[PATCH xf86-video-ati 3/3] present: Flush before flipping

[michel@xxxxxxxxxxx (Michel Dänzer)]

From: Michel Dänzer <michel.daenzer@xxxxxxx>

This isn't necessary for DRI clients, but the Present extension can also
be used for presenting normal pixmaps rendered to via the X11 protocol.

Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>
---
 src/radeon_present.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/radeon_present.c b/src/radeon_present.c
index 01409ffac..af55e462f 100644
--- a/src/radeon_present.c
+++ b/src/radeon_present.c
@@ -347,6 +347,8 @@ radeon_present_flip(RRCrtcPtr crtc, uint64_t event_id, uint64_t target_msc,
 
     event->event_id = event_id;
 
+    radeon_cs_flush_indirect(scrn);
+
     ret = radeon_do_pageflip(scrn, RADEON_DRM_QUEUE_CLIENT_DEFAULT, handle,
 			     event_id, event, crtc_id,
 			     radeon_present_flip_event,
-- 
2.11.0