From: Eric Anholt <eric@anholt.net>
Date: Sat, 20 Mar 2010 00:14:12 +0000 (-0700)
Subject: i965: Force single program flow in SNB GS, to match gen4 GS.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7319b19fc94c3b49d19b8bf9ce52dc17db3ac6f3;p=mesa.git

i965: Force single program flow in SNB GS, to match gen4 GS.
---

diff --git a/src/mesa/drivers/dri/i965/gen6_gs_state.c b/src/mesa/drivers/dri/i965/gen6_gs_state.c
index 161e7b85c28..cefc93ba48b 100644
--- a/src/mesa/drivers/dri/i965/gen6_gs_state.c
+++ b/src/mesa/drivers/dri/i965/gen6_gs_state.c
@@ -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) |