iris: Split clear color and aux BO checks

CCS_E-enabled resources on XeHP have a clear color without an aux BO.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12795>

diff --git a/src/gallium/drivers/iris/iris_state.c b/src/gallium/drivers/iris/iris_state.c
index 12d6f33..f31ad63 100644 (file)
--- a/src/gallium/drivers/iris/iris_state.c
+++ b/src/gallium/drivers/iris/iris_state.c
@@ -4805,23 +4805,23 @@ use_surface(struct iris_context *ice,
                             &surf->surface_state);
    }
 
-   if (res->aux.bo) {
-      iris_use_pinned_bo(batch, res->aux.bo, writeable, access);
-      if (res->aux.clear_color_bo)
-         iris_use_pinned_bo(batch, res->aux.clear_color_bo, false, access);
-
-      if (memcmp(&res->aux.clear_color, &surf->clear_color,
-                 sizeof(surf->clear_color)) != 0) {
-         update_clear_value(ice, batch, res, &surf->surface_state,
-                            res->aux.possible_usages, &surf->view);
-         if (GFX_VER == 8) {
-            update_clear_value(ice, batch, res, &surf->surface_state_read,
-                               res->aux.possible_usages, &surf->read_view);
-         }
-         surf->clear_color = res->aux.clear_color;
+   if (memcmp(&res->aux.clear_color, &surf->clear_color,
+              sizeof(surf->clear_color)) != 0) {
+      update_clear_value(ice, batch, res, &surf->surface_state,
+                         res->aux.possible_usages, &surf->view);
+      if (GFX_VER == 8) {
+         update_clear_value(ice, batch, res, &surf->surface_state_read,
+                            res->aux.possible_usages, &surf->read_view);
       }
+      surf->clear_color = res->aux.clear_color;
    }
 
+   if (res->aux.clear_color_bo)
+      iris_use_pinned_bo(batch, res->aux.clear_color_bo, false, access);
+
+   if (res->aux.bo)
+      iris_use_pinned_bo(batch, res->aux.bo, writeable, access);
+
    iris_use_pinned_bo(batch, iris_resource_bo(p_surf->texture),
                       writeable, access);
    if (GFX_VER == 8 && is_read_surface) {
@@ -4851,18 +4851,21 @@ use_sampler_view(struct iris_context *ice,
    if (!isv->surface_state.ref.res)
       upload_surface_states(ice->state.surface_uploader, &isv->surface_state);
 
+   if (memcmp(&isv->res->aux.clear_color, &isv->clear_color,
+              sizeof(isv->clear_color)) != 0) {
+      update_clear_value(ice, batch, isv->res, &isv->surface_state,
+                         isv->res->aux.sampler_usages, &isv->view);
+      isv->clear_color = isv->res->aux.clear_color;
+   }
+
+   if (isv->res->aux.clear_color_bo) {
+      iris_use_pinned_bo(batch, isv->res->aux.clear_color_bo,
+                         false, IRIS_DOMAIN_OTHER_READ);
+   }
+
    if (isv->res->aux.bo) {
       iris_use_pinned_bo(batch, isv->res->aux.bo,
                          false, IRIS_DOMAIN_OTHER_READ);
-      if (isv->res->aux.clear_color_bo)
-         iris_use_pinned_bo(batch, isv->res->aux.clear_color_bo,
-                            false, IRIS_DOMAIN_OTHER_READ);
-      if (memcmp(&isv->res->aux.clear_color, &isv->clear_color,
-                 sizeof(isv->clear_color)) != 0) {
-         update_clear_value(ice, batch, isv->res, &isv->surface_state,
-                            isv->res->aux.sampler_usages, &isv->view);
-         isv->clear_color = isv->res->aux.clear_color;
-      }
    }
 
    iris_use_pinned_bo(batch, isv->res->bo, false, IRIS_DOMAIN_OTHER_READ);