diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_workarounds.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_workarounds.c | 113 |
1 files changed, 55 insertions, 58 deletions
diff --git a/drivers/gpu/drm/i915/intel_workarounds.c b/drivers/gpu/drm/i915/intel_workarounds.c index 15f4a6dee5aa..283e9a4ef3ca 100644 --- a/drivers/gpu/drm/i915/intel_workarounds.c +++ b/drivers/gpu/drm/i915/intel_workarounds.c @@ -555,6 +555,11 @@ static void icl_ctx_workarounds_init(struct intel_engine_cs *engine) GEN10_CACHE_MODE_SS, 0, /* write-only, so skip validation */ _MASKED_BIT_ENABLE(FLOAT_BLEND_OPTIMIZATION_ENABLE)); + + /* WaDisableGPGPUMidThreadPreemption:icl */ + WA_SET_FIELD_MASKED(GEN8_CS_CHICKEN1, + GEN9_PREEMPT_GPGPU_LEVEL_MASK, + GEN9_PREEMPT_GPGPU_THREAD_GROUP_LEVEL); } void intel_engine_init_ctx_wa(struct intel_engine_cs *engine) @@ -564,26 +569,26 @@ void intel_engine_init_ctx_wa(struct intel_engine_cs *engine) wa_init_start(wal, "context"); - if (INTEL_GEN(i915) < 8) - return; - else if (IS_BROADWELL(i915)) - bdw_ctx_workarounds_init(engine); - else if (IS_CHERRYVIEW(i915)) - chv_ctx_workarounds_init(engine); - else if (IS_SKYLAKE(i915)) - skl_ctx_workarounds_init(engine); - else if (IS_BROXTON(i915)) - bxt_ctx_workarounds_init(engine); - else if (IS_KABYLAKE(i915)) - kbl_ctx_workarounds_init(engine); - else if (IS_GEMINILAKE(i915)) - glk_ctx_workarounds_init(engine); - else if (IS_COFFEELAKE(i915)) - cfl_ctx_workarounds_init(engine); + if (IS_ICELAKE(i915)) + icl_ctx_workarounds_init(engine); else if (IS_CANNONLAKE(i915)) cnl_ctx_workarounds_init(engine); - else if (IS_ICELAKE(i915)) - icl_ctx_workarounds_init(engine); + else if (IS_COFFEELAKE(i915)) + cfl_ctx_workarounds_init(engine); + else if (IS_GEMINILAKE(i915)) + glk_ctx_workarounds_init(engine); + else if (IS_KABYLAKE(i915)) + kbl_ctx_workarounds_init(engine); + else if (IS_BROXTON(i915)) + bxt_ctx_workarounds_init(engine); + else if (IS_SKYLAKE(i915)) + skl_ctx_workarounds_init(engine); + else if (IS_CHERRYVIEW(i915)) + chv_ctx_workarounds_init(engine); + else if (IS_BROADWELL(i915)) + bdw_ctx_workarounds_init(engine); + else if (INTEL_GEN(i915) < 8) + return; else MISSING_CASE(INTEL_GEN(i915)); @@ -862,26 +867,22 @@ icl_gt_workarounds_init(struct drm_i915_private *i915, struct i915_wa_list *wal) static void gt_init_workarounds(struct drm_i915_private *i915, struct i915_wa_list *wal) { - if (INTEL_GEN(i915) < 8) - return; - else if (IS_BROADWELL(i915)) - return; - else if (IS_CHERRYVIEW(i915)) - return; - else if (IS_SKYLAKE(i915)) - skl_gt_workarounds_init(i915, wal); - else if (IS_BROXTON(i915)) - bxt_gt_workarounds_init(i915, wal); - else if (IS_KABYLAKE(i915)) - kbl_gt_workarounds_init(i915, wal); - else