diff options
author | Haridhar Kalvala <haridhar.kalvala@intel.com> | 2023-04-04 23:02:20 +0530 |
---|---|---|
committer | Matt Roper <matthew.d.roper@intel.com> | 2023-04-05 07:59:12 -0700 |
commit | 4b51210f98c2b89ce37aede5b8dc5105be0572c6 (patch) | |
tree | 230af35375fa818084b20e42a4296f00f99d36d7 /drivers/gpu/drm/i915/gt/intel_workarounds.c | |
parent | aa7b93eb94ad6d883016bffda670e028fe168051 (diff) |
drm/i915/mtl: Add Wa_14017856879
Wa_14017856879 implementation for mtl.
Bspec: 46046
Signed-off-by: Haridhar Kalvala <haridhar.kalvala@intel.com>
Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230404173220.3175577-1-haridhar.kalvala@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_workarounds.c')
-rw-r--r-- | drivers/gpu/drm/i915/gt/intel_workarounds.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c index 642e57e6e3b4..c0de5276b3d3 100644 --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c @@ -3051,6 +3051,11 @@ general_render_compute_wa_init(struct intel_engine_cs *engine, struct i915_wa_li add_render_compute_tuning_settings(i915, wal); + if (IS_MTL_GRAPHICS_STEP(i915, M, STEP_B0, STEP_FOREVER) || + IS_MTL_GRAPHICS_STEP(i915, P, STEP_B0, STEP_FOREVER)) + /* Wa_14017856879 */ + wa_mcr_masked_en(wal, GEN9_ROW_CHICKEN3, MTL_DISABLE_FIX_FOR_EOT_FLUSH); + if (IS_MTL_GRAPHICS_STEP(i915, M, STEP_A0, STEP_B0) || IS_MTL_GRAPHICS_STEP(i915, P, STEP_A0, STEP_B0)) /* |