From: Eric Anholt <eric@anholt.net>
Date: Sat, 8 Aug 2009 01:08:20 +0000 (-0700)
Subject: i965: Add a note justifying domain choice for the SF VP.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=12c6973c6e32e5ee29242cb037830c1ca081f479;p=mesa.git

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

diff --git a/src/mesa/drivers/dri/i965/brw_sf_state.c b/src/mesa/drivers/dri/i965/brw_sf_state.c
index a964cb26c9a..bc0f0760738 100644
--- a/src/mesa/drivers/dri/i965/brw_sf_state.c
+++ b/src/mesa/drivers/dri/i965/brw_sf_state.c
@@ -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,