i965: Add a note justifying domain choice for the SF VP.

2009-08-07 18:08:20 -07:00
parent b82abaabee
commit 12c6973c6e
1 changed files with 3 additions and 0 deletions
@@ -309,6 +309,9 @@ sf_unit_create_from_key(struct brw_context *brw, struct brw_sf_unit_key *key,
 			 &sf, sizeof(sf),
 			 NULL, NULL);

+   /* STATE_PREFETCH command description describes this state as being
+    * something loaded through the GPE (L2 ISC), so it's INSTRUCTION domain.
+    */
   /* Emit SF program relocation */
   dri_bo_emit_reloc(bo,
 		     I915_GEM_DOMAIN_INSTRUCTION, 0,