
--
2.39.2
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [RFC 5/7] drm/i915/display: use intel_encoder_is/to_* functions
2024-03-12 14:28 [RFC 0/7] drm/i915: pass encoder around more for port/phy checks Jani Nikula
` (3 preceding siblings ...)
2024-03-12 14:28 ` [RFC 4/7] drm/i915/display: add intel_encoder_is_*() and _to_*() functions Jani Nikula
@ 2024-03-12 14:29 ` Jani Nikula
2024-03-12 14:29 ` [RFC 6/7] drm/i915/cx0: remove intel_is_c10phy() Jani Nikula
` (5 subsequent siblings)
10 siblings, 0 replies; 13+ messages in thread
From: Jani Nikula @ 2024-03-12 14:29 UTC (permalink / raw
To: intel-gfx; +Cc: jani.nikula, ville.syrjala, imre.deak
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/display/intel_cx0_phy.c | 36 ++----
drivers/gpu/drm/i915/display/intel_ddi.c | 116 +++++++-----------
.../drm/i915/display/intel_ddi_buf_trans.c | 14 +--
.../i915/display/intel_display_power_well.c | 2 +-
drivers/gpu/drm/i915/display/intel_dp.c | 15 +--
drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 22 ++--
drivers/gpu/drm/i915/display/intel_hdmi.c | 38 +++---
drivers/gpu/drm/i915/display/intel_pmdemand.c | 14 +--
drivers/gpu/drm/i915/display/intel_snps_phy.c | 12 +-
drivers/gpu/drm/i915/display/intel_tc.c | 33 ++---
10 files changed, 110 insertions(+), 192 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_cx0_phy.c b/drivers/gpu/drm/i915/display/intel_cx0_phy.c
index f0ae2fe70c41..f893db353f91 100644
--- a/drivers/gpu/drm/i915/display/intel_cx0_phy.c
+++ b/drivers/gpu/drm/i915/display/intel_cx0_phy.c
@@ -423,7 +423,6 @@ void intel_cx0_phy_set_signal_levels(struct intel_encoder *encoder,
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
const struct intel_ddi_buf_trans *trans;
- enum phy phy = intel_port_to_phy(i915, encoder->port);
u8 owned_lane_mask;
intel_wakeref_t wakeref;
int n_entries, ln;
@@ -442,7 +441,7 @@ void intel_cx0_phy_set_signal_levels(struct intel_encoder *encoder,
return;
}
- if (intel_is_c10phy(i915, phy)) {
+ if (intel_encoder_is_c10phy(encoder)) {
intel_cx0_rmw(i915, encoder->port, owned_lane_mask, PHY_C10_VDR_CONTROL(1),
0, C10_VDR_CTRL_MSGBUS_ACCESS, MB_WRITE_COMMITTED);
intel_cx0_rmw(i915, encoder->port, owned_lane_mask, PHY_C10_VDR_CMN(3),
@@ -483,7 +482,7 @@ void intel_cx0_phy_set_signal_levels(struct intel_encoder *encoder,
0, PHY_C10_VDR_OVRD_TX1 | PHY_C10_VDR_OVRD_TX2,
MB_WRITE_COMMITTED);
- if (intel_is_c10phy(i915, phy))
+ if (intel_encoder_is_c10phy(encoder))
intel_cx0_rmw(i915, encoder->port, owned_lane_mask, PHY_C10_VDR_CONTROL(1),
0, C10_VDR_CTRL_UPDATE_CFG, MB_WRITE_COMMITTED);
@@ -2046,10 +2045,8 @@ static int intel_c20_phy_check_hdmi_link_rate(int clock)
int intel_cx0_phy_check_hdmi_link_rate(struct intel_hdmi *hdmi, int clock)
{
struct intel_digital_port *dig_port = hdmi_to_dig_port(hdmi);
- struct drm_i915_private *i915 = intel_hdmi_to_i915(hdmi);
- enum phy phy = intel_port_to_phy(i915, dig_port->base.port);
- if (intel_is_c10phy(i915, phy))
+ if (intel_encoder_is_c10phy(&dig_port->base))
return intel_c10_phy_check_hdmi_link_rate(clock);
return intel_c20_phy_check_hdmi_link_rate(clock);
}
@@ -2097,10 +2094,7 @@ static int intel_c20pll_calc_state(struct intel_crtc_state *crtc_state,
int intel_cx0pll_calc_state(struct intel_crtc_state *crtc_state,
struct intel_encoder *encoder)
{
- struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
-
- if (intel_is_c10phy(i915, phy))
+ if (intel_encoder_is_c10phy(encoder))
return intel_c10pll_calc_state(crtc_state, encoder);
return intel_c20pll_calc_state(crtc_state, encoder);
}
@@ -2652,7 +2646,7 @@ static void intel_cx0_program_phy_lane(struct drm_i915_private *i915,
u8 owned_lane_mask = intel_cx0_get_owned_lane_mask(i915, encoder);
enum port port = encoder->port;
- if (intel_is_c10phy(i915, intel_port_to_phy(i915, port)))
+ if (intel_encoder_is_c10phy(encoder))
intel_cx0_rmw(i915, port, owned_lane_mask,
PHY_C10_VDR_CONTROL(1), 0,
C10_VDR_CTRL_MSGBUS_ACCESS,
@@ -2681,7 +2675,7 @@ static void intel_cx0_program_phy_lane(struct drm_i915_private *i915,
MB_WRITE_COMMITTED);
}
- if (intel_is_c10phy(i915, intel_port_to_phy(i915, port)))
+ if (intel_encoder_is_c10phy(encoder))
intel_cx0_rmw(i915, port, owned_lane_mask,
PHY_C10_VDR_CONTROL(1), 0,
C10_VDR_CTRL_UPDATE_CFG,
@@ -2744,7 +2738,7 @@ static void intel_cx0pll_enable(struct intel_encoder *encoder,
*/
/* 5. Program PHY internal PLL internal registers. */
- if (intel_is_c10phy(i915, phy))
+ if (intel_encoder_is_c10phy(encoder))
intel_c10_pll_program(i915, crtc_state, encoder);
else
intel_c20_pll_program(i915, crtc_state, encoder);
@@ -2902,7 +2896,7 @@ static void intel_cx0pll_disable(struct intel_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
enum phy phy = intel_port_to_phy(i915, encoder->port);
- bool is_c10 = intel_is_c10phy(i915, phy);
+ bool is_c10 = intel_encoder_is_c10phy(encoder);
intel_wakeref_t wakeref = intel_cx0_phy_transaction_begin(encoder);
/* 1. Change owned PHY lane power to Disable state. */
@@ -3052,10 +3046,7 @@ static void intel_c10pll_state_verify(const struct intel_crtc_state *state,
void intel_cx0pll_readout_hw_state(struct intel_encoder *encoder,
struct intel_cx0pll_state *pll_state)
{
- struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
-
- if (intel_is_c10phy(i915, phy))
+ if (intel_encoder_is_c10phy(encoder))
intel_c10pll_readout_hw_state(encoder, &pll_state->c10);
else
intel_c20pll_readout_hw_state(encoder, &pll_state->c20);
@@ -3064,10 +3055,7 @@ void intel_cx0pll_readout_hw_state(struct intel_encoder *encoder,
int intel_cx0pll_calc_port_clock(struct intel_encoder *encoder,
const struct intel_cx0pll_state *pll_state)
{
- struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
-
- if (intel_is_c10phy(i915, phy))
+ if (intel_encoder_is_c10phy(encoder))
return intel_c10pll_calc_port_clock(encoder, &pll_state->c10);
return intel_c20pll_calc_port_clock(encoder, &pll_state->c20);
@@ -3133,7 +3121,6 @@ void intel_cx0pll_state_verify(struct intel_atomic_state *state,
intel_atomic_get_new_crtc_state(state, crtc);
struct intel_encoder *encoder;
struct intel_cx0pll_state mpll_hw_state = {};
- enum phy phy;
if (DISPLAY_VER(i915) < 14)
return;
@@ -3147,14 +3134,13 @@ void intel_cx0pll_state_verify(struct intel_atomic_state *state,
return;
encoder = intel_get_crtc_new_encoder(state, new_crtc_state);
- phy = intel_port_to_phy(i915, encoder->port);
if (intel_tc_port_in_tbt_alt_mode(enc_to_dig_port(encoder)))
return;
intel_cx0pll_readout_hw_state(encoder, &mpll_hw_state);
- if (intel_is_c10phy(i915, phy))
+ if (intel_encoder_is_c10phy(encoder))
intel_c10pll_state_verify(new_crtc_state, crtc, encoder, &mpll_hw_state.c10);
else
intel_c20pll_state_verify(new_crtc_state, crtc, encoder, &mpll_hw_state.c20);
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index fe00c34b5127..79ef7ca83de5 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -204,7 +204,6 @@ static void intel_wait_ddi_buf_active(struct intel_encoder *encoder)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
enum port port = encoder->port;
- enum phy phy = intel_port_to_phy(dev_priv, port);
int timeout_us;
int ret;
@@ -219,7 +218,7 @@ static void intel_wait_ddi_buf_active(struct intel_encoder *encoder)
} else if (IS_DG2(dev_priv)) {
timeout_us = 1200;
} else if (DISPLAY_VER(dev_priv) >= 12) {
- if (intel_phy_is_tc(dev_priv, phy))
+ if (intel_encoder_is_tc(encoder))
timeout_us = 3000;
else
timeout_us = 1000;
@@ -332,7 +331,6 @@ static void intel_ddi_init_dp_buf_reg(struct intel_encoder *encoder,
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
struct intel_digital_port *dig_port = enc_to_dig_port(encoder);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
/* DDI_BUF_CTL_ENABLE will be set by intel_ddi_prepare_link_retrain() later */
intel_dp->DP = dig_port->saved_port_bits |
@@ -346,7 +344,7 @@ static void intel_ddi_init_dp_buf_reg(struct intel_encoder *encoder,
intel_dp->DP |= DDI_BUF_PORT_DATA_10BIT;
}
- if (IS_ALDERLAKE_P(i915) && intel_phy_is_tc(i915, phy)) {
+ if (IS_ALDERLAKE_P(i915) && intel_encoder_is_tc(encoder)) {
intel_dp->DP |= ddi_buf_phy_link_rate(crtc_state->port_clock);
if (!intel_tc_port_in_tbt_alt_mode(dig_port))
intel_dp->DP |= DDI_BUF_CTL_TC_PHY_OWNERSHIP;
@@ -896,7 +894,6 @@ intel_ddi_main_link_aux_domain(struct intel_digital_port *dig_port,
const struct intel_crtc_state *crtc_state)
{
struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
- enum phy phy = intel_port_to_phy(i915, dig_port->base.port);
/*
* ICL+ HW requires corresponding AUX IOs to be powered up for PSR with
@@ -915,7 +912,7 @@ intel_ddi_main_link_aux_domain(struct intel_digital_port *dig_port,
return intel_display_power_aux_io_domain(i915, dig_port->aux_ch);
else if (DISPLAY_VER(i915) < 14 &&
(intel_crtc_has_dp_encoder(crtc_state) ||
- intel_phy_is_tc(i915, phy)))
+ intel_encoder_is_tc(&dig_port->base)))
return intel_aux_power_domain(dig_port);
else
return POWER_DOMAIN_INVALID;
@@ -985,7 +982,7 @@ void intel_ddi_enable_transcoder_clock(struct intel_encoder *encoder,
struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
enum transcoder cpu_transcoder = crtc_state->cpu_transcoder;
- enum phy phy = intel_port_to_phy(dev_priv, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
u32 val;
if (cpu_transcoder == TRANSCODER_EDP)
@@ -1114,7 +1111,7 @@ static void icl_ddi_combo_vswing_program(struct intel_encoder *encoder,
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
const struct intel_ddi_buf_trans *trans;
- enum phy phy = intel_port_to_phy(dev_priv, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
int n_entries, ln;
u32 val;
@@ -1177,7 +1174,7 @@ static void icl_combo_phy_set_signal_levels(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(dev_priv, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
u32 val;
int ln;
@@ -1228,7 +1225,7 @@ static void icl_mg_phy_set_signal_levels(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
- enum tc_port tc_port = intel_port_to_tc(dev_priv, encoder->port);
+ enum tc_port tc_port = intel_encoder_to_tc(encoder);
const struct intel_ddi_buf_trans *trans;
int n_entries, ln;
@@ -1329,7 +1326,7 @@ static void tgl_dkl_phy_set_signal_levels(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
- enum tc_port tc_port = intel_port_to_tc(dev_priv, encoder->port);
+ enum tc_port tc_port = intel_encoder_to_tc(encoder);
const struct intel_ddi_buf_trans *trans;
int n_entries, ln;
@@ -1527,7 +1524,7 @@ static void adls_ddi_enable_clock(struct intel_encoder *encoder,
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
const struct intel_shared_dpll *pll = crtc_state->shared_dpll;
- enum phy phy = intel_port_to_phy(i915, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
if (drm_WARN_ON(&i915->drm, !pll))
return;
@@ -1541,7 +1538,7 @@ static void adls_ddi_enable_clock(struct intel_encoder *encoder,
static void adls_ddi_disable_clock(struct intel_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
_icl_ddi_disable_clock(i915, ADLS_DPCLKA_CFGCR(phy),
ICL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy));
@@ -1550,7 +1547,7 @@ static void adls_ddi_disable_clock(struct intel_encoder *encoder)
static bool adls_ddi_is_clock_enabled(struct intel_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
return _icl_ddi_is_clock_enabled(i915, ADLS_DPCLKA_CFGCR(phy),
ICL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy));
@@ -1559,7 +1556,7 @@ static bool adls_ddi_is_clock_enabled(struct intel_encoder *encoder)
static struct intel_shared_dpll *adls_ddi_get_pll(struct intel_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
return _icl_ddi_get_pll(i915, ADLS_DPCLKA_CFGCR(phy),
ADLS_DPCLKA_CFGCR_DDI_CLK_SEL_MASK(phy),
@@ -1571,7 +1568,7 @@ static void rkl_ddi_enable_clock(struct intel_encoder *encoder,
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
const struct intel_shared_dpll *pll = crtc_state->shared_dpll;
- enum phy phy = intel_port_to_phy(i915, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
if (drm_WARN_ON(&i915->drm, !pll))
return;
@@ -1585,7 +1582,7 @@ static void rkl_ddi_enable_clock(struct intel_encoder *encoder,
static void rkl_ddi_disable_clock(struct intel_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
_icl_ddi_disable_clock(i915, ICL_DPCLKA_CFGCR0,
RKL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy));
@@ -1594,7 +1591,7 @@ static void rkl_ddi_disable_clock(struct intel_encoder *encoder)
static bool rkl_ddi_is_clock_enabled(struct intel_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
return _icl_ddi_is_clock_enabled(i915, ICL_DPCLKA_CFGCR0,
RKL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy));
@@ -1603,7 +1600,7 @@ static bool rkl_ddi_is_clock_enabled(struct intel_encoder *encoder)
static struct intel_shared_dpll *rkl_ddi_get_pll(struct intel_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
return _icl_ddi_get_pll(i915, ICL_DPCLKA_CFGCR0,
RKL_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy),
@@ -1615,7 +1612,7 @@ static void dg1_ddi_enable_clock(struct intel_encoder *encoder,
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
const struct intel_shared_dpll *pll = crtc_state->shared_dpll;
- enum phy phy = intel_port_to_phy(i915, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
if (drm_WARN_ON(&i915->drm, !pll))
return;
@@ -1638,7 +1635,7 @@ static void dg1_ddi_enable_clock(struct intel_encoder *encoder,
static void dg1_ddi_disable_clock(struct intel_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
_icl_ddi_disable_clock(i915, DG1_DPCLKA_CFGCR0(phy),
DG1_DPCLKA_CFGCR0_DDI_CLK_OFF(phy));
@@ -1647,7 +1644,7 @@ static void dg1_ddi_disable_clock(struct intel_encoder *encoder)
static bool dg1_ddi_is_clock_enabled(struct intel_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
return _icl_ddi_is_clock_enabled(i915, DG1_DPCLKA_CFGCR0(phy),
