i965: Force single program flow in SNB GS, to match gen4 GS.
authorEric Anholt <eric@anholt.net>
Sat, 20 Mar 2010 00:14:12 +0000 (17:14 -0700)
committerEric Anholt <eric@anholt.net>
Mon, 22 Mar 2010 22:04:46 +0000 (15:04 -0700)
src/mesa/drivers/dri/i965/gen6_gs_state.c

index 161e7b85c289c1335458741d6527ae72bf18c349..cefc93ba48b13fed9482231f98cd5c8b3ed9b86c 100644 (file)
@@ -50,7 +50,8 @@ upload_gs_state(struct brw_context *brw)
       BEGIN_BATCH(7);
       OUT_BATCH(CMD_3D_GS_STATE << 16 | (7 - 2));
       OUT_RELOC(brw->gs.prog_bo, I915_GEM_DOMAIN_INSTRUCTION, 0, 0);
-      OUT_BATCH((0 << GEN6_GS_SAMPLER_COUNT_SHIFT) |
+      OUT_BATCH(GEN6_GS_SPF_MODE |
+               (0 << GEN6_GS_SAMPLER_COUNT_SHIFT) |
                (0 << GEN6_GS_BINDING_TABLE_ENTRY_COUNT_SHIFT));
       OUT_BATCH(0); /* scratch space base offset */
       OUT_BATCH((1 << GEN6_GS_DISPATCH_START_GRF_SHIFT) |