From: Brian Paul <brianp@vmware.com>
Date: Thu, 7 Mar 2019 23:14:32 +0000 (-0700)
Subject: svga: remove SVGA_RELOC_READ flag in SVGA3D_BindGBSurface()
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d4381cf5939cd344af16197074e56555d8b5e738;p=mesa.git

svga: remove SVGA_RELOC_READ flag in SVGA3D_BindGBSurface()

This fixes a rendering issue where UBO updates aren't always picked
up by drawing calls.  This issue effected the Webots robotics
simulator.  VMware bug 2175527.

Testing Done: Webots replay, piglit, misc Linux games

Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
---

diff --git a/src/gallium/drivers/svga/svga_cmd.c b/src/gallium/drivers/svga/svga_cmd.c
index 5557d208171..6577c839cf0 100644
--- a/src/gallium/drivers/svga/svga_cmd.c
+++ b/src/gallium/drivers/svga/svga_cmd.c
@@ -1693,7 +1693,7 @@ SVGA3D_BindGBSurface(struct svga_winsys_context *swc,
       return PIPE_ERROR_OUT_OF_MEMORY;
 
    swc->surface_relocation(swc, &cmd->sid, &cmd->mobid, surface,
-                           SVGA_RELOC_READ | SVGA_RELOC_INTERNAL);
+                           SVGA_RELOC_READ);
 
    swc->commit(swc);