DG1_DPCLKA_CFGCR0_DDI_CLK_OFF(phy));
@@ -1656,7 +1653,7 @@ static bool dg1_ddi_is_clock_enabled(struct intel_encoder *encoder)
static struct intel_shared_dpll *dg1_ddi_get_pll(struct intel_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
enum intel_dpll_id id;
u32 val;
@@ -1681,7 +1678,7 @@ static void icl_ddi_combo_enable_clock(struct intel_encoder *encoder,
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
const struct intel_shared_dpll *pll = crtc_state->shared_dpll;
- enum phy phy = intel_port_to_phy(i915, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
if (drm_WARN_ON(&i915->drm, !pll))
return;
@@ -1695,7 +1692,7 @@ static void icl_ddi_combo_enable_clock(struct intel_encoder *encoder,
static void icl_ddi_combo_disable_clock(struct intel_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
_icl_ddi_disable_clock(i915, ICL_DPCLKA_CFGCR0,
ICL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy));
@@ -1704,7 +1701,7 @@ static void icl_ddi_combo_disable_clock(struct intel_encoder *encoder)
static bool icl_ddi_combo_is_clock_enabled(struct intel_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
return _icl_ddi_is_clock_enabled(i915, ICL_DPCLKA_CFGCR0,
ICL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy));
@@ -1713,7 +1710,7 @@ static bool icl_ddi_combo_is_clock_enabled(struct intel_encoder *encoder)
struct intel_shared_dpll *icl_ddi_combo_get_pll(struct intel_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
return _icl_ddi_get_pll(i915, ICL_DPCLKA_CFGCR0,
ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy),
@@ -1768,7 +1765,7 @@ static void icl_ddi_tc_enable_clock(struct intel_encoder *encoder,
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
const struct intel_shared_dpll *pll = crtc_state->shared_dpll;
- enum tc_port tc_port = intel_port_to_tc(i915, encoder->port);
+ enum tc_port tc_port = intel_encoder_to_tc(encoder);
enum port port = encoder->port;
if (drm_WARN_ON(&i915->drm, !pll))
@@ -1788,7 +1785,7 @@ static void icl_ddi_tc_enable_clock(struct intel_encoder *encoder,
static void icl_ddi_tc_disable_clock(struct intel_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum tc_port tc_port = intel_port_to_tc(i915, encoder->port);
+ enum tc_port tc_port = intel_encoder_to_tc(encoder);
enum port port = encoder->port;
mutex_lock(&i915->display.dpll.lock);
@@ -1804,7 +1801,7 @@ static void icl_ddi_tc_disable_clock(struct intel_encoder *encoder)
static bool icl_ddi_tc_is_clock_enabled(struct intel_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum tc_port tc_port = intel_port_to_tc(i915, encoder->port);
+ enum tc_port tc_port = intel_encoder_to_tc(encoder);
enum port port = encoder->port;
u32 tmp;
@@ -1821,7 +1818,7 @@ static bool icl_ddi_tc_is_clock_enabled(struct intel_encoder *encoder)
static struct intel_shared_dpll *icl_ddi_tc_get_pll(struct intel_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum tc_port tc_port = intel_port_to_tc(i915, encoder->port);
+ enum tc_port tc_port = intel_encoder_to_tc(encoder);
enum port port = encoder->port;
enum intel_dpll_id id;
u32 tmp;
@@ -2087,12 +2084,11 @@ icl_program_mg_dp_mode(struct intel_digital_port *dig_port,
const struct intel_crtc_state *crtc_state)
{
struct drm_i915_private *dev_priv = to_i915(dig_port->base.base.dev);
- enum tc_port tc_port = intel_port_to_tc(dev_priv, dig_port->base.port);
- enum phy phy = intel_port_to_phy(dev_priv, dig_port->base.port);
+ enum tc_port tc_port = intel_encoder_to_tc(&dig_port->base);
u32 ln0, ln1, pin_assignment;
u8 width;
- if (!intel_phy_is_tc(dev_priv, phy) ||
+ if (!intel_encoder_is_tc(&dig_port->base) ||
intel_tc_port_in_tbt_alt_mode(dig_port))
return;
@@ -2328,9 +2324,9 @@ static void intel_ddi_power_up_lanes(struct intel_encoder *encoder,
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
struct intel_digital_port *dig_port = enc_to_dig_port(encoder);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
- if (intel_phy_is_combo(i915, phy)) {
+ if (intel_encoder_is_combo(encoder)) {
+ enum phy phy = intel_encoder_to_phy(encoder);
bool lane_reversal =
dig_port->saved_port_bits & DDI_BUF_PORT_REVERSAL;
@@ -3156,14 +3152,11 @@ static void intel_ddi_post_pll_disable(struct intel_atomic_state *state,
const struct intel_crtc_state *old_crtc_state,
const struct drm_connector_state *old_conn_state)
{
- struct drm_i915_private *i915 = to_i915(encoder->base.dev);
struct intel_digital_port *dig_port = enc_to_dig_port(encoder);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
- bool is_tc_port = intel_phy_is_tc(i915, phy);
main_link_aux_power_domain_put(dig_port, old_crtc_state);
- if (is_tc_port)
+ if (intel_encoder_is_tc(encoder))
intel_tc_port_put_link(dig_port);
}
@@ -3264,7 +3257,6 @@ static void intel_enable_ddi_hdmi(struct intel_atomic_state *state,
struct intel_digital_port *dig_port = enc_to_dig_port(encoder);
struct drm_connector *connector = conn_state->connector;
enum port port = encoder->port;
- enum phy phy = intel_port_to_phy(dev_priv, port);
u32 buf_ctl;
if (!intel_hdmi_handle_sink_scrambling(encoder, connector,
@@ -3348,7 +3340,7 @@ static void intel_enable_ddi_hdmi(struct intel_atomic_state *state,
if (DISPLAY_VER(dev_priv) >= 20)
buf_ctl |= XE2LPD_DDI_BUF_D2D_LINK_ENABLE;
- } else if (IS_ALDERLAKE_P(dev_priv) && intel_phy_is_tc(dev_priv, phy)) {
+ } else if (IS_ALDERLAKE_P(dev_priv) && intel_encoder_is_tc(encoder)) {
drm_WARN_ON(&dev_priv->drm, !intel_tc_port_in_legacy_mode(dig_port));
buf_ctl |= DDI_BUF_CTL_TC_PHY_OWNERSHIP;
}
@@ -3474,10 +3466,9 @@ void intel_ddi_update_active_dpll(struct intel_atomic_state *state,
struct intel_crtc_state *crtc_state =
intel_atomic_get_new_crtc_state(state, crtc);
struct intel_crtc *slave_crtc;
- enum phy phy = intel_port_to_phy(i915, encoder->port);
/* FIXME: Add MTL pll_mgr */
- if (DISPLAY_VER(i915) >= 14 || !intel_phy_is_tc(i915, phy))
+ if (DISPLAY_VER(i915) >= 14 || !intel_encoder_is_tc(encoder))
return;
intel_update_active_dpll(state, crtc, encoder);
@@ -3494,8 +3485,7 @@ intel_ddi_pre_pll_enable(struct intel_atomic_state *state,
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
struct intel_digital_port *dig_port = enc_to_dig_port(encoder);
- enum phy phy = intel_port_to_phy(dev_priv, encoder->port);
- bool is_tc_port = intel_phy_is_tc(dev_priv, phy);
+ bool is_tc_port = intel_encoder_is_tc(encoder);
if (is_tc_port) {
struct intel_crtc *master_crtc =
@@ -3521,7 +3511,7 @@ intel_ddi_pre_pll_enable(struct intel_atomic_state *state,
static void adlp_tbt_to_dp_alt_switch_wa(struct intel_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum tc_port tc_port = intel_port_to_tc(i915, encoder->port);
+ enum tc_port tc_port = intel_encoder_to_tc(encoder);
int ln;
for (ln = 0; ln < 2; ln++)
@@ -4145,10 +4135,7 @@ void hsw_ddi_get_config(struct intel_encoder *encoder,
static void intel_ddi_sync_state(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state)
{
- struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
-
- if (intel_phy_is_tc(i915, phy))
+ if (intel_encoder_is_tc(encoder))
intel_tc_port_sanitize_mode(enc_to_dig_port(encoder),
crtc_state);
@@ -4160,10 +4147,9 @@ static bool intel_ddi_initial_fastset_check(struct intel_encoder *encoder,
struct intel_crtc_state *crtc_state)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
bool fastset = true;
- if (intel_phy_is_tc(i915, phy)) {
+ if (intel_encoder_is_tc(encoder)) {
drm_dbg_kms(&i915->drm, "[ENCODER:%d:%s] Forcing full modeset to compute TC port DPLLs\n",
encoder->base.base.id, encoder->base.name);
crtc_state->uapi.mode_changed = true;
@@ -4349,10 +4335,9 @@ static void intel_ddi_encoder_destroy(struct drm_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->dev);
struct intel_digital_port *dig_port = enc_to_dig_port(to_intel_encoder(encoder));
- enum phy phy = intel_port_to_phy(i915, dig_port->base.port);
intel_dp_encoder_flush_work(encoder);
- if (intel_phy_is_tc(i915, phy))
+ if (intel_encoder_is_tc(&dig_port->base))
intel_tc_port_cleanup(dig_port);
intel_display_power_flush_work(i915);
@@ -4363,16 +4348,14 @@ static void intel_ddi_encoder_destroy(struct drm_encoder *encoder)
static void intel_ddi_encoder_reset(struct drm_encoder *encoder)
{
- struct drm_i915_private *i915 = to_i915(encoder->dev);
struct intel_dp *intel_dp = enc_to_intel_dp(to_intel_encoder(encoder));
struct intel_digital_port *dig_port = enc_to_dig_port(to_intel_encoder(encoder));
- enum phy phy = intel_port_to_phy(i915, dig_port->base.port);
intel_dp->reset_link_params = true;
intel_pps_encoder_reset(intel_dp);
- if (intel_phy_is_tc(i915, phy))
+ if (intel_encoder_is_tc(&dig_port->base))
intel_tc_port_init_mode(dig_port);
}
@@ -4539,11 +4522,9 @@ static enum intel_hotplug_state
intel_ddi_hotplug(struct intel_encoder *encoder,
struct intel_connector *connector)
{
- struct drm_i915_private *i915 = to_i915(encoder->base.dev);
struct intel_digital_port *dig_port = enc_to_dig_port(encoder);
struct intel_dp *intel_dp = &dig_port->dp;
- enum phy phy = intel_port_to_phy(i915, encoder->port);
- bool is_tc = intel_phy_is_tc(i915, phy);
+ bool is_tc = intel_encoder_is_tc(encoder);
struct drm_modeset_acquire_ctx ctx;
enum intel_hotplug_state state;
int ret;
@@ -4825,10 +4806,7 @@ static bool port_strap_detected(struct drm_i915_private *i915, enum port port)
static bool need_aux_ch(struct intel_encoder *encoder, bool init_dp)
{
- struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
-
- return init_dp || intel_phy_is_tc(i915, phy);
+ return init_dp || intel_encoder_is_tc(encoder);
}
static bool assert_has_icl_dsi(struct drm_i915_private *i915)
@@ -5072,12 +5050,12 @@ void intel_ddi_init(struct drm_i915_private *dev_priv,
} else if (IS_DG2(dev_priv)) {
encoder->set_signal_levels = intel_snps_phy_set_signal_levels;
} else if (DISPLAY_VER(dev_priv) >= 12) {
- if (intel_phy_is_combo(dev_priv, phy))
+ if (intel_encoder_is_combo(encoder))
encoder->set_signal_levels = icl_combo_phy_set_signal_levels;
else
encoder->set_signal_levels = tgl_dkl_phy_set_signal_levels;
} else if (DISPLAY_VER(dev_priv) >= 11) {
- if (intel_phy_is_combo(dev_priv, phy))
+ if (intel_encoder_is_combo(encoder))
encoder->set_signal_levels = icl_combo_phy_set_signal_levels;
else
encoder->set_signal_levels = icl_mg_phy_set_signal_levels;
@@ -5127,7 +5105,7 @@ void intel_ddi_init(struct drm_i915_private *dev_priv,
goto err;
}
- if (intel_phy_is_tc(dev_priv, phy)) {
+ if (intel_encoder_is_tc(encoder)) {
bool is_legacy =
!intel_bios_encoder_supports_typec_usb(devdata) &&
!intel_bios_encoder_supports_tbt(devdata);
@@ -5156,7 +5134,7 @@ void intel_ddi_init(struct drm_i915_private *dev_priv,
dig_port->ddi_io_power_domain = intel_display_power_ddi_io_domain(dev_priv, port);
if (DISPLAY_VER(dev_priv) >= 11) {
- if (intel_phy_is_tc(dev_priv, phy))
+ if (intel_encoder_is_tc(encoder))
dig_port->connected = intel_tc_port_connected;
else
dig_port->connected = lpt_digital_port_connected;
diff --git a/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c b/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c
index de809e2d9cac..39e0ae6734ae 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c
@@ -1691,14 +1691,11 @@ mtl_get_cx0_buf_trans(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
int *n_entries)
{
- struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
-
if (intel_crtc_has_dp_encoder(crtc_state) && crtc_state->port_clock >= 1000000)
return intel_get_buf_trans(&mtl_c20_trans_uhbr, n_entries);
- else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI) && !(intel_is_c10phy(i915, phy)))
+ else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI) && !(intel_encoder_is_c10phy(encoder)))
return intel_get_buf_trans(&mtl_c20_trans_hdmi, n_entries);
- else if (!intel_is_c10phy(i915, phy))
+ else if (!intel_encoder_is_c10phy(encoder))
return intel_get_buf_trans(&mtl_c20_trans_dp14, n_entries);
else
return intel_get_buf_trans(&mtl_c10_trans_dp14, n_entries);
@@ -1707,14 +1704,13 @@ mtl_get_cx0_buf_trans(struct intel_encoder *encoder,
void intel_ddi_buf_trans_init(struct intel_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
if (DISPLAY_VER(i915) >= 14) {
encoder->get_buf_trans = mtl_get_cx0_buf_trans;
} else if (IS_DG2(i915)) {
encoder->get_buf_trans = dg2_get_snps_buf_trans;
} else if (IS_ALDERLAKE_P(i915)) {
- if (intel_phy_is_combo(i915, phy))
+ if (intel_encoder_is_combo(encoder))
encoder->get_buf_trans = adlp_get_combo_buf_trans;
else
encoder->get_buf_trans = adlp_get_dkl_buf_trans;
@@ -1725,7 +1721,7 @@ void intel_ddi_buf_trans_init(struct intel_encoder *encoder)
} else if (IS_DG1(i915)) {
encoder->get_buf_trans = dg1_get_combo_buf_trans;
} else if (DISPLAY_VER(i915) >= 12) {
- if (intel_phy_is_combo(i915, phy))
+ if (intel_encoder_is_combo(encoder))
encoder->get_buf_trans = tgl_get_combo_buf_trans;
else
encoder->get_buf_trans = tgl_get_dkl_buf_trans;
@@ -1734,7 +1730,7 @@ void intel_ddi_buf_trans_init(struct intel_encoder *encoder)
encoder->get_buf_trans = jsl_get_combo_buf_trans;
else if (IS_PLATFORM(i915, INTEL_ELKHARTLAKE))
encoder->get_buf_trans = ehl_get_combo_buf_trans;
- else if (intel_phy_is_combo(i915, phy))
+ else if (intel_encoder_is_combo(encoder))
encoder->get_buf_trans = icl_get_combo_buf_trans;
else
encoder->get_buf_trans = icl_get_mg_buf_trans;
diff --git a/drivers/gpu/drm/i915/display/intel_display_power_well.c b/drivers/gpu/drm/i915/display/intel_display_power_well.c
index 217f82f1da84..99a03a934e30 100644
--- a/drivers/gpu/drm/i915/display/intel_display_power_well.c
+++ b/drivers/gpu/drm/i915/display/intel_display_power_well.c
@@ -251,7 +251,7 @@ static enum phy icl_aux_pw_to_phy(struct drm_i915_private *i915,
* as HDMI-only and routed to a combo PHY, the encoder either won't be
* present at all or it will not have an aux_ch assigned.
