r600g: add bo wait after map.

diff --git a/src/gallium/drivers/r600/r600_texture.c b/src/gallium/drivers/r600/r600_texture.c
index 033c71f..1bce911 100644 (file)
--- a/src/gallium/drivers/r600/r600_texture.c
+++ b/src/gallium/drivers/r600/r600_texture.c
@@ -240,6 +240,8 @@ void* r600_texture_transfer_map(struct pipe_context *ctx,
        if (radeon_bo_map(rscreen->rw, resource->bo)) {
                return NULL;
        }
+       radeon_bo_wait(rscreen->rw, resource->bo);
+
        map = resource->bo->data;
 
        return map + rtransfer->offset +