From: Kenneth Graunke <kenneth@whitecape.org>
Date: Thu, 3 Aug 2017 07:41:37 +0000 (-0700)
Subject: i965: Don't use ggtt_bo for Gen8+ streamout offset buffer.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=58a4fc2b00e7aa2ffb9f30159150ab7587a8cfce;p=mesa.git

i965: Don't use ggtt_bo for Gen8+ streamout offset buffer.

RELOC_NEEDS_GGTT is only meaningful on Sandybridge - it's skipped on
other generations - so this has no purpose.  Just use rw_bo().

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
---

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 */