*/
- return dig_port ? intel_port_to_phy(i915, dig_port->base.port) : PHY_NONE;
+ return dig_port ? intel_encoder_to_phy(&dig_port->base) : PHY_NONE;
}
static void hsw_wait_for_power_well_enable(struct drm_i915_private *dev_priv,
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index f98ef4b42a44..eaad8b00d956 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -443,11 +443,9 @@ static int dg2_max_source_rate(struct intel_dp *intel_dp)
static int icl_max_source_rate(struct intel_dp *intel_dp)
{
- struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);
- struct drm_i915_private *dev_priv = to_i915(dig_port->base.base.dev);
- enum phy phy = intel_port_to_phy(dev_priv, dig_port->base.port);
+ struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base;
- if (intel_phy_is_combo(dev_priv, phy) && !intel_dp_is_edp(intel_dp))
+ if (intel_encoder_is_combo(encoder) && !intel_dp_is_edp(intel_dp))
return 540000;
return 810000;
@@ -463,11 +461,9 @@ static int ehl_max_source_rate(struct intel_dp *intel_dp)
static int mtl_max_source_rate(struct intel_dp *intel_dp)
{
- struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);
- struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
- enum phy phy = intel_port_to_phy(i915, dig_port->base.port);
+ struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base;
- if (intel_is_c10phy(i915, phy))
+ if (intel_encoder_is_c10phy(encoder))
return 810000;
return 2000000;
@@ -6489,7 +6485,6 @@ intel_dp_init_connector(struct intel_digital_port *dig_port,
struct drm_device *dev = intel_encoder->base.dev;
struct drm_i915_private *dev_priv = to_i915(dev);
enum port port = intel_encoder->port;
- enum phy phy = intel_port_to_phy(dev_priv, port);
int type;
/* Initialize the work for modeset in case of link train failure */
@@ -6514,7 +6509,7 @@ intel_dp_init_connector(struct intel_digital_port *dig_port,
* Currently we don't support eDP on TypeC ports, although in
* theory it could work on TypeC legacy ports.
*/
- drm_WARN_ON(dev, intel_phy_is_tc(dev_priv, phy));
+ drm_WARN_ON(dev, intel_encoder_is_tc(intel_encoder));
type = DRM_MODE_CONNECTOR_eDP;
intel_encoder->type = INTEL_OUTPUT_EDP;
diff --git a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
index ff480f171f75..393b8f921f4d 100644
--- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
+++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
@@ -3389,7 +3389,6 @@ static int icl_get_tc_phy_dplls(struct intel_atomic_state *state,
struct intel_crtc *crtc,
struct intel_encoder *encoder)
{
- struct drm_i915_private *i915 = to_i915(state->base.dev);
struct intel_crtc_state *crtc_state =
intel_atomic_get_new_crtc_state(state, crtc);
struct icl_port_dpll *port_dpll =
@@ -3408,8 +3407,7 @@ static int icl_get_tc_phy_dplls(struct intel_atomic_state *state,
port_dpll = &crtc_state->icl_port_dplls[ICL_PORT_DPLL_MG_PHY];
- dpll_id = icl_tc_port_to_pll_id(intel_port_to_tc(i915,
- encoder->port));
+ dpll_id = icl_tc_port_to_pll_id(intel_encoder_to_tc(encoder));
port_dpll->pll = intel_find_shared_dpll(state, crtc,
&port_dpll->hw_state,
BIT(dpll_id));
@@ -3435,15 +3433,12 @@ static int icl_compute_dplls(struct intel_atomic_state *state,
struct intel_crtc *crtc,
struct intel_encoder *encoder)
{
- struct drm_i915_private *i915 = to_i915(state->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
-
- if (intel_phy_is_combo(i915, phy))
+ if (intel_encoder_is_combo(encoder))
return icl_compute_combo_phy_dpll(state, crtc);
- else if (intel_phy_is_tc(i915, phy))
+ else if (intel_encoder_is_tc(encoder))
return icl_compute_tc_phy_dplls(state, crtc);
- MISSING_CASE(phy);
+ MISSING_CASE(encoder->port);
return 0;
}
@@ -3452,15 +3447,12 @@ static int icl_get_dplls(struct intel_atomic_state *state,
struct intel_crtc *crtc,
struct intel_encoder *encoder)
{
- struct drm_i915_private *i915 = to_i915(state->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
-
- if (intel_phy_is_combo(i915, phy))
+ if (intel_encoder_is_combo(encoder))
return icl_get_combo_phy_dpll(state, crtc, encoder);
- else if (intel_phy_is_tc(i915, phy))
+ else if (intel_encoder_is_tc(encoder))
return icl_get_tc_phy_dplls(state, crtc, encoder);
- MISSING_CASE(phy);
+ MISSING_CASE(encoder->port);
return -EINVAL;
}
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
index f1fc9669238f..a32cb4d25bc7 100644
--- a/drivers/gpu/drm/i915/display/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
@@ -1832,7 +1832,7 @@ hdmi_port_clock_valid(struct intel_hdmi *hdmi,
bool has_hdmi_sink)
{
struct drm_i915_private *dev_priv = intel_hdmi_to_i915(hdmi);
- enum phy phy = intel_port_to_phy(dev_priv, hdmi_to_dig_port(hdmi)->base.port);
+ struct intel_encoder *encoder = &hdmi_to_dig_port(hdmi)->base;
if (clock < 25000)
return MODE_CLOCK_LOW;
@@ -1854,11 +1854,11 @@ hdmi_port_clock_valid(struct intel_hdmi *hdmi,
return MODE_CLOCK_RANGE;
/* ICL+ combo PHY PLL can't generate 500-533.2 MHz */
- if (intel_phy_is_combo(dev_priv, phy) && clock > 500000 && clock < 533200)
+ if (intel_encoder_is_combo(encoder) && clock > 500000 && clock < 533200)
return MODE_CLOCK_RANGE;
/* ICL+ TC PHY PLL can't generate 500-532.8 MHz */
- if (intel_phy_is_tc(dev_priv, phy) && clock > 500000 && clock < 532800)
+ if (intel_encoder_is_tc(encoder) && clock > 500000 && clock < 532800)
return MODE_CLOCK_RANGE;
/*
@@ -2737,12 +2737,11 @@ static u8 icl_encoder_to_ddc_pin(struct intel_encoder *encoder)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
enum port port = encoder->port;
- enum phy phy = intel_port_to_phy(dev_priv, port);
- if (intel_phy_is_combo(dev_priv, phy))
+ if (intel_encoder_is_combo(encoder))
return GMBUS_PIN_1_BXT + port;
- else if (intel_phy_is_tc(dev_priv, phy))
- return GMBUS_PIN_9_TC1_ICP + intel_port_to_tc(dev_priv, port);
+ else if (intel_encoder_is_tc(encoder))
+ return GMBUS_PIN_9_TC1_ICP + intel_encoder_to_tc(encoder);
drm_WARN(&dev_priv->drm, 1, "Unknown port:%c\n", port_name(port));
return GMBUS_PIN_2_BXT;
@@ -2750,9 +2749,7 @@ static u8 icl_encoder_to_ddc_pin(struct intel_encoder *encoder)
static u8 mcc_encoder_to_ddc_pin(struct intel_encoder *encoder)
{
- struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
- enum port port = encoder->port;
- enum phy phy = intel_port_to_phy(dev_priv, port);
+ enum phy phy = intel_encoder_to_phy(encoder);
u8 ddc_pin;
switch (phy) {
@@ -2776,10 +2773,9 @@ static u8 mcc_encoder_to_ddc_pin(struct intel_encoder *encoder)
static u8 rkl_encoder_to_ddc_pin(struct intel_encoder *encoder)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
- enum port port = encoder->port;
- enum phy phy = intel_port_to_phy(dev_priv, port);
+ enum phy phy = intel_encoder_to_phy(encoder);
- WARN_ON(port == PORT_C);
+ WARN_ON(encoder->port == PORT_C);
/*
* Pin mapping for RKL depends on which PCH is present. With TGP, the
@@ -2796,10 +2792,9 @@ static u8 rkl_encoder_to_ddc_pin(struct intel_encoder *encoder)
static u8 gen9bc_tgp_encoder_to_ddc_pin(struct intel_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum port port = encoder->port;
- enum phy phy = intel_port_to_phy(i915, port);
+ enum phy phy = intel_encoder_to_phy(encoder);
- drm_WARN_ON(&i915->drm, port == PORT_A);
+ drm_WARN_ON(&i915->drm, encoder->port == PORT_A);
/*
* Pin mapping for GEN9 BC depends on which PCH is present. With TGP,
@@ -2815,19 +2810,14 @@ static u8 gen9bc_tgp_encoder_to_ddc_pin(struct intel_encoder *encoder)
static u8 dg1_encoder_to_ddc_pin(struct intel_encoder *encoder)
{
- struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
- enum port port = encoder->port;
-
- return intel_port_to_phy(dev_priv, port) + 1;
+ return intel_encoder_to_phy(encoder) + 1;
}
static u8 adls_encoder_to_ddc_pin(struct intel_encoder *encoder)
{
- struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
- enum port port = encoder->port;
- enum phy phy = intel_port_to_phy(dev_priv, port);
+ enum phy phy = intel_encoder_to_phy(encoder);
- WARN_ON(port == PORT_B || port == PORT_C);
+ WARN_ON(encoder->port == PORT_B || encoder->port == PORT_C);
/*
* Pin mapping for ADL-S requires TC pins for all combo phy outputs
diff --git a/drivers/gpu/drm/i915/display/intel_pmdemand.c b/drivers/gpu/drm/i915/display/intel_pmdemand.c
index 744e332fa2af..9ca981b7a12c 100644
--- a/drivers/gpu/drm/i915/display/intel_pmdemand.c
+++ b/drivers/gpu/drm/i915/display/intel_pmdemand.c
@@ -119,10 +119,11 @@ intel_pmdemand_update_phys_mask(struct drm_i915_private *i915,
if (!encoder)
return;
- phy = intel_port_to_phy(i915, encoder->port);
- if (intel_phy_is_tc(i915, phy))
+ if (intel_encoder_is_tc(encoder))
return;
+ phy = intel_encoder_to_phy(encoder);
+
if (set_bit)
pmdemand_state->active_combo_phys_mask |= BIT(phy);
else
@@ -222,14 +223,7 @@ static bool
intel_pmdemand_encoder_has_tc_phy(struct drm_i915_private *i915,
struct intel_encoder *encoder)
{
- enum phy phy;
-
- if (!encoder)
- return false;
-
- phy = intel_port_to_phy(i915, encoder->port);
-
- return intel_phy_is_tc(i915, phy);
+ return encoder && intel_encoder_is_tc(encoder);
}
static bool
diff --git a/drivers/gpu/drm/i915/display/intel_snps_phy.c b/drivers/gpu/drm/i915/display/intel_snps_phy.c
index 7fc002268482..53dbcdf140b5 100644
--- a/drivers/gpu/drm/i915/display/intel_snps_phy.c
+++ b/drivers/gpu/drm/i915/display/intel_snps_phy.c
@@ -48,10 +48,10 @@ void intel_snps_phy_update_psr_power_state(struct intel_encoder *encoder,
bool enable)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
u32 val;
- if (!intel_phy_is_snps(i915, phy))
+ if (!intel_encoder_is_snps(encoder))
return;
val = REG_FIELD_PREP(SNPS_PHY_TX_REQ_LN_DIS_PWR_STATE_PSR,
@@ -65,7 +65,7 @@ void intel_snps_phy_set_signal_levels(struct intel_encoder *encoder,
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
const struct intel_ddi_buf_trans *trans;
- enum phy phy = intel_port_to_phy(dev_priv, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
int n_entries, ln;
trans = encoder->get_buf_trans(encoder, crtc_state, &n_entries);
@@ -1824,7 +1824,7 @@ void intel_mpllb_enable(struct intel_encoder *encoder,
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
const struct intel_mpllb_state *pll_state = &crtc_state->mpllb_state;
- enum phy phy = intel_port_to_phy(dev_priv, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
i915_reg_t enable_reg = (phy <= PHY_D ?
