diff options
| author | Michel Dänzer <michel.daenzer@amd.com> | 2015-07-16 10:45:10 +0900 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-07-23 11:09:43 -0400 |
| commit | d84b272a12a6aa96897372449e47e57f72f2730f (patch) | |
| tree | 43ebcdfb3af6eb340474dc3140912d484e4279aa /Documentation | |
| parent | c5dfd654d0ec0a28fe81e7bd4d4fd984a9855e09 (diff) | |
drm/amdgpu/dce11: Re-set VBLANK interrupt state when enabling a CRTC
Something (ATOM BIOS?) seems to be clobbering the LB_INTERRUPT_MASK
register while the CRTC is off, which caused e.g. glxgears or
gnome-shell to hang after a modeset.
Reviewed-and-Tested-by: Alex Deucher <alexander.deucher@amd.com>
Tested-by: Sonny Jiang <sonny.jiang@amd.com>
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions