[Mesa-dev] [PATCH 04/18] i965: Introduce a context-local batch manager

[Chris Wilson]

On Wed, Jul 08, 2015 at 09:51:07AM +0100, Chris Wilson wrote:
> On Tue, Jul 07, 2015 at 10:03:09PM -0700, Kenneth Graunke wrote:
> > * Gen4-5 structure changes.

Did you mean brw_structs.h?

diff --git a/src/mesa/drivers/dri/i965/brw_structs.h b/src/mesa/drivers/dri/i965/brw_structs.h
index 55338c0..e167254 100644
--- a/src/mesa/drivers/dri/i965/brw_structs.h
+++ b/src/mesa/drivers/dri/i965/brw_structs.h
@@ -391,13 +391,16 @@ struct brw_sf_unit_state
       unsigned pad3:1;
    } thread4;
 
-   struct
+   union
    {
+      struct {
         unsigned front_winding:1;
         unsigned viewport_transform:1;
         unsigned pad0:3;
         unsigned sf_viewport_state_offset:27; /* Offset from GENERAL_STATE_BASE */
       } sf5;
+      uint32_t dw5;
+   };
 
    struct
    {
@@ -525,15 +528,17 @@ struct brw_wm_unit_state
    struct thread2 thread2;
    struct thread3 thread3;
 
+   union {
       struct {
         unsigned stats_enable:1;
         unsigned depth_buffer_clear:1;
         unsigned sampler_count:3;
         unsigned sampler_state_pointer:27;
       } wm4;
+      uint32_t dw4;
+   };
 
-   struct
-   {
+   struct {
       unsigned enable_8_pix:1;
       unsigned enable_16_pix:1;
       unsigned enable_32_pix:1;
diff --git a/src/mesa/drivers/dri/i965/brw_urb.c b/src/mesa/drivers/dri/i965/brw_urb.c

Or something else?
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre