i965: Fix the URB write message descriptor on Ivybridge.

The message header is still incorrect, but this is a start.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>

1 files changed, 14 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_structs.h b/src/mesa/drivers/dri/i965/brw_structs.h
index 967e9a0..8a5619a 100644
--- a/src/mesa/drivers/dri/i965/brw_structs.h
+++ b/src/mesa/drivers/dri/i965/brw_structs.h
@@ -1637,6 +1637,20 @@ struct brw_instruction
       } urb_gen5;
 
       struct {
+	 GLuint opcode:3;
+	 GLuint offset:11;
+	 GLuint swizzle_control:1;
+	 GLuint complete:1;
+	 GLuint per_slot_offset:1;
+	 GLuint pad0:2;
+	 GLuint header_present:1;
+	 GLuint response_length:5;
+	 GLuint msg_length:4;
+	 GLuint pad1:2;
+	 GLuint end_of_thread:1;
+      } urb_gen7;
+
+      struct {
 	 GLuint binding_table_index:8;
 	 GLuint msg_control:4;  
 	 GLuint msg_type:2;