DG2_PLL_ENABLE(phy) : MG_PLL_ENABLE(0));
@@ -1881,7 +1881,7 @@ void intel_mpllb_enable(struct intel_encoder *encoder,
void intel_mpllb_disable(struct intel_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
i915_reg_t enable_reg = (phy <= PHY_D ?
DG2_PLL_ENABLE(phy) : MG_PLL_ENABLE(0));
@@ -1953,7 +1953,7 @@ void intel_mpllb_readout_hw_state(struct intel_encoder *encoder,
struct intel_mpllb_state *pll_state)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(dev_priv, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
pll_state->mpllb_cp = intel_de_read(dev_priv, SNPS_PHY_MPLLB_CP(phy));
pll_state->mpllb_div = intel_de_read(dev_priv, SNPS_PHY_MPLLB_DIV(phy));
diff --git a/drivers/gpu/drm/i915/display/intel_tc.c b/drivers/gpu/drm/i915/display/intel_tc.c
index 6b374d481cd9..9887967b2ca5 100644
--- a/drivers/gpu/drm/i915/display/intel_tc.c
+++ b/drivers/gpu/drm/i915/display/intel_tc.c
@@ -100,11 +100,9 @@ static struct drm_i915_private *tc_to_i915(struct intel_tc_port *tc)
static bool intel_tc_port_in_mode(struct intel_digital_port *dig_port,
enum tc_port_mode mode)
{
- struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
- enum phy phy = intel_port_to_phy(i915, dig_port->base.port);
struct intel_tc_port *tc = to_tc_port(dig_port);
- return intel_phy_is_tc(i915, phy) && tc->mode == mode;
+ return intel_encoder_is_tc(&dig_port->base) && tc->mode == mode;
}
bool intel_tc_port_in_tbt_alt_mode(struct intel_digital_port *dig_port)
@@ -124,11 +122,9 @@ bool intel_tc_port_in_legacy_mode(struct intel_digital_port *dig_port)
bool intel_tc_port_handles_hpd_glitches(struct intel_digital_port *dig_port)
{
- struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
- enum phy phy = intel_port_to_phy(i915, dig_port->base.port);
struct intel_tc_port *tc = to_tc_port(dig_port);
- return intel_phy_is_tc(i915, phy) && !tc->legacy_port;
+ return intel_encoder_is_tc(&dig_port->base) && !tc->legacy_port;
}
/*
@@ -254,8 +250,7 @@ assert_tc_cold_blocked(struct intel_tc_port *tc)
static enum intel_display_power_domain
tc_port_power_domain(struct intel_tc_port *tc)
{
- struct drm_i915_private *i915 = tc_to_i915(tc);
- enum tc_port tc_port = intel_port_to_tc(i915, tc->dig_port->base.port);
+ enum tc_port tc_port = intel_encoder_to_tc(&tc->dig_port->base);
return POWER_DOMAIN_PORT_DDI_LANES_TC1 + tc_port - TC_PORT_1;
}
@@ -302,7 +297,7 @@ u32 intel_tc_port_get_pin_assignment_mask(struct intel_digital_port *dig_port)
static int lnl_tc_port_get_max_lane_count(struct intel_digital_port *dig_port)
{
struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
- enum tc_port tc_port = intel_port_to_tc(i915, dig_port->base.port);
+ enum tc_port tc_port = intel_encoder_to_tc(&dig_port->base);
intel_wakeref_t wakeref;
u32 val, pin_assignment;
@@ -375,9 +370,8 @@ int intel_tc_port_max_lane_count(struct intel_digital_port *dig_port)
{
struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
struct intel_tc_port *tc = to_tc_port(dig_port);
- enum phy phy = intel_port_to_phy(i915, dig_port->base.port);
- if (!intel_phy_is_tc(i915, phy) || tc->mode != TC_PORT_DP_ALT)
+ if (!intel_encoder_is_tc(&dig_port->base) || tc->mode != TC_PORT_DP_ALT)
return 4;
assert_tc_cold_blocked(tc);
@@ -458,9 +452,7 @@ static void tc_port_fixup_legacy_flag(struct intel_tc_port *tc,
static void tc_phy_load_fia_params(struct intel_tc_port *tc, bool modular_fia)
{
- struct drm_i915_private *i915 = tc_to_i915(tc);
- enum port port = tc->dig_port->base.port;
- enum tc_port tc_port = intel_port_to_tc(i915, port);
+ enum tc_port tc_port = intel_encoder_to_tc(&tc->dig_port->base);
/*
* Each Modular FIA instance houses 2 TC ports. In SOC that has more
@@ -812,7 +804,7 @@ static u32 adlp_tc_phy_hpd_live_status(struct intel_tc_port *tc)
static bool adlp_tc_phy_is_ready(struct intel_tc_port *tc)
{
struct drm_i915_private *i915 = tc_to_i915(tc);
- enum tc_port tc_port = intel_port_to_tc(i915, tc->dig_port->base.port);
+ enum tc_port tc_port = intel_encoder_to_tc(&tc->dig_port->base);
u32 val;
assert_display_core_power_enabled(tc);
@@ -1635,10 +1627,7 @@ static bool __intel_tc_port_link_needs_reset(struct intel_tc_port *tc)
bool intel_tc_port_link_needs_reset(struct intel_digital_port *dig_port)
{
- struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
- enum phy phy = intel_port_to_phy(i915, dig_port->base.port);
-
- if (!intel_phy_is_tc(i915, phy))
+ if (!intel_encoder_is_tc(&dig_port->base))
return false;
return __intel_tc_port_link_needs_reset(to_tc_port(dig_port));
@@ -1740,11 +1729,9 @@ bool intel_tc_port_link_reset(struct intel_digital_port *dig_port)
void intel_tc_port_link_cancel_reset_work(struct intel_digital_port *dig_port)
{
- struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
- enum phy phy = intel_port_to_phy(i915, dig_port->base.port);
struct intel_tc_port *tc = to_tc_port(dig_port);
- if (!intel_phy_is_tc(i915, phy))
+ if (!intel_encoder_is_tc(&dig_port->base))
return;
cancel_delayed_work(&tc->link_reset_work);
@@ -1861,7 +1848,7 @@ int intel_tc_port_init(struct intel_digital_port *dig_port, bool is_legacy)
struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
struct intel_tc_port *tc;
enum port port = dig_port->base.port;
- enum tc_port tc_port = intel_port_to_tc(i915, port);
+ enum tc_port tc_port = intel_encoder_to_tc(&dig_port->base);
if (drm_WARN_ON(&i915->drm, tc_port == TC_PORT_NONE))
return -EINVAL;
--
2.39.2
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [RFC 6/7] drm/i915/cx0: remove intel_is_c10phy()
2024-03-12 14:28 [RFC 0/7] drm/i915: pass encoder around more for port/phy checks Jani Nikula
` (4 preceding siblings ...)
2024-03-12 14:29 ` [RFC 5/7] drm/i915/display: use intel_encoder_is/to_* functions Jani Nikula
@ 2024-03-12 14:29 ` Jani Nikula
2024-03-12 14:29 ` [RFC 7/7] drm/i915/cx0: pass encoder instead of i915 and port around Jani Nikula
` (4 subsequent siblings)
10 siblings, 0 replies; 13+ messages in thread
From: Jani Nikula @ 2024-03-12 14:29 UTC (permalink / raw
To: intel-gfx; +Cc: jani.nikula, ville.syrjala, imre.deak
Unused.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/display/intel_cx0_phy.c | 14 ++++----------
drivers/gpu/drm/i915/display/intel_cx0_phy.h | 2 --
2 files changed, 4 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_cx0_phy.c b/drivers/gpu/drm/i915/display/intel_cx0_phy.c
index f893db353f91..b88ffc75cf4a 100644
--- a/drivers/gpu/drm/i915/display/intel_cx0_phy.c
+++ b/drivers/gpu/drm/i915/display/intel_cx0_phy.c
@@ -29,21 +29,15 @@
#define INTEL_CX0_LANE1 BIT(1)
#define INTEL_CX0_BOTH_LANES (INTEL_CX0_LANE1 | INTEL_CX0_LANE0)
-/* Prefer intel_encoder_is_c10phy() */
-bool intel_is_c10phy(struct drm_i915_private *i915, enum phy phy)
-{
- if ((IS_LUNARLAKE(i915) || IS_METEORLAKE(i915)) && phy < PHY_C)
- return true;
-
- return false;
-}
-
bool intel_encoder_is_c10phy(struct intel_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
enum phy phy = intel_encoder_to_phy(encoder);
- return intel_is_c10phy(i915, phy);
+ if ((IS_LUNARLAKE(i915) || IS_METEORLAKE(i915)) && phy < PHY_C)
+ return true;
+
+ return false;
}
static int lane_mask_to_lane(u8 lane_mask)
diff --git a/drivers/gpu/drm/i915/display/intel_cx0_phy.h b/drivers/gpu/drm/i915/display/intel_cx0_phy.h
index 2be474877fdc..3e03af3e006c 100644
--- a/drivers/gpu/drm/i915/display/intel_cx0_phy.h
+++ b/drivers/gpu/drm/i915/display/intel_cx0_phy.h
@@ -11,7 +11,6 @@
#include <linux/bits.h>
enum icl_port_dpll_id;
-enum phy;
struct drm_i915_private;
struct intel_atomic_state;
struct intel_c10pll_state;
@@ -22,7 +21,6 @@ struct intel_crtc_state;
struct intel_encoder;
struct intel_hdmi;
-bool intel_is_c10phy(struct drm_i915_private *dev_priv, enum phy phy);
bool intel_encoder_is_c10phy(struct intel_encoder *encoder);
void intel_mtl_pll_enable(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state);
--
2.39.2
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [RFC 7/7] drm/i915/cx0: pass encoder instead of i915 and port around
2024-03-12 14:28 [RFC 0/7] drm/i915: pass encoder around more for port/phy checks Jani Nikula
` (5 preceding siblings ...)
2024-03-12 14:29 ` [RFC 6/7] drm/i915/cx0: remove intel_is_c10phy() Jani Nikula
@ 2024-03-12 14:29 ` Jani Nikula
2024-03-12 17:35 ` ✗ Fi.CI.CHECKPATCH: warning for drm/i915: pass encoder around more for port/phy checks Patchwork
` (3 subsequent siblings)
10 siblings, 0 replies; 13+ messages in thread
From: Jani Nikula @ 2024-03-12 14:29 UTC (permalink / raw
To: intel-gfx; +Cc: jani.nikula, ville.syrjala, imre.deak
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/display/intel_cx0_phy.c | 258 ++++++++++---------
1 file changed, 136 insertions(+), 122 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_cx0_phy.c b/drivers/gpu/drm/i915/display/intel_cx0_phy.c
index b88ffc75cf4a..d2e4439562e3 100644
--- a/drivers/gpu/drm/i915/display/intel_cx0_phy.c
+++ b/drivers/gpu/drm/i915/display/intel_cx0_phy.c
@@ -49,8 +49,7 @@ static int lane_mask_to_lane(u8 lane_mask)
return ilog2(lane_mask);
}
-static u8 intel_cx0_get_owned_lane_mask(struct drm_i915_private *i915,
- struct intel_encoder *encoder)
+static u8 intel_cx0_get_owned_lane_mask(struct intel_encoder *encoder)
{
struct intel_digital_port *dig_port = enc_to_dig_port(encoder);
@@ -117,16 +116,20 @@ static void intel_cx0_phy_transaction_end(struct intel_encoder *encoder, intel_w
intel_display_power_put(i915, POWER_DOMAIN_DC_OFF, wakeref);
}
-static void intel_clear_response_ready_flag(struct drm_i915_private *i915,
- enum port port, int lane)
+static void intel_clear_response_ready_flag(struct intel_encoder *encoder,
+ int lane)
{
- intel_de_rmw(i915, XELPDP_PORT_P2M_MSGBUS_STATUS(i915, port, lane),
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
+
+ intel_de_rmw(i915, XELPDP_PORT_P2M_MSGBUS_STATUS(i915, encoder->port, lane),
0, XELPDP_PORT_P2M_RESPONSE_READY | XELPDP_PORT_P2M_ERROR_SET);
}
-static void intel_cx0_bus_reset(struct drm_i915_private *i915, enum port port, int lane)
+static void intel_cx0_bus_reset(struct intel_encoder *encoder, int lane)
{
- enum phy phy = intel_port_to_phy(i915, port);
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
+ enum port port = encoder->port;
+ enum phy phy = intel_encoder_to_phy(encoder);
intel_de_write(i915, XELPDP_PORT_M2P_MSGBUS_CTL(i915, port, lane),
XELPDP_PORT_M2P_TRANSACTION_RESET);
@@ -138,13 +141,15 @@ static void intel_cx0_bus_reset(struct drm_i915_private *i915, enum port port, i
return;
}
- intel_clear_response_ready_flag(i915, port, lane);
+ intel_clear_response_ready_flag(encoder, lane);
}
-static int intel_cx0_wait_for_ack(struct drm_i915_private *i915, enum port port,
+static int intel_cx0_wait_for_ack(struct intel_encoder *encoder,
int command, int lane, u32 *val)
{
- enum phy phy = intel_port_to_phy(i915, port);
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
+ enum port port = encoder->port;
+ enum phy phy = intel_encoder_to_phy(encoder);
if (__intel_de_wait_for_register(i915,
XELPDP_PORT_P2M_MSGBUS_STATUS(i915, port, lane),
@@ -161,31 +166,33 @@ static int intel_cx0_wait_for_ack(struct drm_i915_private *i915, enum port port,
"PHY %c Hardware did not detect a timeout\n",
phy_name(phy));
- intel_cx0_bus_reset(i915, port, lane);
+ intel_cx0_bus_reset(encoder, lane);
return -ETIMEDOUT;
}
if (*val & XELPDP_PORT_P2M_ERROR_SET) {
drm_dbg_kms(&i915->drm, "PHY %c Error occurred during %s command. Status: 0x%x\n", phy_name(phy),
command == XELPDP_PORT_P2M_COMMAND_READ_ACK ? "read" : "write", *val);
- intel_cx0_bus_reset(i915, port, lane);
+ intel_cx0_bus_reset(encoder, lane);
