[PATCH xf86-video-ati] glamor: Invalidate cached GEM handle in radeon_set_pixmap_bo

[michel@xxxxxxxxxxx (Michel Dänzer)]

From: Michel Dänzer <michel.daenzer@xxxxxxx>

We continued using the stale cached handle, causing issues e.g. when
resizing the screen via RandR.

Reported-by: iive on IRC
Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>
---
 src/radeon.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/radeon.h b/src/radeon.h
index 450c69aa8..1a1edb1ba 100644
--- a/src/radeon.h
+++ b/src/radeon.h
@@ -735,6 +735,7 @@ static inline Bool radeon_set_pixmap_bo(PixmapPtr pPix, struct radeon_buffer *bo
 		    return TRUE;
 
 		radeon_buffer_unref(&priv->bo);
+		priv->handle_valid = FALSE;
 	    }
 
 	    drmmode_fb_reference(pRADEONEnt->fd, &priv->fb, NULL);
-- 
2.18.0