XLibre/xf86-video-amdgpu
1
0
Fork 0
mirror of https://github.com/X11Libre/xf86-video-amdgpu.git synced 2026-03-24 01:24:31 +00:00
Code Issues Packages Projects Releases Wiki Activity

dri2: Don't allow flipping when using a dedicated scanout buffer

Browse Source 
Fixes issues when mixing rotation and page flipping with current xserver
Git master.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Michel Dänzer
2016-06-22 17:43:41 +09:00
committed by Michel Dänzer
parent 3ed28ce7cd
commit decabd574f
1 changed files with 4 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/amdgpu_dri2.c
View File

@@ -600,7 +600,10 @@ 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;
}