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present: Flush before flipping

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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.

(Ported from radeon commit 9035b6abea557828e672ee455f0c84e43da0906f)
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Michel Dänzer
2017-03-03 16:34:16 +09:00
committed by Michel Dänzer
parent 88725b68ca
commit 8d4d73e05c
1 changed files with 2 additions and 0 deletions
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2
src/amdgpu_present.c
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@@ -327,6 +327,8 @@ amdgpu_present_flip(RRCrtcPtr crtc, uint64_t event_id, uint64_t target_msc,
event->event_id = event_id;
amdgpu_glamor_flush(scrn);
ret = amdgpu_do_pageflip(scrn, AMDGPU_DRM_QUEUE_CLIENT_DEFAULT,
pixmap, event_id, event, crtc_id,
amdgpu_present_flip_event,