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drm/xe/guc: Port Wa_22012727170/Wa_22012727685 to xe_wa

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Wa_22012727170 and Wa_22012727685 apply to DG2 using the same action and
conditions. Add both to the oob rules so they are both reported as
active.

Do not Wa_22012727170 to PVC and MTL since only early A* steppings are
affected.

v2: Remove DG2_G10 from Wa_22012727685 to match current WA database
    (Matt Roper)
v3: GRAPHICS_STEP(A0, FOREVER) can be left alone for DG2 as this means
    all steppings

Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://lore.kernel.org/r/20230526164358.86393-18-lucas.demarchi@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Lucas De Marchi 2023-05-26 09:43:54 -07:00 committed by Rodrigo Vivi
parent bb0f2e05ad
commit 63bbd800ff
2 changed files with 4 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/gpu/drm/xe/xe_guc.c
View File

@ -161,13 +161,7 @@ static u32 guc_ctl_wa_flags(struct xe_guc *guc)
if (XE_WA(gt, 16011777198))
flags |= GUC_WA_RCS_RESET_BEFORE_RC6;
/*
* Wa_22012727170
* Wa_22012727685
*/
if (IS_SUBPLATFORM_STEP(xe, XE_DG2, XE_SUBPLATFORM_DG2_G10, STEP_A0, STEP_C0) ||
IS_SUBPLATFORM_STEP(xe, XE_DG2, XE_SUBPLATFORM_DG2_G11, STEP_A0,
STEP_FOREVER))
if (XE_WA(gt, 22012727170) || XE_WA(gt, 22012727685))
flags |= GUC_WA_CONTEXT_ISOLATION;
/* Wa_16015675438, Wa_18020744125 */

3
drivers/gpu/drm/xe/xe_wa_oob.rules
View File

@ -4,3 +4,6 @@
14012197797 PLATFORM(DG2), GRAPHICS_STEP(A0, B0)
16011777198 SUBPLATFORM(DG2, G10), GRAPHICS_STEP(A0, C0)
SUBPLATFORM(DG2, G11), GRAPHICS_STEP(A0, B0)
22012727170 SUBPLATFORM(DG2, G10), GRAPHICS_STEP(A0, C0)
SUBPLATFORM(DG2, G11)
22012727685 SUBPLATFORM(DG2, G11)