diff options
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_workarounds.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 1 |
2 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c index be5a4685c991..7622d8ae1bb9 100644 --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c @@ -1725,6 +1725,13 @@ 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, diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index ac691927e29d..ab4b1abd4364 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -9315,6 +9315,7 @@ enum { #define GEN11_LSN_UNSLCVC_GAFS_HALF_SF_MAXALLOC (1 << 7) #define GEN10_SAMPLER_MODE _MMIO(0xE18C) +#define ENABLE_SMALLPL REG_BIT(15) #define GEN11_SAMPLER_ENABLE_HEADLESS_MSG REG_BIT(5) /* IVYBRIDGE DPF */ |