r600g,radeonsi: initialize HTILE to fully-expanded state

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

diff --git a/src/gallium/drivers/radeon/r600_texture.c b/src/gallium/drivers/radeon/r600_texture.c
index 17aca01..f879f2a 100644 (file)
--- a/src/gallium/drivers/radeon/r600_texture.c
+++ b/src/gallium/drivers/radeon/r600_texture.c
@@ -559,7 +559,9 @@ static void r600_texture_allocate_htile(struct r600_common_screen *rscreen,
                 * without htile buffer */
                R600_ERR("Failed to create buffer object for htile buffer.\n");
        } else {
-               r600_screen_clear_buffer(rscreen, &rtex->htile_buffer->b.b, 0, htile_size, 0);
+               /* Clear to fully-expanded state. */
+               r600_screen_clear_buffer(rscreen, &rtex->htile_buffer->b.b, 0,
+                                        htile_size, 0xffffffff);
        }
 }