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| author | Swathi Dhanavanthri <swathi.dhanavanthri@intel.com> | 2020-11-02 17:59:35 -0800 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | 2020-12-01 16:34:45 -0800 |
| commit | 5ac84806f5e9b1960c0751633767b239bd314d0a (patch) | |
| tree | f5f64ecdc5b45d3b6d4774c6462bad4bcf4e2916 /drivers/gpu/drm | |
| parent | cb2ce93e5b050fb9182eb6b6ff64428333436f73 (diff) | |
| download | linux-5ac84806f5e9b1960c0751633767b239bd314d0a.tar.gz linux-5ac84806f5e9b1960c0751633767b239bd314d0a.tar.bz2 linux-5ac84806f5e9b1960c0751633767b239bd314d0a.zip | |
drm/i915/tgl, rkl, dg1: Apply WA_1406941453 to TGL, RKL and DG1
This workaround is applicable only for tgl,rkl and dg1.
Bspec: 52890, 53273, 53508.
Signed-off-by: Swathi Dhanavanthri <swathi.dhanavanthri@intel.com>
Reviewed-by: Clint Taylor <Clinton.A.Taylor@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201201175735.1377372-1-lucas.demarchi@intel.com
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_workarounds.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c index a82554baa6ac..7c6b21ced56f 100644 --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c @@ -1778,6 +1778,11 @@ rcs_engine_wa_init(struct intel_engine_cs *engine, struct i915_wa_list *wal) wa_masked_en(wal, GEN9_CS_DEBUG_MODE1, FF_DOP_CLOCK_GATE_DISABLE); + + /* Wa_1406941453:tgl,rkl,dg1 */ + wa_masked_en(wal, + GEN10_SAMPLER_MODE, + ENABLE_SMALLPL); } if (IS_DG1_REVID(i915, DG1_REVID_A0, DG1_REVID_A0) || @@ -1808,13 +1813,6 @@ rcs_engine_wa_init(struct intel_engine_cs *engine, struct i915_wa_list *wal) GEN8_RC_SEMA_IDLE_MSG_DISABLE); } - if (IS_GEN(i915, 12)) { - /* Wa_1406941453:gen12 */ - wa_masked_en(wal, - GEN10_SAMPLER_MODE, - ENABLE_SMALLPL); - } - if (IS_GEN(i915, 11)) { /* This is not an Wa. Enable for better image quality */ wa_masked_en(wal, |