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| author | Michel Dänzer <michel.daenzer@amd.com> | 2016-09-21 16:47:17 +0900 |
|---|---|---|
| committer | Michel Dänzer <michel@daenzer.net> | 2016-09-21 18:20:19 +0900 |
| commit | 343d28672411a510de21fa57986324ef8bcdd1b6 (patch) | |
| tree | 36447821ac8125f42b89ebaf316a22846a07a08d /src | |
| parent | 83e4781d15d66d6fa0e153eb4cd0e3d9e2ebed9f (diff) | |
dri2: Don't allow flipping when using a dedicated scanout buffer
Fixes issues when mixing rotation and page flipping with current xserver
Git master.
(Ported from amdgpu commit decabd574f90d3df397c80ec931b3fde8a4afb49)
Diffstat (limited to 'src')
| -rw-r--r-- | src/radeon_dri2.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/radeon_dri2.c b/src/radeon_dri2.c index 69fd0ead..1206b2ae 100644 --- a/src/radeon_dri2.c +++ b/src/radeon_dri2.c @@ -723,7 +723,10 @@ can_exchange(ScrnInfoPtr pScrn, DrawablePtr draw, for (i = 0; i < xf86_config->num_crtc; i++) { xf86CrtcPtr crtc = xf86_config->crtc[i]; - if (crtc->enabled && crtc->rotatedData) + drmmode_crtc_private_ptr drmmode_crtc = crtc->driver_private; + + if (crtc->enabled && + (crtc->rotatedData || drmmode_crtc->scanout[0].bo)) return FALSE; } |