return -EINVAL;
}
if (REG_FIELD_GET(XELPDP_PORT_P2M_COMMAND_TYPE_MASK, *val) != command) {
drm_dbg_kms(&i915->drm, "PHY %c Not a %s response. MSGBUS Status: 0x%x.\n", phy_name(phy),
command == XELPDP_PORT_P2M_COMMAND_READ_ACK ? "read" : "write", *val);
- intel_cx0_bus_reset(i915, port, lane);
+ intel_cx0_bus_reset(encoder, lane);
return -EINVAL;
}
return 0;
}
-static int __intel_cx0_read_once(struct drm_i915_private *i915, enum port port,
+static int __intel_cx0_read_once(struct intel_encoder *encoder,
int lane, u16 addr)
{
- enum phy phy = intel_port_to_phy(i915, port);
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
+ enum port port = encoder->port;
+ enum phy phy = intel_encoder_to_phy(encoder);
int ack;
u32 val;
@@ -194,7 +201,7 @@ static int __intel_cx0_read_once(struct drm_i915_private *i915, enum port port,
XELPDP_MSGBUS_TIMEOUT_SLOW)) {
drm_dbg_kms(&i915->drm,
"PHY %c Timeout waiting for previous transaction to complete. Reset the bus and retry.\n", phy_name(phy));
- intel_cx0_bus_reset(i915, port, lane);
+ intel_cx0_bus_reset(encoder, lane);
return -ETIMEDOUT;
}
@@ -203,33 +210,34 @@ static int __intel_cx0_read_once(struct drm_i915_private *i915, enum port port,
XELPDP_PORT_M2P_COMMAND_READ |
XELPDP_PORT_M2P_ADDRESS(addr));
- ack = intel_cx0_wait_for_ack(i915, port, XELPDP_PORT_P2M_COMMAND_READ_ACK, lane, &val);
+ ack = intel_cx0_wait_for_ack(encoder, XELPDP_PORT_P2M_COMMAND_READ_ACK, lane, &val);
if (ack < 0)
return ack;
- intel_clear_response_ready_flag(i915, port, lane);
+ intel_clear_response_ready_flag(encoder, lane);
/*
* FIXME: Workaround to let HW to settle
* down and let the message bus to end up
* in a known state
*/
- intel_cx0_bus_reset(i915, port, lane);
+ intel_cx0_bus_reset(encoder, lane);
return REG_FIELD_GET(XELPDP_PORT_P2M_DATA_MASK, val);
}
-static u8 __intel_cx0_read(struct drm_i915_private *i915, enum port port,
+static u8 __intel_cx0_read(struct intel_encoder *encoder,
int lane, u16 addr)
{
- enum phy phy = intel_port_to_phy(i915, port);
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
+ enum phy phy = intel_encoder_to_phy(encoder);
int i, status;
assert_dc_off(i915);
/* 3 tries is assumed to be enough to read successfully */
for (i = 0; i < 3; i++) {
- status = __intel_cx0_read_once(i915, port, lane, addr);
+ status = __intel_cx0_read_once(encoder, lane, addr);
if (status >= 0)
return status;
@@ -241,18 +249,20 @@ static u8 __intel_cx0_read(struct drm_i915_private *i915, enum port port,
return 0;
}
-static u8 intel_cx0_read(struct drm_i915_private *i915, enum port port,
+static u8 intel_cx0_read(struct intel_encoder *encoder,
u8 lane_mask, u16 addr)
{
int lane = lane_mask_to_lane(lane_mask);
- return __intel_cx0_read(i915, port, lane, addr);
+ return __intel_cx0_read(encoder, lane, addr);
}
-static int __intel_cx0_write_once(struct drm_i915_private *i915, enum port port,
+static int __intel_cx0_write_once(struct intel_encoder *encoder,
int lane, u16 addr, u8 data, bool committed)
{
- enum phy phy = intel_port_to_phy(i915, port);
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
+ enum port port = encoder->port;
+ enum phy phy = intel_encoder_to_phy(encoder);
int ack;
u32 val;
@@ -261,7 +271,7 @@ static int __intel_cx0_write_once(struct drm_i915_private *i915, enum port port,
XELPDP_MSGBUS_TIMEOUT_SLOW)) {
drm_dbg_kms(&i915->drm,
"PHY %c Timeout waiting for previous transaction to complete. Resetting the bus.\n", phy_name(phy));
- intel_cx0_bus_reset(i915, port, lane);
+ intel_cx0_bus_reset(encoder, lane);
return -ETIMEDOUT;
}
@@ -277,45 +287,46 @@ static int __intel_cx0_write_once(struct drm_i915_private *i915, enum port port,
XELPDP_MSGBUS_TIMEOUT_SLOW)) {
drm_dbg_kms(&i915->drm,
"PHY %c Timeout waiting for write to complete. Resetting the bus.\n", phy_name(phy));
- intel_cx0_bus_reset(i915, port, lane);
+ intel_cx0_bus_reset(encoder, lane);
return -ETIMEDOUT;
}
if (committed) {
- ack = intel_cx0_wait_for_ack(i915, port, XELPDP_PORT_P2M_COMMAND_WRITE_ACK, lane, &val);
+ ack = intel_cx0_wait_for_ack(encoder, XELPDP_PORT_P2M_COMMAND_WRITE_ACK, lane, &val);
if (ack < 0)
return ack;
} else if ((intel_de_read(i915, XELPDP_PORT_P2M_MSGBUS_STATUS(i915, port, lane)) &
XELPDP_PORT_P2M_ERROR_SET)) {
drm_dbg_kms(&i915->drm,
"PHY %c Error occurred during write command.\n", phy_name(phy));
- intel_cx0_bus_reset(i915, port, lane);
+ intel_cx0_bus_reset(encoder, lane);
return -EINVAL;
}
- intel_clear_response_ready_flag(i915, port, lane);
+ intel_clear_response_ready_flag(encoder, lane);
/*
* FIXME: Workaround to let HW to settle
* down and let the message bus to end up
* in a known state
*/
- intel_cx0_bus_reset(i915, port, lane);
+ intel_cx0_bus_reset(encoder, lane);
return 0;
}
-static void __intel_cx0_write(struct drm_i915_private *i915, enum port port,
+static void __intel_cx0_write(struct intel_encoder *encoder,
int lane, u16 addr, u8 data, bool committed)
{
- enum phy phy = intel_port_to_phy(i915, port);
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
+ enum phy phy = intel_encoder_to_phy(encoder);
int i, status;
assert_dc_off(i915);
/* 3 tries is assumed to be enough to write successfully */
for (i = 0; i < 3; i++) {
- status = __intel_cx0_write_once(i915, port, lane, addr, data, committed);
+ status = __intel_cx0_write_once(encoder, lane, addr, data, committed);
if (status == 0)
return;
@@ -325,63 +336,66 @@ static void __intel_cx0_write(struct drm_i915_private *i915, enum port port,
"PHY %c Write %04x failed after %d retries.\n", phy_name(phy), addr, i);
}
-static void intel_cx0_write(struct drm_i915_private *i915, enum port port,
+static void intel_cx0_write(struct intel_encoder *encoder,
u8 lane_mask, u16 addr, u8 data, bool committed)
{
int lane;
for_each_cx0_lane_in_mask(lane_mask, lane)
- __intel_cx0_write(i915, port, lane, addr, data, committed);
+ __intel_cx0_write(encoder, lane, addr, data, committed);
}
-static void intel_c20_sram_write(struct drm_i915_private *i915, enum port port,
+static void intel_c20_sram_write(struct intel_encoder *encoder,
int lane, u16 addr, u16 data)
{
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
+
assert_dc_off(i915);
- intel_cx0_write(i915, port, lane, PHY_C20_WR_ADDRESS_H, addr >> 8, 0);
- intel_cx0_write(i915, port, lane, PHY_C20_WR_ADDRESS_L, addr & 0xff, 0);
+ intel_cx0_write(encoder, lane, PHY_C20_WR_ADDRESS_H, addr >> 8, 0);
+ intel_cx0_write(encoder, lane, PHY_C20_WR_ADDRESS_L, addr & 0xff, 0);
- intel_cx0_write(i915, port, lane, PHY_C20_WR_DATA_H, data >> 8, 0);
- intel_cx0_write(i915, port, lane, PHY_C20_WR_DATA_L, data & 0xff, 1);
+ intel_cx0_write(encoder, lane, PHY_C20_WR_DATA_H, data >> 8, 0);
+ intel_cx0_write(encoder, lane, PHY_C20_WR_DATA_L, data & 0xff, 1);
}
-static u16 intel_c20_sram_read(struct drm_i915_private *i915, enum port port,
+static u16 intel_c20_sram_read(struct intel_encoder *encoder,
int lane, u16 addr)
{
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
u16 val;
assert_dc_off(i915);
- intel_cx0_write(i915, port, lane, PHY_C20_RD_ADDRESS_H, addr >> 8, 0);
- intel_cx0_write(i915, port, lane, PHY_C20_RD_ADDRESS_L, addr & 0xff, 1);
+ intel_cx0_write(encoder, lane, PHY_C20_RD_ADDRESS_H, addr >> 8, 0);
+ intel_cx0_write(encoder, lane, PHY_C20_RD_ADDRESS_L, addr & 0xff, 1);
- val = intel_cx0_read(i915, port, lane, PHY_C20_RD_DATA_H);
+ val = intel_cx0_read(encoder, lane, PHY_C20_RD_DATA_H);
val <<= 8;
- val |= intel_cx0_read(i915, port, lane, PHY_C20_RD_DATA_L);
+ val |= intel_cx0_read(encoder, lane, PHY_C20_RD_DATA_L);
return val;
}
-static void __intel_cx0_rmw(struct drm_i915_private *i915, enum port port,
+static void __intel_cx0_rmw(struct intel_encoder *encoder,
int lane, u16 addr, u8 clear, u8 set, bool committed)
{
u8 old, val;
- old = __intel_cx0_read(i915, port, lane, addr);
+ old = __intel_cx0_read(encoder, lane, addr);
val = (old & ~clear) | set;
if (val != old)
- __intel_cx0_write(i915, port, lane, addr, val, committed);
+ __intel_cx0_write(encoder, lane, addr, val, committed);
}
-static void intel_cx0_rmw(struct drm_i915_private *i915, enum port port,
+static void intel_cx0_rmw(struct intel_encoder *encoder,
u8 lane_mask, u16 addr, u8 clear, u8 set, bool committed)
{
u8 lane;
for_each_cx0_lane_in_mask(lane_mask, lane)
- __intel_cx0_rmw(i915, port, lane, addr, clear, set, committed);
+ __intel_cx0_rmw(encoder, lane, addr, clear, set, committed);
}
static u8 intel_c10_get_tx_vboost_lvl(const struct intel_crtc_state *crtc_state)
@@ -425,7 +439,7 @@ void intel_cx0_phy_set_signal_levels(struct intel_encoder *encoder,
if (intel_tc_port_in_tbt_alt_mode(dig_port))
return;
- owned_lane_mask = intel_cx0_get_owned_lane_mask(i915, encoder);
+ owned_lane_mask = intel_cx0_get_owned_lane_mask(encoder);
wakeref = intel_cx0_phy_transaction_begin(encoder);
@@ -436,13 +450,13 @@ void intel_cx0_phy_set_signal_levels(struct intel_encoder *encoder,
}
if (intel_encoder_is_c10phy(encoder)) {
- intel_cx0_rmw(i915, encoder->port, owned_lane_mask, PHY_C10_VDR_CONTROL(1),
+ intel_cx0_rmw(encoder, owned_lane_mask, PHY_C10_VDR_CONTROL(1),
0, C10_VDR_CTRL_MSGBUS_ACCESS, MB_WRITE_COMMITTED);
- intel_cx0_rmw(i915, encoder->port, owned_lane_mask, PHY_C10_VDR_CMN(3),
+ intel_cx0_rmw(encoder, owned_lane_mask, PHY_C10_VDR_CMN(3),
C10_CMN3_TXVBOOST_MASK,
C10_CMN3_TXVBOOST(intel_c10_get_tx_vboost_lvl(crtc_state)),
MB_WRITE_UNCOMMITTED);
- intel_cx0_rmw(i915, encoder->port, owned_lane_mask, PHY_C10_VDR_TX(1),
+ intel_cx0_rmw(encoder, owned_lane_mask, PHY_C10_VDR_TX(1),
C10_TX1_TERMCTL_MASK,
C10_TX1_TERMCTL(intel_c10_get_tx_term_ctl(crtc_state)),
MB_WRITE_COMMITTED);
@@ -457,27 +471,27 @@ void intel_cx0_phy_set_signal_levels(struct intel_encoder *encoder,
if (!(lane_mask & owned_lane_mask))
continue;
- intel_cx0_rmw(i915, encoder->port, lane_mask, PHY_CX0_VDROVRD_CTL(lane, tx, 0),
+ intel_cx0_rmw(encoder, lane_mask, PHY_CX0_VDROVRD_CTL(lane, tx, 0),
C10_PHY_OVRD_LEVEL_MASK,
C10_PHY_OVRD_LEVEL(trans->entries[level].snps.pre_cursor),
MB_WRITE_COMMITTED);
- intel_cx0_rmw(i915, encoder->port, lane_mask, PHY_CX0_VDROVRD_CTL(lane, tx, 1),
+ intel_cx0_rmw(encoder, lane_mask, PHY_CX0_VDROVRD_CTL(lane, tx, 1),
C10_PHY_OVRD_LEVEL_MASK,
C10_PHY_OVRD_LEVEL(trans->entries[level].snps.vswing),
MB_WRITE_COMMITTED);
- intel_cx0_rmw(i915, encoder->port, lane_mask, PHY_CX0_VDROVRD_CTL(lane, tx, 2),
+ intel_cx0_rmw(encoder, lane_mask, PHY_CX0_VDROVRD_CTL(lane, tx, 2),
C10_PHY_OVRD_LEVEL_MASK,
C10_PHY_OVRD_LEVEL(trans->entries[level].snps.post_cursor),
MB_WRITE_COMMITTED);
}
/* Write Override enables in 0xD71 */
- intel_cx0_rmw(i915, encoder->port, owned_lane_mask, PHY_C10_VDR_OVRD,
+ intel_cx0_rmw(encoder, owned_lane_mask, PHY_C10_VDR_OVRD,
0, PHY_C10_VDR_OVRD_TX1 | PHY_C10_VDR_OVRD_TX2,
MB_WRITE_COMMITTED);
if (intel_encoder_is_c10phy(encoder))
- intel_cx0_rmw(i915, encoder->port, owned_lane_mask, PHY_C10_VDR_CONTROL(1),
+ intel_cx0_rmw(encoder, owned_lane_mask, PHY_C10_VDR_CONTROL(1),
0, C10_VDR_CTRL_UPDATE_CFG, MB_WRITE_COMMITTED);
intel_cx0_phy_transaction_end(encoder, wakeref);
@@ -1858,7 +1872,6 @@ static int intel_c10pll_calc_state(struct intel_crtc_state *crtc_state,
static void intel_c10pll_readout_hw_state(struct intel_encoder *encoder,
struct intel_c10pll_state *pll_state)
{
- struct drm_i915_private *i915 = to_i915(encoder->base.dev);
u8 lane = INTEL_CX0_LANE0;
intel_wakeref_t wakeref;
int i;
@@ -1869,16 +1882,15 @@ static void intel_c10pll_readout_hw_state(struct intel_encoder *encoder,
* According to C10 VDR Register programming Sequence we need
* to do this to read PHY internal registers from MsgBus.
