diff options
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_workarounds.c | 39 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 3 |
2 files changed, 0 insertions, 42 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c index e9dc2d571432..2d531b43475c 100644 --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c @@ -517,21 +517,12 @@ static void cfl_ctx_workarounds_init(struct intel_engine_cs *engine, static void icl_ctx_workarounds_init(struct intel_engine_cs *engine, struct i915_wa_list *wal) { - struct drm_i915_private *i915 = engine->i915; - /* WaDisableBankHangMode:icl */ wa_write(wal, GEN8_L3CNTLREG, intel_uncore_read(engine->uncore, GEN8_L3CNTLREG) | GEN8_ERRDETBCTRL); - /* Wa_1604370585:icl (pre-prod) - * Formerly known as WaPushConstantDereferenceHoldDisable - */ - if (IS_ICL_GT_STEP(i915, STEP_A0, STEP_B0)) - wa_masked_en(wal, GEN7_ROW_CHICKEN2, - PUSH_CONSTANT_DEREF_DISABLE); - /* WaForceEnableNonCoherent:icl * This is not the same workaround as in early Gen9 platforms, where * lacking this could cause system hangs, but coherency performance @@ -541,18 +532,6 @@ static void icl_ctx_workarounds_init(struct intel_engine_cs *engine, */ wa_masked_en(wal, ICL_HDC_MODE, HDC_FORCE_NON_COHERENT); - /* Wa_2006611047:icl (pre-prod) - * Formerly known as WaDisableImprovedTdlClkGating - */ - if (IS_ICL_GT_STEP(i915, STEP_A0, STEP_A0)) - wa_masked_en(wal, GEN7_ROW_CHICKEN2, - GEN11_TDL_CLOCK_GATING_FIX_DISABLE); - - /* Wa_2006665173:icl (pre-prod) */ - if (IS_ICL_GT_STEP(i915, STEP_A0, STEP_A0)) - wa_masked_en(wal, GEN11_COMMON_SLICE_CHICKEN3, - GEN11_BLEND_EMB_FIX_DISABLE_IN_RCC); - /* WaEnableFloatBlendOptimization:icl */ wa_write_clr_set(wal, GEN10_CACHE_MODE_SS, @@ -1015,18 +994,6 @@ icl_gt_workarounds_init(struct drm_i915_private *i915, struct i915_wa_list *wal) GEN8_GAMW_ECO_DEV_RW_IA, GAMW_ECO_DEV_CTX_RELOAD_DISABLE); - /* Wa_1405779004:icl (pre-prod) */ - if (IS_ICL_GT_STEP(i915, STEP_A0, STEP_A0)) - wa_write_or(wal, - SLICE_UNIT_LEVEL_CLKGATE, - MSCUNIT_CLKGATE_DIS); - - /* Wa_1406838659:icl (pre-prod) */ - if (IS_ICL_GT_STEP(i915, STEP_A0, STEP_B0)) - wa_write_or(wal, - INF_UNIT_LEVEL_CLKGATE, - CGPSF_CLKGATE_DIS); - /* Wa_1406463099:icl * Formerly known as WaGamTlbPendError */ @@ -1686,12 +1653,6 @@ rcs_engine_wa_init(struct intel_engine_cs *engine, struct i915_wa_list *wal) PMFLUSH_GAPL3UNBLOCK | PMFLUSHDONE_LNEBLK); - /* Wa_1406609255:icl (pre-prod) */ - if (IS_ICL_GT_STEP(i915, STEP_A0, STEP_B0)) - wa_write_or(wal, - GEN7_SARCHKMD, - GEN7_DISABLE_DEMAND_PREFETCH); - /* Wa_1606682166:icl */ wa_write_or(wal, GEN7_SARCHKMD, diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 5e640e2a6261..c6d245367b03 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1454,9 +1454,6 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915, #define IS_KBL_DISPLAY_STEP(dev_priv, since, until) \ (IS_KABYLAKE(dev_priv) && IS_DISPLAY_STEP(dev_priv, since, until)) -#define IS_ICL_GT_STEP(p, since, until) \ - (IS_ICELAKE(p) && IS_GT_STEP(p, since, until)) - #define IS_JSL_EHL_GT_STEP(p, since, until) \ (IS_JSL_EHL(p) && IS_GT_STEP(p, since, until)) #define IS_JSL_EHL_DISPLAY_STEP(p, since, until) \ |