[Mesa-dev] [PATCH 7/7] gallium/radeon: Don't assign virtual address space for BO that already has one.

[Michel Dänzer]

From: Michel Dänzer <michel.daenzer at amd.com>

We'd end up re-using the old one and throwing away the new one anyway, but only
after a roundtrip to the kernel.

Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>
---
 src/gallium/winsys/radeon/drm/radeon_drm_bo.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_bo.c b/src/gallium/winsys/radeon/drm/radeon_drm_bo.c
index 25b346b..8f6d709 100644
--- a/src/gallium/winsys/radeon/drm/radeon_drm_bo.c
+++ b/src/gallium/winsys/radeon/drm/radeon_drm_bo.c
@@ -903,7 +903,7 @@ done:
     if (stride)
         *stride = whandle->stride;
 
-    if (mgr->va) {
+    if (mgr->va && !bo->va) {
         struct drm_radeon_gem_va va;
 
         bo->va_size = ((bo->base.size + 4095) & ~4095);
-- 
1.7.10.4