*/
- intel_cx0_rmw(i915, encoder->port, lane, PHY_C10_VDR_CONTROL(1),
+ intel_cx0_rmw(encoder, lane, PHY_C10_VDR_CONTROL(1),
0, C10_VDR_CTRL_MSGBUS_ACCESS,
MB_WRITE_COMMITTED);
for (i = 0; i < ARRAY_SIZE(pll_state->pll); i++)
- pll_state->pll[i] = intel_cx0_read(i915, encoder->port, lane,
- PHY_C10_VDR_PLL(i));
+ pll_state->pll[i] = intel_cx0_read(encoder, lane, PHY_C10_VDR_PLL(i));
- pll_state->cmn = intel_cx0_read(i915, encoder->port, lane, PHY_C10_VDR_CMN(0));
- pll_state->tx = intel_cx0_read(i915, encoder->port, lane, PHY_C10_VDR_TX(0));
+ pll_state->cmn = intel_cx0_read(encoder, lane, PHY_C10_VDR_CMN(0));
+ pll_state->tx = intel_cx0_read(encoder, lane, PHY_C10_VDR_TX(0));
intel_cx0_phy_transaction_end(encoder, wakeref);
}
@@ -1890,28 +1902,28 @@ static void intel_c10_pll_program(struct drm_i915_private *i915,
const struct intel_c10pll_state *pll_state = &crtc_state->cx0pll_state.c10;
int i;
- intel_cx0_rmw(i915, encoder->port, INTEL_CX0_BOTH_LANES, PHY_C10_VDR_CONTROL(1),
+ intel_cx0_rmw(encoder, INTEL_CX0_BOTH_LANES, PHY_C10_VDR_CONTROL(1),
0, C10_VDR_CTRL_MSGBUS_ACCESS,
MB_WRITE_COMMITTED);
/* Custom width needs to be programmed to 0 for both the phy lanes */
- intel_cx0_rmw(i915, encoder->port, INTEL_CX0_BOTH_LANES, PHY_C10_VDR_CUSTOM_WIDTH,
+ intel_cx0_rmw(encoder, INTEL_CX0_BOTH_LANES, PHY_C10_VDR_CUSTOM_WIDTH,
C10_VDR_CUSTOM_WIDTH_MASK, C10_VDR_CUSTOM_WIDTH_8_10,
MB_WRITE_COMMITTED);
- intel_cx0_rmw(i915, encoder->port, INTEL_CX0_BOTH_LANES, PHY_C10_VDR_CONTROL(1),
+ intel_cx0_rmw(encoder, INTEL_CX0_BOTH_LANES, PHY_C10_VDR_CONTROL(1),
0, C10_VDR_CTRL_UPDATE_CFG,
MB_WRITE_COMMITTED);
/* Program the pll values only for the master lane */
for (i = 0; i < ARRAY_SIZE(pll_state->pll); i++)
- intel_cx0_write(i915, encoder->port, INTEL_CX0_LANE0, PHY_C10_VDR_PLL(i),
+ intel_cx0_write(encoder, INTEL_CX0_LANE0, PHY_C10_VDR_PLL(i),
pll_state->pll[i],
(i % 4) ? MB_WRITE_UNCOMMITTED : MB_WRITE_COMMITTED);
- intel_cx0_write(i915, encoder->port, INTEL_CX0_LANE0, PHY_C10_VDR_CMN(0), pll_state->cmn, MB_WRITE_COMMITTED);
- intel_cx0_write(i915, encoder->port, INTEL_CX0_LANE0, PHY_C10_VDR_TX(0), pll_state->tx, MB_WRITE_COMMITTED);
+ intel_cx0_write(encoder, INTEL_CX0_LANE0, PHY_C10_VDR_CMN(0), pll_state->cmn, MB_WRITE_COMMITTED);
+ intel_cx0_write(encoder, INTEL_CX0_LANE0, PHY_C10_VDR_TX(0), pll_state->tx, MB_WRITE_COMMITTED);
- intel_cx0_rmw(i915, encoder->port, INTEL_CX0_LANE0, PHY_C10_VDR_CONTROL(1),
+ intel_cx0_rmw(encoder, INTEL_CX0_LANE0, PHY_C10_VDR_CONTROL(1),
0, C10_VDR_CTRL_MASTER_LANE | C10_VDR_CTRL_UPDATE_CFG,
MB_WRITE_COMMITTED);
}
@@ -2146,7 +2158,6 @@ static int intel_c20pll_calc_port_clock(struct intel_encoder *encoder,
static void intel_c20pll_readout_hw_state(struct intel_encoder *encoder,
struct intel_c20pll_state *pll_state)
{
- struct drm_i915_private *i915 = to_i915(encoder->base.dev);
bool cntx;
intel_wakeref_t wakeref;
int i;
@@ -2154,25 +2165,25 @@ static void intel_c20pll_readout_hw_state(struct intel_encoder *encoder,
wakeref = intel_cx0_phy_transaction_begin(encoder);
/* 1. Read current context selection */
- cntx = intel_cx0_read(i915, encoder->port, INTEL_CX0_LANE0, PHY_C20_VDR_CUSTOM_SERDES_RATE) & PHY_C20_CONTEXT_TOGGLE;
+ cntx = intel_cx0_read(encoder, INTEL_CX0_LANE0, PHY_C20_VDR_CUSTOM_SERDES_RATE) & PHY_C20_CONTEXT_TOGGLE;
/* Read Tx configuration */
for (i = 0; i < ARRAY_SIZE(pll_state->tx); i++) {
if (cntx)
- pll_state->tx[i] = intel_c20_sram_read(i915, encoder->port, INTEL_CX0_LANE0,
+ pll_state->tx[i] = intel_c20_sram_read(encoder, INTEL_CX0_LANE0,
PHY_C20_B_TX_CNTX_CFG(i));
else
- pll_state->tx[i] = intel_c20_sram_read(i915, encoder->port, INTEL_CX0_LANE0,
+ pll_state->tx[i] = intel_c20_sram_read(encoder, INTEL_CX0_LANE0,
PHY_C20_A_TX_CNTX_CFG(i));
}
/* Read common configuration */
for (i = 0; i < ARRAY_SIZE(pll_state->cmn); i++) {
if (cntx)
- pll_state->cmn[i] = intel_c20_sram_read(i915, encoder->port, INTEL_CX0_LANE0,
+ pll_state->cmn[i] = intel_c20_sram_read(encoder, INTEL_CX0_LANE0,
PHY_C20_B_CMN_CNTX_CFG(i));
else
- pll_state->cmn[i] = intel_c20_sram_read(i915, encoder->port, INTEL_CX0_LANE0,
+ pll_state->cmn[i] = intel_c20_sram_read(encoder, INTEL_CX0_LANE0,
PHY_C20_A_CMN_CNTX_CFG(i));
}
@@ -2180,20 +2191,20 @@ static void intel_c20pll_readout_hw_state(struct intel_encoder *encoder,
/* MPLLB configuration */
for (i = 0; i < ARRAY_SIZE(pll_state->mpllb); i++) {
if (cntx)
- pll_state->mpllb[i] = intel_c20_sram_read(i915, encoder->port, INTEL_CX0_LANE0,
+ pll_state->mpllb[i] = intel_c20_sram_read(encoder, INTEL_CX0_LANE0,
PHY_C20_B_MPLLB_CNTX_CFG(i));
else
- pll_state->mpllb[i] = intel_c20_sram_read(i915, encoder->port, INTEL_CX0_LANE0,
+ pll_state->mpllb[i] = intel_c20_sram_read(encoder, INTEL_CX0_LANE0,
PHY_C20_A_MPLLB_CNTX_CFG(i));
}
} else {
/* MPLLA configuration */
for (i = 0; i < ARRAY_SIZE(pll_state->mplla); i++) {
if (cntx)
- pll_state->mplla[i] = intel_c20_sram_read(i915, encoder->port, INTEL_CX0_LANE0,
+ pll_state->mplla[i] = intel_c20_sram_read(encoder, INTEL_CX0_LANE0,
PHY_C20_B_MPLLA_CNTX_CFG(i));
else
- pll_state->mplla[i] = intel_c20_sram_read(i915, encoder->port, INTEL_CX0_LANE0,
+ pll_state->mplla[i] = intel_c20_sram_read(encoder, INTEL_CX0_LANE0,
PHY_C20_A_MPLLA_CNTX_CFG(i));
}
}
@@ -2335,7 +2346,7 @@ static void intel_c20_pll_program(struct drm_i915_private *i915,
dp = true;
/* 1. Read current context selection */
- cntx = intel_cx0_read(i915, encoder->port, INTEL_CX0_LANE0, PHY_C20_VDR_CUSTOM_SERDES_RATE) & BIT(0);
+ cntx = intel_cx0_read(encoder, INTEL_CX0_LANE0, PHY_C20_VDR_CUSTOM_SERDES_RATE) & BIT(0);
/*
* 2. If there is a protocol switch from HDMI to DP or vice versa, clear
@@ -2344,7 +2355,7 @@ static void intel_c20_pll_program(struct drm_i915_private *i915,
*/
if (intel_c20_protocol_switch_valid(encoder)) {
for (i = 0; i < 4; i++)
- intel_c20_sram_write(i915, encoder->port, INTEL_CX0_LANE0, RAWLANEAONX_DIG_TX_MPLLB_CAL_DONE_BANK(i), 0);
+ intel_c20_sram_write(encoder, INTEL_CX0_LANE0, RAWLANEAONX_DIG_TX_MPLLB_CAL_DONE_BANK(i), 0);
usleep_range(4000, 4100);
}
@@ -2352,63 +2363,63 @@ static void intel_c20_pll_program(struct drm_i915_private *i915,
/* 3.1 Tx configuration */
for (i = 0; i < ARRAY_SIZE(pll_state->tx); i++) {
if (cntx)
- intel_c20_sram_write(i915, encoder->port, INTEL_CX0_LANE0, PHY_C20_A_TX_CNTX_CFG(i), pll_state->tx[i]);
+ intel_c20_sram_write(encoder, INTEL_CX0_LANE0, PHY_C20_A_TX_CNTX_CFG(i), pll_state->tx[i]);
else
- intel_c20_sram_write(i915, encoder->port, INTEL_CX0_LANE0, PHY_C20_B_TX_CNTX_CFG(i), pll_state->tx[i]);
+ intel_c20_sram_write(encoder, INTEL_CX0_LANE0, PHY_C20_B_TX_CNTX_CFG(i), pll_state->tx[i]);
}
/* 3.2 common configuration */
for (i = 0; i < ARRAY_SIZE(pll_state->cmn); i++) {
if (cntx)
- intel_c20_sram_write(i915, encoder->port, INTEL_CX0_LANE0, PHY_C20_A_CMN_CNTX_CFG(i), pll_state->cmn[i]);
+ intel_c20_sram_write(encoder, INTEL_CX0_LANE0, PHY_C20_A_CMN_CNTX_CFG(i), pll_state->cmn[i]);
else
- intel_c20_sram_write(i915, encoder->port, INTEL_CX0_LANE0, PHY_C20_B_CMN_CNTX_CFG(i), pll_state->cmn[i]);
+ intel_c20_sram_write(encoder, INTEL_CX0_LANE0, PHY_C20_B_CMN_CNTX_CFG(i), pll_state->cmn[i]);
}
/* 3.3 mpllb or mplla configuration */
if (intel_c20phy_use_mpllb(pll_state)) {
for (i = 0; i < ARRAY_SIZE(pll_state->mpllb); i++) {
if (cntx)
- intel_c20_sram_write(i915, encoder->port, INTEL_CX0_LANE0,
+ intel_c20_sram_write(encoder, INTEL_CX0_LANE0,
PHY_C20_A_MPLLB_CNTX_CFG(i),
pll_state->mpllb[i]);
else
- intel_c20_sram_write(i915, encoder->port, INTEL_CX0_LANE0,
+ intel_c20_sram_write(encoder, INTEL_CX0_LANE0,
PHY_C20_B_MPLLB_CNTX_CFG(i),
pll_state->mpllb[i]);
}
} else {
for (i = 0; i < ARRAY_SIZE(pll_state->mplla); i++) {
if (cntx)
- intel_c20_sram_write(i915, encoder->port, INTEL_CX0_LANE0,
+ intel_c20_sram_write(encoder, INTEL_CX0_LANE0,
PHY_C20_A_MPLLA_CNTX_CFG(i),
pll_state->mplla[i]);
else
- intel_c20_sram_write(i915, encoder->port, INTEL_CX0_LANE0,
+ intel_c20_sram_write(encoder, INTEL_CX0_LANE0,
PHY_C20_B_MPLLA_CNTX_CFG(i),
pll_state->mplla[i]);
}
}
/* 4. Program custom width to match the link protocol */
- intel_cx0_rmw(i915, encoder->port, lane, PHY_C20_VDR_CUSTOM_WIDTH,
+ intel_cx0_rmw(encoder, lane, PHY_C20_VDR_CUSTOM_WIDTH,
PHY_C20_CUSTOM_WIDTH_MASK,
PHY_C20_CUSTOM_WIDTH(intel_get_c20_custom_width(clock, dp)),
MB_WRITE_COMMITTED);
/* 5. For DP or 6. For HDMI */
if (dp) {
- intel_cx0_rmw(i915, encoder->port, lane, PHY_C20_VDR_CUSTOM_SERDES_RATE,
+ intel_cx0_rmw(encoder, lane, PHY_C20_VDR_CUSTOM_SERDES_RATE,
BIT(6) | PHY_C20_CUSTOM_SERDES_MASK,
BIT(6) | PHY_C20_CUSTOM_SERDES(intel_c20_get_dp_rate(clock)),
MB_WRITE_COMMITTED);
} else {
- intel_cx0_rmw(i915, encoder->port, lane, PHY_C20_VDR_CUSTOM_SERDES_RATE,
+ intel_cx0_rmw(encoder, lane, PHY_C20_VDR_CUSTOM_SERDES_RATE,
BIT(7) | PHY_C20_CUSTOM_SERDES_MASK,
is_hdmi_frl(clock) ? BIT(7) : 0,
MB_WRITE_COMMITTED);
- intel_cx0_write(i915, encoder->port, INTEL_CX0_BOTH_LANES, PHY_C20_VDR_HDMI_RATE,
+ intel_cx0_write(encoder, INTEL_CX0_BOTH_LANES, PHY_C20_VDR_HDMI_RATE,
intel_c20_get_hdmi_rate(clock),
MB_WRITE_COMMITTED);
}
@@ -2417,7 +2428,7 @@ static void intel_c20_pll_program(struct drm_i915_private *i915,
* 7. Write Vendor specific registers to toggle context setting to load
* the updated programming toggle context bit
*/
- intel_cx0_rmw(i915, encoder->port, lane, PHY_C20_VDR_CUSTOM_SERDES_RATE,
+ intel_cx0_rmw(encoder, lane, PHY_C20_VDR_CUSTOM_SERDES_RATE,
BIT(0), cntx ? 0 : 1, MB_WRITE_COMMITTED);
}
@@ -2505,11 +2516,12 @@ static u32 intel_cx0_get_powerdown_state(u8 lane_mask, u8 state)
return val;
}
-static void intel_cx0_powerdown_change_sequence(struct drm_i915_private *i915,
- enum port port,
+static void intel_cx0_powerdown_change_sequence(struct intel_encoder *encoder,
u8 lane_mask, u8 state)
{
- enum phy phy = intel_port_to_phy(i915, port);
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
+ enum port port = encoder->port;
+ enum phy phy = intel_encoder_to_phy(encoder);
i915_reg_t buf_ctl2_reg = XELPDP_PORT_BUF_CTL2(i915, port);
int lane;
