Mesa (master): svga: use the winsys interface to invalidate surface

[Brian Paul]

Module: Mesa
Branch: master
Commit: 019d5d534682145a3d5921b061ea46f8c872d6a0
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=019d5d534682145a3d5921b061ea46f8c872d6a0

Author: Charmaine Lee <charmainel at vmware.com>
Date:   Wed Apr 19 18:34:36 2017 -0700

svga: use the winsys interface to invalidate surface

Instead of directly sending the InvalidateGBSurface command,
this patch uses the invalidate_surface interface.

Fixes Linux VM piglit failures including
   ext_texture_array-gen-mipmap, fbo-generatemipmap-array S3TC_DXT1

Reviewed-by: Brian Paul <brianp at vmware.com>

---

 src/gallium/drivers/svga/svga_surface.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/gallium/drivers/svga/svga_surface.c b/src/gallium/drivers/svga/svga_surface.c
index 795a7b8ffd..6aab34a0cf 100644
--- a/src/gallium/drivers/svga/svga_surface.c
+++ b/src/gallium/drivers/svga/svga_surface.c
@@ -524,11 +524,7 @@ svga_validate_surface_view(struct svga_context *svga, struct svga_surface *s)
           * need to update the host-side copy with the invalid
           * content when the associated mob is first bound to the surface.
           */
-         ret = SVGA3D_InvalidateGBSurface(svga->swc, stex->handle);
-         if (ret != PIPE_OK) {
-            s = NULL;
-            goto done;
-         }
+         svga->swc->surface_invalidate(svga->swc, stex->handle);
          stex->validated = TRUE;
       }