if (IS_GEMINILAKE(i915)) - glk_gt_workarounds_init(i915, wal); - else if (IS_COFFEELAKE(i915)) - cfl_gt_workarounds_init(i915, wal); + if (IS_ICELAKE(i915)) + icl_gt_workarounds_init(i915, wal); else if (IS_CANNONLAKE(i915)) cnl_gt_workarounds_init(i915, wal); - else if (IS_ICELAKE(i915)) - icl_gt_workarounds_init(i915, wal); + else if (IS_COFFEELAKE(i915)) + cfl_gt_workarounds_init(i915, wal); + else if (IS_GEMINILAKE(i915)) + glk_gt_workarounds_init(i915, wal); + else if (IS_KABYLAKE(i915)) + kbl_gt_workarounds_init(i915, wal); + else if (IS_BROXTON(i915)) + bxt_gt_workarounds_init(i915, wal); + else if (IS_SKYLAKE(i915)) + skl_gt_workarounds_init(i915, wal); + else if (INTEL_GEN(i915) <= 8) + return; else MISSING_CASE(INTEL_GEN(i915)); } @@ -1059,30 +1060,26 @@ void intel_engine_init_whitelist(struct intel_engine_cs *engine) struct drm_i915_private *i915 = engine->i915; struct i915_wa_list *w = &engine->whitelist; - GEM_BUG_ON(engine->id != RCS); + GEM_BUG_ON(engine->id != RCS0); wa_init_start(w, "whitelist"); - if (INTEL_GEN(i915) < 8) - return; - else if (IS_BROADWELL(i915)) - return; - else if (IS_CHERRYVIEW(i915)) - return; - else if (IS_SKYLAKE(i915)) - skl_whitelist_build(w); - else if (IS_BROXTON(i915)) - bxt_whitelist_build(w); - else if (IS_KABYLAKE(i915)) - kbl_whitelist_build(w); - else if (IS_GEMINILAKE(i915)) - glk_whitelist_build(w); - else if (IS_COFFEELAKE(i915)) - cfl_whitelist_build(w); + if (IS_ICELAKE(i915)) + icl_whitelist_build(w); else if (IS_CANNONLAKE(i915)) cnl_whitelist_build(w); - else if (IS_ICELAKE(i915)) - icl_whitelist_build(w); + else if (IS_COFFEELAKE(i915)) + cfl_whitelist_build(w); + else if (IS_GEMINILAKE(i915)) + glk_whitelist_build(w); + else if (IS_KABYLAKE(i915)) + kbl_whitelist_build(w); + else if (IS_BROXTON(i915)) + bxt_whitelist_build(w); + else if (IS_SKYLAKE(i915)) + skl_whitelist_build(w); + else if (INTEL_GEN(i915) <= 8) + return; else MISSING_CASE(INTEL_GEN(i915)); @@ -1170,8 +1167,8 @@ rcs_engine_wa_init(struct intel_engine_cs *engine, struct i915_wa_list *wal) GEN7_DISABLE_SAMPLER_PREFETCH); } - if (IS_GEN(i915, 9) || IS_CANNONLAKE(i915)) { - /* WaEnablePreemptionGranularityControlByUMD:skl,bxt,kbl,cfl,cnl */ + if (IS_GEN_RANGE(i915, 9, 11)) { + /* FtrPerCtxtPreemptionGranularityControl:skl,bxt,kbl,cfl,cnl,icl */ wa_masked_en(wal, GEN7_FF_SLICE_CS_CHICKEN1, GEN9_FFSC_PERCTX_PREEMPT_CTRL); @@ -1236,7 +1233,7 @@ engine_init_workarounds(struct intel_engine_cs *engine, struct i915_wa_list *wal if (I915_SELFTEST_ONLY(INTEL_GEN(engine->i915) < 8)) return; - if (engine->id == RCS) + if (engine->id == RCS0) rcs_engine_wa_init(engine, wal); else xcs_engine_wa_init(engine, wal); |