From: Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [PATCH] Revert "drm/i915: Apply Wa_1406680159:icl, ehl as an engine workaround"
Date: Thu, 10 Jun 2021 15:16:58 +0530 [thread overview]
Message-ID: <20210610094658.480636-1-tejaskumarx.surendrakumar.upadhyay@intel.com> (raw)
This reverts commit fb899dd8ea9c4ac5928b86946e6536790981adae.
w/a on mentioned platforms not working as expected and causing
more harm on the RC6 flow.
Fixes: fb899dd8ea9c ("drm/i915: Apply Wa_1406680159:icl,ehl as an engine workaround")
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay@intel.com>
---
drivers/gpu/drm/i915/gt/intel_workarounds.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c
index b62d1e31a645..fea7fde30d4a 100644
--- a/drivers/gpu/drm/i915/gt/intel_workarounds.c
+++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c
@@ -1774,11 +1774,6 @@ rcs_engine_wa_init(struct intel_engine_cs *engine, struct i915_wa_list *wal)
wa_write_or(wal, UNSLICE_UNIT_LEVEL_CLKGATE2,
PSDUNIT_CLKGATE_DIS);
- /* Wa_1406680159:icl,ehl */
- wa_write_or(wal,
- SUBSLICE_UNIT_LEVEL_CLKGATE,
- GWUNIT_CLKGATE_DIS);
-
/*
* Wa_1408767742:icl[a2..forever],ehl[all]
* Wa_1605460711:icl[a0..c0]
--
2.31.1
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next reply other threads:[~2021-06-10 9:56 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-10 9:46 Tejas Upadhyay [this message]
2021-06-10 12:20 ` [Intel-gfx] ✓ Fi.CI.BAT: success for Revert "drm/i915: Apply Wa_1406680159:icl, ehl as an engine workaround" Patchwork
2021-06-10 14:24 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
2021-06-10 16:43 ` [Intel-gfx] [PATCH] " Matt Roper
2021-06-10 17:37 ` [Intel-gfx] ✓ Fi.CI.BAT: success for Revert "drm/i915: Apply Wa_1406680159:icl, ehl as an engine workaround" (rev2) Patchwork
2021-06-10 20:02 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
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