diff --git a/src/gallium/drivers/iris/iris_state.c b/src/gallium/drivers/iris/iris_state.c index 8d66ab83712..3738d9155a7 100644 --- a/src/gallium/drivers/iris/iris_state.c +++ b/src/gallium/drivers/iris/iris_state.c @@ -2500,10 +2500,6 @@ iris_create_sampler_view(struct pipe_context *ctx, isv->res = (struct iris_resource *) tex; - alloc_surface_states(&isv->surface_state, isv->res->aux.sampler_usages); - - isv->surface_state.bo_address = isv->res->bo->address; - isl_surf_usage_flags_t usage = ISL_SURF_USAGE_TEXTURE_BIT; if (isv->base.target == PIPE_TEXTURE_CUBE || @@ -2526,6 +2522,20 @@ iris_create_sampler_view(struct pipe_context *ctx, .usage = usage, }; + unsigned aux_usages = 0; + + if ((isv->res->aux.usage == ISL_AUX_USAGE_CCS_D || + isv->res->aux.usage == ISL_AUX_USAGE_CCS_E || + isv->res->aux.usage == ISL_AUX_USAGE_GFX12_CCS_E) && + !isl_format_supports_ccs_e(devinfo, isv->view.format)) { + aux_usages = 1 << ISL_AUX_USAGE_NONE; + } else { + aux_usages = isv->res->aux.sampler_usages; + } + + alloc_surface_states(&isv->surface_state, aux_usages); + isv->surface_state.bo_address = isv->res->bo->address; + /* Fill out SURFACE_STATE for this view. */ if (tmpl->target != PIPE_BUFFER) { isv->view.base_level = tmpl->u.tex.first_level; @@ -2682,12 +2692,21 @@ iris_create_surface(struct pipe_context *ctx, ISL_SURF_USAGE_STENCIL_BIT)) return psurf; + unsigned aux_usages = 0; - alloc_surface_states(&surf->surface_state, res->aux.possible_usages); + if ((res->aux.usage == ISL_AUX_USAGE_CCS_E || + res->aux.usage == ISL_AUX_USAGE_GFX12_CCS_E) && + !isl_format_supports_ccs_e(devinfo, view->format)) { + aux_usages = 1 << ISL_AUX_USAGE_NONE; + } else { + aux_usages = res->aux.possible_usages; + } + + alloc_surface_states(&surf->surface_state, aux_usages); surf->surface_state.bo_address = res->bo->address; #if GFX_VER == 8 - alloc_surface_states(&surf->surface_state_read, res->aux.possible_usages); + alloc_surface_states(&surf->surface_state_read, aux_usages); surf->surface_state_read.bo_address = res->bo->address; #endif