From: "Chen, Angus" <angus.chen@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH] drm/i915/mtl: Update workaround 14018778641
Date: Fri, 26 Apr 2024 07:36:38 +0000 [thread overview]
Message-ID: <20240426073638.45775-1-angus.chen@intel.com> (raw)
The WA should be extended to cover VDBOX engine. We found that
28-channels 1080p VP9 encoding may hit this issue.
Signed-off-by: Chen, Angus <angus.chen@intel.com>
---
drivers/gpu/drm/i915/gt/intel_workarounds.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c
index d1ab560fcdfc..bf14749f5792 100644
--- a/drivers/gpu/drm/i915/gt/intel_workarounds.c
+++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c
@@ -1586,6 +1586,8 @@ xelpmp_gt_workarounds_init(struct intel_gt *gt, struct i915_wa_list *wal)
*/
wa_write_or(wal, XELPMP_GSC_MOD_CTRL, FORCE_MISS_FTLB);
+ wa_write_or(wal, XELPMP_VDBX_MOD_CTRL, FORCE_MISS_FTLB);
+
/* Wa_22016670082 */
wa_write_or(wal, GEN12_SQCNT1, GEN12_STRICT_RAR_ENABLE);
--
2.34.1
next reply other threads:[~2024-04-26 7:36 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-26 7:36 Chen, Angus [this message]
2024-04-26 8:38 ` ✗ Fi.CI.BAT: failure for drm/i915/mtl: Update workaround 14018778641 (rev4) Patchwork
2024-04-29 9:53 ` [PATCH] drm/i915/mtl: Update workaround 14018778641 Andi Shyti
2024-04-30 11:20 ` Chen, Angus
2024-05-08 14:17 ` Upadhyay, Tejas
2024-05-13 13:29 ` [PATCH v2] " Chen, Angus
2024-05-14 13:11 ` Chen, Angus
2024-05-13 14:19 ` Chen, Angus
2024-05-23 22:31 ` Andi Shyti
2024-05-23 23:24 ` Matt Roper
2024-05-24 11:26 ` Andi Shyti
2024-05-24 16:00 ` Matt Roper
2024-05-24 17:33 ` [PATCH v3] drm/i915/mtl: Update workaround 14018575942 Chen, Angus
2024-05-27 10:38 ` Andi Shyti
-- strict thread matches above, loose matches on Subject: below --
2024-02-22 13:57 [PATCH] drm/i915/mtl: Update workaround 14018778641 Tejas Upadhyay
2024-02-22 21:45 ` Matt Roper
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