[Mesa-dev] [PATCH 3/3] i965: Don't use ggtt_bo for Gen8+ streamout offset buffer.

Kenneth Graunke kenneth at whitecape.org
Mon Aug 7 21:50:42 UTC 2017


RELOC_NEEDS_GGTT is only meaningful on Sandybridge - it's skipped on
other generations - so this has no purpose.  Just use rw_bo().
---
 src/mesa/drivers/dri/i965/genX_state_upload.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mesa/drivers/dri/i965/genX_state_upload.c b/src/mesa/drivers/dri/i965/genX_state_upload.c
index cc521a74875..17fa1ce8fe8 100644
--- a/src/mesa/drivers/dri/i965/genX_state_upload.c
+++ b/src/mesa/drivers/dri/i965/genX_state_upload.c
@@ -3638,7 +3638,7 @@ genX(upload_3dstate_so_buffers)(struct brw_context *brw)
 
          sob.SurfaceSize = MAX2(xfb_obj->Size[i] / 4, 1) - 1;
          sob.StreamOutputBufferOffsetAddress =
-            ggtt_bo(brw_obj->offset_bo, i * sizeof(uint32_t));
+            rw_bo(brw_obj->offset_bo, i * sizeof(uint32_t));
 
          if (brw_obj->zero_offsets) {
             /* Zero out the offset and write that to offset_bo */
-- 
2.14.0



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