On 11/2/20 5:59 PM, Swathi Dhanavanthri wrote:
This workaround is applicable only for tgl,rkl and dg1.
Bspec: 52890, 53273, 53508.
Signed-off-by: Swathi Dhanavanthri <swathi.dhanavanthri@xxxxxxxxx>
---
drivers/gpu/drm/i915/gt/intel_workarounds.c | 12 +++++-------
1 file 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 fed9503a7c4e..45c082070bd9 100644
--- a/drivers/gpu/drm/i915/gt/intel_workarounds.c
+++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c
@@ -1768,6 +1768,11 @@ rcs_engine_wa_init(struct intel_engine_cs *engine, struct i915_wa_list *wal)
*/
wa_write_or(wal, GEN7_FF_THREAD_MODE,
GEN12_FF_TESSELATION_DOP_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) ||
@@ -1806,13 +1811,6 @@ rcs_engine_wa_init(struct intel_engine_cs *engine, struct i915_wa_list *wal)
FF_DOP_CLOCK_GATE_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,
Reviewed-by: Clint Taylor <Clinton.A.Taylor@xxxxxxxxx>
-Clint
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