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| author | Tejas Upadhyay <tejas.upadhyay@intel.com> | 2024-01-03 11:01:11 +0530 |
|---|---|---|
| committer | Matt Roper <matthew.d.roper@intel.com> | 2024-01-05 11:46:51 -0800 |
| commit | c5b32a41946139b9f4f7a087fda2355a90f671cb (patch) | |
| tree | f0a7fbee3bf624a0920c5385f3078fd24b2e2a26 | |
| parent | de06b42edc5bf05aefbb7e2f59475d6022ed57e1 (diff) | |
| download | linux-stable-c5b32a41946139b9f4f7a087fda2355a90f671cb.tar.gz linux-stable-c5b32a41946139b9f4f7a087fda2355a90f671cb.tar.bz2 linux-stable-c5b32a41946139b9f4f7a087fda2355a90f671cb.zip | |
drm/i915/xelpg: Add workaround 14019877138
WA 14019877138 needed for Graphics 12.70/71 both
V2(Jani):
- Use drm/i915
Signed-off-by: Tejas Upadhyay <tejas.upadhyay@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240103053111.763172-1-tejas.upadhyay@intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_workarounds.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c index 3eacbc50caf8..270b56fc85e2 100644 --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c @@ -820,6 +820,9 @@ static void xelpg_ctx_workarounds_init(struct intel_engine_cs *engine, /* Wa_18019271663 */ wa_masked_en(wal, CACHE_MODE_1, MSAA_OPTIMIZATION_REDUC_DISABLE); + + /* Wa_14019877138 */ + wa_mcr_masked_en(wal, XEHP_PSS_CHICKEN, FD_END_COLLECT); } static void fakewa_disable_nestedbb_mode(struct intel_engine_cs *engine, |