@@ -2525,7 +2537,7 @@ static void intel_cx0_powerdown_change_sequence(struct drm_i915_private *i915,
drm_dbg_kms(&i915->drm,
"PHY %c Timeout waiting for previous transaction to complete. Reset the bus.\n",
phy_name(phy));
- intel_cx0_bus_reset(i915, port, lane);
+ intel_cx0_bus_reset(encoder, lane);
}
intel_de_rmw(i915, buf_ctl2_reg,
@@ -2540,8 +2552,11 @@ static void intel_cx0_powerdown_change_sequence(struct drm_i915_private *i915,
phy_name(phy), XELPDP_PORT_RESET_START_TIMEOUT_US);
}
-static void intel_cx0_setup_powerdown(struct drm_i915_private *i915, enum port port)
+static void intel_cx0_setup_powerdown(struct intel_encoder *encoder)
{
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
+ enum port port = encoder->port;
+
intel_de_rmw(i915, XELPDP_PORT_BUF_CTL2(i915, port),
XELPDP_POWER_STATE_READY_MASK,
XELPDP_POWER_STATE_READY(CX0_P2_STATE_READY));
@@ -2574,13 +2589,13 @@ static u32 intel_cx0_get_pclk_refclk_ack(u8 lane_mask)
return val;
}
-static void intel_cx0_phy_lane_reset(struct drm_i915_private *i915,
- struct intel_encoder *encoder,
+static void intel_cx0_phy_lane_reset(struct intel_encoder *encoder,
bool lane_reversal)
{
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
enum port port = encoder->port;
- enum phy phy = intel_port_to_phy(i915, port);
- u8 owned_lane_mask = intel_cx0_get_owned_lane_mask(i915, encoder);
+ enum phy phy = intel_encoder_to_phy(encoder);
+ u8 owned_lane_mask = intel_cx0_get_owned_lane_mask(encoder);
u8 lane_mask = lane_reversal ? INTEL_CX0_LANE1 : INTEL_CX0_LANE0;
u32 lane_pipe_reset = owned_lane_mask == INTEL_CX0_BOTH_LANES
? XELPDP_LANE_PIPE_RESET(0) | XELPDP_LANE_PIPE_RESET(1)
@@ -2617,9 +2632,9 @@ static void intel_cx0_phy_lane_reset(struct drm_i915_private *i915,
drm_warn(&i915->drm, "PHY %c failed to request refclk after %dus.\n",
phy_name(phy), XELPDP_REFCLK_ENABLE_TIMEOUT_US);
- intel_cx0_powerdown_change_sequence(i915, port, INTEL_CX0_BOTH_LANES,
+ intel_cx0_powerdown_change_sequence(encoder, INTEL_CX0_BOTH_LANES,
CX0_P2_STATE_RESET);
- intel_cx0_setup_powerdown(i915, port);
+ intel_cx0_setup_powerdown(encoder);
intel_de_rmw(i915, XELPDP_PORT_BUF_CTL2(i915, port), lane_pipe_reset, 0);
@@ -2637,11 +2652,10 @@ static void intel_cx0_program_phy_lane(struct drm_i915_private *i915,
int i;
u8 disables;
bool dp_alt_mode = intel_tc_port_in_dp_alt_mode(enc_to_dig_port(encoder));
- u8 owned_lane_mask = intel_cx0_get_owned_lane_mask(i915, encoder);
- enum port port = encoder->port;
+ u8 owned_lane_mask = intel_cx0_get_owned_lane_mask(encoder);
if (intel_encoder_is_c10phy(encoder))
- intel_cx0_rmw(i915, port, owned_lane_mask,
+ intel_cx0_rmw(encoder, owned_lane_mask,
PHY_C10_VDR_CONTROL(1), 0,
C10_VDR_CTRL_MSGBUS_ACCESS,
MB_WRITE_COMMITTED);
@@ -2663,14 +2677,14 @@ static void intel_cx0_program_phy_lane(struct drm_i915_private *i915,
if (!(owned_lane_mask & lane_mask))
continue;
- intel_cx0_rmw(i915, port, lane_mask, PHY_CX0_TX_CONTROL(tx, 2),
+ intel_cx0_rmw(encoder, lane_mask, PHY_CX0_TX_CONTROL(tx, 2),
CONTROL2_DISABLE_SINGLE_TX,
disables & BIT(i) ? CONTROL2_DISABLE_SINGLE_TX : 0,
MB_WRITE_COMMITTED);
}
if (intel_encoder_is_c10phy(encoder))
- intel_cx0_rmw(i915, port, owned_lane_mask,
+ intel_cx0_rmw(encoder, owned_lane_mask,
PHY_C10_VDR_CONTROL(1), 0,
C10_VDR_CTRL_UPDATE_CFG,
MB_WRITE_COMMITTED);
@@ -2702,7 +2716,7 @@ static void intel_cx0pll_enable(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
struct intel_digital_port *dig_port = enc_to_dig_port(encoder);
bool lane_reversal = dig_port->saved_port_bits & DDI_BUF_PORT_REVERSAL;
u8 maxpclk_lane = lane_reversal ? INTEL_CX0_LANE1 :
@@ -2716,13 +2730,13 @@ static void intel_cx0pll_enable(struct intel_encoder *encoder,
intel_program_port_clock_ctl(encoder, crtc_state, lane_reversal);
/* 2. Bring PHY out of reset. */
- intel_cx0_phy_lane_reset(i915, encoder, lane_reversal);
+ intel_cx0_phy_lane_reset(encoder, lane_reversal);
/*
* 3. Change Phy power state to Ready.
* TODO: For DP alt mode use only one lane.
*/
- intel_cx0_powerdown_change_sequence(i915, encoder->port, INTEL_CX0_BOTH_LANES,
+ intel_cx0_powerdown_change_sequence(encoder, INTEL_CX0_BOTH_LANES,
CX0_P2_STATE_READY);
/*
@@ -2828,7 +2842,7 @@ static void intel_mtl_tbt_pll_enable(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
u32 val = 0;
/*
@@ -2889,12 +2903,12 @@ void intel_mtl_pll_enable(struct intel_encoder *encoder,
static void intel_cx0pll_disable(struct intel_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
bool is_c10 = intel_encoder_is_c10phy(encoder);
intel_wakeref_t wakeref = intel_cx0_phy_transaction_begin(encoder);
/* 1. Change owned PHY lane power to Disable state. */
- intel_cx0_powerdown_change_sequence(i915, encoder->port, INTEL_CX0_BOTH_LANES,
+ intel_cx0_powerdown_change_sequence(encoder, INTEL_CX0_BOTH_LANES,
is_c10 ? CX0_P2PG_STATE_DISABLE :
CX0_P4PG_STATE_DISABLE);
@@ -2941,7 +2955,7 @@ static void intel_cx0pll_disable(struct intel_encoder *encoder)
static void intel_mtl_tbt_pll_disable(struct intel_encoder *encoder)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(i915, encoder->port);
+ enum phy phy = intel_encoder_to_phy(encoder);
/*
* 1. Follow the Display Voltage Frequency Switching Sequence Before
--
2.39.2
^ permalink raw reply related [flat|nested] 13+ messages in thread
* ✗ Fi.CI.CHECKPATCH: warning for drm/i915: pass encoder around more for port/phy checks
2024-03-12 14:28 [RFC 0/7] drm/i915: pass encoder around more for port/phy checks Jani Nikula
` (6 preceding siblings ...)
2024-03-12 14:29 ` [RFC 7/7] drm/i915/cx0: pass encoder instead of i915 and port around Jani Nikula
@ 2024-03-12 17:35 ` Patchwork
2024-03-12 17:35 ` ✗ Fi.CI.SPARSE: " Patchwork
` (2 subsequent siblings)
10 siblings, 0 replies; 13+ messages in thread
From: Patchwork @ 2024-03-12 17:35 UTC (permalink / raw
To: Jani Nikula; +Cc: intel-gfx
== Series Details ==
Series: drm/i915: pass encoder around more for port/phy checks
URL : https://patchwork.freedesktop.org/series/131031/
State : warning
== Summary ==
Error: dim checkpatch failed
e1b7c8c052d0 drm/hdmi: convert *_port_to_ddc_pin() to *_encoder_to_ddc_pin()
d4b8dffcc1db drm/i915/ddi: pass encoder to intel_wait_ddi_buf_active()
254a54ef205c drm/i915/snps: pass encoder to intel_snps_phy_update_psr_power_state()
4e620962b4b9 drm/i915/display: add intel_encoder_is_*() and _to_*() functions
e9fd125d155d drm/i915/display: use intel_encoder_is/to_* functions
-:7: WARNING:COMMIT_MESSAGE: Missing commit description - Add an appropriate one
-:643: WARNING:LONG_LINE: line length of 107 exceeds 100 columns
#643: FILE: drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c:1696:
+ else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI) && !(intel_encoder_is_c10phy(encoder)))
total: 0 errors, 2 warnings, 0 checks, 964 lines checked
0f16c202ad7c drm/i915/cx0: remove intel_is_c10phy()
6fadfbd31454 drm/i915/cx0: pass encoder instead of i915 and port around
-:7: WARNING:COMMIT_MESSAGE: Missing commit description - Add an appropriate one
-:201: WARNING:LONG_LINE: line length of 101 exceeds 100 columns
#201: FILE: drivers/gpu/drm/i915/display/intel_cx0_phy.c:295:
+ ack = intel_cx0_wait_for_ack(encoder, XELPDP_PORT_P2M_COMMAND_WRITE_ACK, lane, &val);
-:445: WARNING:LONG_LINE: line length of 106 exceeds 100 columns
#445: FILE: drivers/gpu/drm/i915/display/intel_cx0_phy.c:1923:
+ intel_cx0_write(encoder, INTEL_CX0_LANE0, PHY_C10_VDR_CMN(0), pll_state->cmn, MB_WRITE_COMMITTED);
-:446: WARNING:LONG_LINE: line length of 104 exceeds 100 columns
#446: FILE: drivers/gpu/drm/i915/display/intel_cx0_phy.c:1924:
+ intel_cx0_write(encoder, INTEL_CX0_LANE0, PHY_C10_VDR_TX(0), pll_state->tx, MB_WRITE_COMMITTED);
-:466: WARNING:LONG_LINE: line length of 113 exceeds 100 columns
#466: FILE: drivers/gpu/drm/i915/display/intel_cx0_phy.c:2168:
+ cntx = intel_cx0_read(encoder, INTEL_CX0_LANE0, PHY_C20_VDR_CUSTOM_SERDES_RATE) & PHY_C20_CONTEXT_TOGGLE;
-:531: WARNING:LONG_LINE: line length of 117 exceeds 100 columns
#531: FILE: drivers/gpu/drm/i915/display/intel_cx0_phy.c:2358:
+ intel_c20_sram_write(encoder, INTEL_CX0_LANE0, RAWLANEAONX_DIG_TX_MPLLB_CAL_DONE_BANK(i), 0);
-:540: WARNING:LONG_LINE: line length of 115 exceeds 100 columns
#540: FILE: drivers/gpu/drm/i915/display/intel_cx0_phy.c:2366:
+ intel_c20_sram_write(encoder, INTEL_CX0_LANE0, PHY_C20_A_TX_CNTX_CFG(i), pll_state->tx[i]);
-:543: WARNING:LONG_LINE: line length of 115 exceeds 100 columns
#543: FILE: drivers/gpu/drm/i915/display/intel_cx0_phy.c:2368:
+ intel_c20_sram_write(encoder, INTEL_CX0_LANE0, PHY_C20_B_TX_CNTX_CFG(i), pll_state->tx[i]);
-:550: WARNING:LONG_LINE: line length of 117 exceeds 100 columns
#550: FILE: drivers/gpu/drm/i915/display/intel_cx0_phy.c:2374:
+ intel_c20_sram_write(encoder, INTEL_CX0_LANE0, PHY_C20_A_CMN_CNTX_CFG(i), pll_state->cmn[i]);
-:553: WARNING:LONG_LINE: line length of 117 exceeds 100 columns
#553: FILE: drivers/gpu/drm/i915/display/intel_cx0_phy.c:2376:
+ intel_c20_sram_write(encoder, INTEL_CX0_LANE0, PHY_C20_B_CMN_CNTX_CFG(i), pll_state->cmn[i]);
total: 0 errors, 10 warnings, 0 checks, 730 lines checked
^ permalink raw reply [flat|nested] 13+ messages in thread
* ✗ Fi.CI.SPARSE: warning for drm/i915: pass encoder around more for port/phy checks
2024-03-12 14:28 [RFC 0/7] drm/i915: pass encoder around more for port/phy checks Jani Nikula
` (7 preceding siblings ...)
2024-03-12 17:35 ` ✗ Fi.CI.CHECKPATCH: warning for drm/i915: pass encoder around more for port/phy checks Patchwork
@ 2024-03-12 17:35 ` Patchwork
2024-03-12 17:54 ` ✗ Fi.CI.BAT: failure " Patchwork
2024-03-20 15:16 ` [RFC 0/7] " Ville Syrjälä
10 siblings, 0 replies; 13+ messages in thread
From: Patchwork @ 2024-03-12 17:35 UTC (permalink / raw
To: Jani Nikula; +Cc: intel-gfx
== Series Details ==
Series: drm/i915: pass encoder around more for port/phy checks
URL : https://patchwork.freedesktop.org/series/131031/
State : warning
== Summary ==
Error: dim sparse failed
Sparse version: v0.6.2
Fast mode used, each commit won't be checked separately.
