From: Samuel Iglesias Gonsalvez <sigles...@igalia.com>
Signed-off-by: Samuel Iglesias Gonsalvez <sigles...@igalia.com>
---
src/mesa/drivers/dri/i965/brw_vec4_generator.cpp | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_generator.cpp
b/src/mesa/drivers/dri/i965/brw_vec4_generator.cpp
index c3426dd..e3f9eea 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_generator.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_generator.cpp
@@ -478,10 +478,13 @@ generate_gs_svb_write(struct brw_codegen *p,
bool final_write = inst->sol_final_write;
brw_push_insn_state(p);
+ brw_set_default_exec_size(p, BRW_EXECUTE_4);
/* Copy Vertex data into M0.x */
brw_MOV(p, stride(dst, 4, 4, 1),
stride(retype(src0, BRW_REGISTER_TYPE_UD), 4, 4, 1));
+ brw_pop_insn_state(p);
+ brw_push_insn_state(p);
/* Send SVB Write */
brw_svb_write(p,
final_write ? src1 : brw_null_reg(), /* dest == src1 */
--
2.5.0
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