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| author | Michel Dänzer <michel.daenzer@amd.com> | 2017-03-03 16:28:41 +0900 |
|---|---|---|
| committer | Michel Dänzer <michel@daenzer.net> | 2017-03-07 16:53:02 +0900 |
| commit | b31489c086b4bc50c824e85fa26d97c0f43afb20 (patch) | |
| tree | 3c3e157186a7b8addb06bf18fa0df7dc1996e048 /src/amdgpu_present.c | |
| parent | f6a3c87c3097e8d5c1d2159bc90d6541a46ed8be (diff) | |
present: Also flush before using a flip to unflip
Not doing so might result in intermittently scanning out stale contents
of the screen pixmap.
(Ported from radeon commit 9a951a3e551db58ba50e7a594521ceac54d90615)
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'src/amdgpu_present.c')
| -rw-r--r-- | src/amdgpu_present.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/amdgpu_present.c b/src/amdgpu_present.c index cf6e36b..4048f98 100644 --- a/src/amdgpu_present.c +++ b/src/amdgpu_present.c @@ -366,6 +366,7 @@ amdgpu_present_unflip(ScreenPtr screen, uint64_t event_id) event->event_id = event_id; event->unflip = TRUE; + amdgpu_glamor_flush(scrn); if (amdgpu_do_pageflip(scrn, AMDGPU_DRM_QUEUE_CLIENT_DEFAULT, pixmap, event_id, event, -1, amdgpu_present_flip_event, amdgpu_present_flip_abort, FLIP_VSYNC, 0)) |