From: Maciej Cencora <m.cencora@gmail.com>
Date: Sat, 28 Nov 2009 20:31:24 +0000 (+0100)
Subject: radeon: need to flush cs when moving images between mipmap trees
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e5159996a43d64f71d44dd2bd477d10e37ec9a27;p=mesa.git

radeon: need to flush cs when moving images between mipmap trees
---

diff --git a/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c b/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c
index 46603de2e76..94211048aec 100644
--- a/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c
+++ b/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c
@@ -594,6 +594,10 @@ int radeon_validate_texture_miptree(GLcontext * ctx, struct gl_texture_object *t
 				if (RADEON_DEBUG & RADEON_TEXTURE) {
 					fprintf(stderr, "MIGRATING\n");
 				}
+				struct radeon_bo *src_bo = (img->mt) ? img->mt->bo : img->bo;
+				if (src_bo && radeon_bo_is_referenced_by_cs(src_bo, rmesa->cmdbuf.cs)) {
+					radeon_firevertices(rmesa);
+				}
 				migrate_image_to_miptree(dst_miptree, img, face, radeon_gl_level_to_miptree_level(texObj, level));
 			} else if (RADEON_DEBUG & RADEON_TEXTURE) {
 				fprintf(stderr, "OK\n");