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31a092ae71
As of kernel commit 1ca67aba8d11 ("drm/amd/display: only accept async
flips for fast updates"), we reject async flips that used to be silently
degraded to vsync. However, this causes issues for VRR if TearFree isn't
enabled, in particular we have seen that VRR fails to engage on a
handful of tested applications and in one case we even observed an
application soft hang. So, if TearFree is set to auto we should enable
it if VariableRefresh is enabled and we should warn users if they try to
enable VariableRefresh while TearFree is disabled.
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
xf86-video-amdgpu - Xorg driver for AMD Radeon GPUs using the amdgpu kernel driver
Questions regarding this software should be directed at the amd-gfx mailing list.
The main development code repository can be found at FreeDesktop Gitlab.
Please submit bug reports there and use merge requests for patch submission.
See the X.org wiki for further patch submission instructions and more information on the git code manager.