diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_lrc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_lrc.c | 42 |
1 files changed, 20 insertions, 22 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index 81a96c52a92b..c378cc7c953c 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -1092,10 +1092,19 @@ __lrc_alloc_state(struct intel_context *ce, struct intel_engine_cs *engine) obj = i915_gem_object_create_lmem(engine->i915, context_size, I915_BO_ALLOC_PM_VOLATILE); - if (IS_ERR(obj)) + if (IS_ERR(obj)) { obj = i915_gem_object_create_shmem(engine->i915, context_size); - if (IS_ERR(obj)) - return ERR_CAST(obj); + if (IS_ERR(obj)) + return ERR_CAST(obj); + + /* + * Wa_22016122933: For Media version 13.0, all Media GT shared + * memory needs to be mapped as WC on CPU side and UC (PAT + * index 2) on GPU side. + */ + if (intel_gt_needs_wa_22016122933(engine->gt)) + i915_gem_object_set_cache_coherency(obj, I915_CACHE_NONE); + } vma = i915_vma_instance(obj, &engine->gt->ggtt->vm, NULL); if (IS_ERR(vma)) { @@ -1184,9 +1193,9 @@ lrc_pre_pin(struct intel_context *ce, GEM_BUG_ON(!i915_vma_is_pinned(ce->state)); *vaddr = i915_gem_object_pin_map(ce->state->obj, - i915_coherent_map_type(ce->engine->i915, - ce->state->obj, - false) | + intel_gt_coherent_map_type(ce->engine->gt, + ce->state->obj, + false) | I915_MAP_OVERRIDE); return PTR_ERR_OR_ZERO(*vaddr); @@ -1364,13 +1373,12 @@ gen12_emit_indirect_ctx_rcs(const struct intel_context *ce, u32 *cs) IS_DG2_G11(ce->engine->i915)) cs = gen8_emit_pipe_control(cs, PIPE_CONTROL_INSTRUCTION_CACHE_INVALIDATE, 0); - /* hsdes: 1809175790 */ - if (!HAS_FLAT_CCS(ce->engine->i915)) - cs = gen12_emit_aux_table_inv(ce->engine->gt, - cs, GEN12_GFX_CCS_AUX_NV); + cs = gen12_emit_aux_table_inv(ce->engine, cs); /* Wa_16014892111 */ - if (IS_DG2(ce->engine->i915)) + if (IS_MTL_GRAPHICS_STEP(ce->engine->i915, M, STEP_A0, STEP_B0) || + IS_MTL_GRAPHICS_STEP(ce->engine->i915, P, STEP_A0, STEP_B0) || + IS_DG2(ce->engine->i915)) cs = dg2_emit_draw_watermark_setting(cs); return cs; @@ -1390,17 +1398,7 @@ gen12_emit_indirect_ctx_xcs(const struct intel_context *ce, u32 *cs) PIPE_CONTROL_INSTRUCTION_CACHE_INVALIDATE, 0); - /* hsdes: 1809175790 */ - if (!HAS_FLAT_CCS(ce->engine->i915)) { - if (ce->engine->class == VIDEO_DECODE_CLASS) - cs = gen12_emit_aux_table_inv(ce->engine->gt, - cs, GEN12_VD0_AUX_NV); - else if (ce->engine->class == VIDEO_ENHANCEMENT_CLASS) - cs = gen12_emit_aux_table_inv(ce->engine->gt, - cs, GEN12_VE0_AUX_NV); - } - - return cs; + return gen12_emit_aux_table_inv(ce->engine, cs); } static void |