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
^ permalink raw reply [flat|nested] 13+ messages in thread
* ✗ Fi.CI.BAT: failure for drm/i915: pass encoder around more for port/phy checks
2024-03-12 14:28 [RFC 0/7] drm/i915: pass encoder around more for port/phy checks Jani Nikula
` (8 preceding siblings ...)
2024-03-12 17:35 ` ✗ Fi.CI.SPARSE: " Patchwork
@ 2024-03-12 17:54 ` Patchwork
2024-03-20 15:16 ` [RFC 0/7] " Ville Syrjälä
10 siblings, 0 replies; 13+ messages in thread
From: Patchwork @ 2024-03-12 17:54 UTC (permalink / raw
To: Jani Nikula; +Cc: intel-gfx
[-- Attachment #1: Type: text/plain, Size: 7708 bytes --]
== Series Details ==
Series: drm/i915: pass encoder around more for port/phy checks
URL : https://patchwork.freedesktop.org/series/131031/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_14421 -> Patchwork_131031v1
====================================================
Summary
-------
**FAILURE**
Serious unknown changes coming with Patchwork_131031v1 absolutely need to be
verified manually.
If you think the reported changes have nothing to do with the changes
introduced in Patchwork_131031v1, please notify your bug team (I915-ci-infra@lists.freedesktop.org) to allow them
to document this new failure mode, which will reduce false positives in CI.
External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131031v1/index.html
Participating hosts (36 -> 34)
------------------------------
Missing (2): bat-dg1-7 fi-snb-2520m
Possible new issues
-------------------
Here are the unknown changes that may have been introduced in Patchwork_131031v1:
### IGT changes ###
#### Possible regressions ####
* igt@i915_selftest@live@hangcheck:
- bat-arls-2: NOTRUN -> [ABORT][1]
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131031v1/bat-arls-2/igt@i915_selftest@live@hangcheck.html
* igt@kms_force_connector_basic@force-edid:
- bat-dg2-8: [PASS][2] -> [INCOMPLETE][3]
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_14421/bat-dg2-8/igt@kms_force_connector_basic@force-edid.html
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131031v1/bat-dg2-8/igt@kms_force_connector_basic@force-edid.html
* igt@kms_pipe_crc_basic@nonblocking-crc-frame-sequence@pipe-d-hdmi-a-1:
- fi-kbl-8809g: [PASS][4] -> [INCOMPLETE][5]
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_14421/fi-kbl-8809g/igt@kms_pipe_crc_basic@nonblocking-crc-frame-sequence@pipe-d-hdmi-a-1.html
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131031v1/fi-kbl-8809g/igt@kms_pipe_crc_basic@nonblocking-crc-frame-sequence@pipe-d-hdmi-a-1.html
Known issues
------------
Here are the changes found in Patchwork_131031v1 that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@gem_lmem_swapping@verify-random:
- bat-arls-2: NOTRUN -> [SKIP][6] ([i915#10213]) +3 other tests skip
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131031v1/bat-arls-2/igt@gem_lmem_swapping@verify-random.html
* igt@i915_pm_rps@basic-api:
- bat-arls-2: NOTRUN -> [SKIP][7] ([i915#10209])
[7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131031v1/bat-arls-2/igt@i915_pm_rps@basic-api.html
* igt@i915_selftest@live@gt_contexts:
- bat-dg2-14: [PASS][8] -> [ABORT][9] ([i915#10366])
[8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_14421/bat-dg2-14/igt@i915_selftest@live@gt_contexts.html
[9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131031v1/bat-dg2-14/igt@i915_selftest@live@gt_contexts.html
* igt@i915_selftest@live@hangcheck:
- bat-rpls-3: [PASS][10] -> [DMESG-WARN][11] ([i915#5591])
[10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_14421/bat-rpls-3/igt@i915_selftest@live@hangcheck.html
[11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131031v1/bat-rpls-3/igt@i915_selftest@live@hangcheck.html
* igt@kms_dsc@dsc-basic:
- bat-arls-2: NOTRUN -> [SKIP][12] ([i915#9886])
[12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131031v1/bat-arls-2/igt@kms_dsc@dsc-basic.html
* igt@kms_force_connector_basic@force-load-detect:
- bat-arls-2: NOTRUN -> [SKIP][13] ([i915#10207])
[13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131031v1/bat-arls-2/igt@kms_force_connector_basic@force-load-detect.html
* igt@kms_psr@psr-primary-mmap-gtt@edp-1:
- bat-arls-2: NOTRUN -> [SKIP][14] ([i915#10196] / [i915#4077] / [i915#9688])
[14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131031v1/bat-arls-2/igt@kms_psr@psr-primary-mmap-gtt@edp-1.html
* igt@kms_setmode@basic-clone-single-crtc:
- bat-arls-2: NOTRUN -> [SKIP][15] ([i915#10208] / [i915#8809])
[15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131031v1/bat-arls-2/igt@kms_setmode@basic-clone-single-crtc.html
* igt@prime_vgem@basic-fence-mmap:
- bat-arls-2: NOTRUN -> [SKIP][16] ([i915#10196] / [i915#3708] / [i915#4077]) +1 other test skip
[16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131031v1/bat-arls-2/igt@prime_vgem@basic-fence-mmap.html
* igt@prime_vgem@basic-fence-read:
- bat-arls-2: NOTRUN -> [SKIP][17] ([i915#10212] / [i915#3708])
[17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131031v1/bat-arls-2/igt@prime_vgem@basic-fence-read.html
* igt@prime_vgem@basic-read:
- bat-arls-2: NOTRUN -> [SKIP][18] ([i915#10214] / [i915#3708])
[18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131031v1/bat-arls-2/igt@prime_vgem@basic-read.html
* igt@prime_vgem@basic-write:
- bat-arls-2: NOTRUN -> [SKIP][19] ([i915#10216] / [i915#3708])
[19]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131031v1/bat-arls-2/igt@prime_vgem@basic-write.html
#### Possible fixes ####
* igt@kms_cursor_legacy@basic-flip-before-cursor-legacy:
- bat-arls-2: [ABORT][20] ([i915#10237]) -> [PASS][21]
[20]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_14421/bat-arls-2/igt@kms_cursor_legacy@basic-flip-before-cursor-legacy.html
[21]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131031v1/bat-arls-2/igt@kms_cursor_legacy@basic-flip-before-cursor-legacy.html
[i915#10196]: https://gitlab.freedesktop.org/drm/intel/issues/10196
[i915#10207]: https://gitlab.freedesktop.org/drm/intel/issues/10207
[i915#10208]: https://gitlab.freedesktop.org/drm/intel/issues/10208
[i915#10209]: https://gitlab.freedesktop.org/drm/intel/issues/10209
[i915#10212]: https://gitlab.freedesktop.org/drm/intel/issues/10212
[i915#10213]: https://gitlab.freedesktop.org/drm/intel/issues/10213
[i915#10214]: https://gitlab.freedesktop.org/drm/intel/issues/10214
[i915#10216]: https://gitlab.freedesktop.org/drm/intel/issues/10216
[i915#10237]: https://gitlab.freedesktop.org/drm/intel/issues/10237
[i915#10366]: https://gitlab.freedesktop.org/drm/intel/issues/10366
[i915#3708]: https://gitlab.freedesktop.org/drm/intel/issues/3708
[i915#4077]: https://gitlab.freedesktop.org/drm/intel/issues/4077
[i915#5591]: https://gitlab.freedesktop.org/drm/intel/issues/5591
[i915#8809]: https://gitlab.freedesktop.org/drm/intel/issues/8809
[i915#9688]: https://gitlab.freedesktop.org/drm/intel/issues/9688
[i915#9886]: https://gitlab.freedesktop.org/drm/intel/issues/9886
Build changes
-------------
* Linux: CI_DRM_14421 -> Patchwork_131031v1
CI-20190529: 20190529
CI_DRM_14421: 1dfbf3ced62236dd318c701e3f21f5a33c226d0d @ git://anongit.freedesktop.org/gfx-ci/linux
IGT_7756: 7756
Patchwork_131031v1: 1dfbf3ced62236dd318c701e3f21f5a33c226d0d @ git://anongit.freedesktop.org/gfx-ci/linux
### Linux commits
b2f9c04749d9 drm/i915/cx0: pass encoder instead of i915 and port around
a54d4cd118b1 drm/i915/cx0: remove intel_is_c10phy()
4553d100c1d4 drm/i915/display: use intel_encoder_is/to_* functions
8d09812212c6 drm/i915/display: add intel_encoder_is_*() and _to_*() functions
716cee7947bf drm/i915/snps: pass encoder to intel_snps_phy_update_psr_power_state()
a69cae04410b drm/i915/ddi: pass encoder to intel_wait_ddi_buf_active()
707dfc3594fc drm/hdmi: convert *_port_to_ddc_pin() to *_encoder_to_ddc_pin()
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131031v1/index.html
[-- Attachment #2: Type: text/html, Size: 9100 bytes --]
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [RFC 0/7] drm/i915: pass encoder around more for port/phy checks
2024-03-12 14:28 [RFC 0/7] drm/i915: pass encoder around more for port/phy checks Jani Nikula
` (9 preceding siblings ...)
2024-03-12 17:54 ` ✗ Fi.CI.BAT: failure " Patchwork
@ 2024-03-20 15:16 ` Ville Syrjälä
2024-03-20 15:49 ` Jani Nikula
10 siblings, 1 reply; 13+ messages in thread
From: Ville Syrjälä @ 2024-03-20 15:16 UTC (permalink / raw
To: Jani Nikula; +Cc: intel-gfx, imre.deak
On Tue, Mar 12, 2024 at 04:28:55PM +0200, Jani Nikula wrote:
> Based on my ideas at [1], pass the encoder around more instead of i915,
> port pair. Look up phy and TC port based on encoder.
>
> This could be later extended to e.g. cache the info to encoder and/or
> look up data from encoder->devdata.
>
> I know relying solely on encoder has its drawbacks, namely not being
> able to do stuff unless you have that encoder for that specific
> port/phy. And have a reference to it.
>
> Thoughts?
Yes.
>
> BR,
> Jani.
>
>
> [1] https://lore.kernel.org/r/87y1dnswgo.fsf@intel.com
>
> Jani Nikula (7):
> drm/hdmi: convert *_port_to_ddc_pin() to *_encoder_to_ddc_pin()
> drm/i915/ddi: pass encoder to intel_wait_ddi_buf_active()
> drm/i915/snps: pass encoder to intel_snps_phy_update_psr_power_state()
> drm/i915/display: add intel_encoder_is_*() and _to_*() functions
> drm/i915/display: use intel_encoder_is/to_* functions
> drm/i915/cx0: remove intel_is_c10phy()
> drm/i915/cx0: pass encoder instead of i915 and port around
I have basically that same patch sitting in some branch.
With commit messages polished the series is
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> drivers/gpu/drm/i915/display/intel_cx0_phy.c | 299 +++++++++---------
> drivers/gpu/drm/i915/display/intel_cx0_phy.h | 3 +-
> drivers/gpu/drm/i915/display/intel_ddi.c | 127 ++++----
> .../drm/i915/display/intel_ddi_buf_trans.c | 14 +-
> drivers/gpu/drm/i915/display/intel_display.c | 40 +++
> drivers/gpu/drm/i915/display/intel_display.h | 7 +
> .../i915/display/intel_display_power_well.c | 2 +-
> drivers/gpu/drm/i915/display/intel_dp.c | 15 +-
> drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 22 +-
> drivers/gpu/drm/i915/display/intel_hdmi.c | 80 ++---
> drivers/gpu/drm/i915/display/intel_pmdemand.c | 14 +-
> drivers/gpu/drm/i915/display/intel_psr.c | 7 +-
> drivers/gpu/drm/i915/display/intel_snps_phy.c | 16 +-
> drivers/gpu/drm/i915/display/intel_snps_phy.h | 4 +-
> drivers/gpu/drm/i915/display/intel_tc.c | 33 +-
> 15 files changed, 339 insertions(+), 344 deletions(-)
>
> --
> 2.39.2
--
Ville Syrjälä
Intel
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [RFC 0/7] drm/i915: pass encoder around more for port/phy checks
2024-03-20 15:16 ` [RFC 0/7] " Ville Syrjälä
@ 2024-03-20 15:49 ` Jani Nikula
0 siblings, 0 replies; 13+ messages in thread
From: Jani Nikula @ 2024-03-20 15:49 UTC (permalink / raw
To: Ville Syrjälä; +Cc: intel-gfx, imre.deak
On Wed, 20 Mar 2024, Ville Syrjälä <ville.syrjala@linux.intel.com> wrote:
> I have basically that same patch sitting in some branch.
I would expect no less. ;D
> With commit messages polished the series is
> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Thanks, fixed up the commit messages and posted v1 for CI.
BR,
Jani.
--
Jani Nikula, Intel
^ permalink raw reply [flat|nested] 13+ messages in thread
end of thread, other threads:[~2024-03-20 15:49 UTC | newest]
Thread overview: 13+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-03-12 14:28 [RFC 0/7] drm/i915: pass encoder around more for port/phy checks Jani Nikula
2024-03-12 14:28 ` [RFC 1/7] drm/hdmi: convert *_port_to_ddc_pin() to *_encoder_to_ddc_pin() Jani Nikula
2024-03-12 14:28 ` [RFC 2/7] drm/i915/ddi: pass encoder to intel_wait_ddi_buf_active() Jani Nikula
2024-03-12 14:28 ` [RFC 3/7] drm/i915/snps: pass encoder to intel_snps_phy_update_psr_power_state() Jani Nikula
2024-03-12 14:28 ` [RFC 4/7] drm/i915/display: add intel_encoder_is_*() and _to_*() functions Jani Nikula
2024-03-12 14:29 ` [RFC 5/7] drm/i915/display: use intel_encoder_is/to_* functions Jani Nikula
2024-03-12 14:29 ` [RFC 6/7] drm/i915/cx0: remove intel_is_c10phy() Jani Nikula
2024-03-12 14:29 ` [RFC 7/7] drm/i915/cx0: pass encoder instead of i915 and port around Jani Nikula
2024-03-12 17:35 ` ✗ Fi.CI.CHECKPATCH: warning for drm/i915: pass encoder around more for port/phy checks Patchwork
2024-03-12 17:35 ` ✗ Fi.CI.SPARSE: " Patchwork
2024-03-12 17:54 ` ✗ Fi.CI.BAT: failure " Patchwork
2024-03-20 15:16 ` [RFC 0/7] " Ville Syrjälä
2024-03-20 15:49 ` Jani Nikula
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