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| author | Michel Dänzer <michel.daenzer@amd.com> | 2015-07-09 18:24:24 +0900 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-07-16 12:39:44 -0400 |
| commit | 1002d71841d52b2390c82c2bc18922ac21fbd090 (patch) | |
| tree | a2e74bcf3879a0f0b7e38907d40be86aea21ef6a /mm/page_isolation.c | |
| parent | bda5e3e97ffe80c5a793383df5681d3581d46ac8 (diff) | |
| download | blackbird-op-linux-1002d71841d52b2390c82c2bc18922ac21fbd090.tar.gz blackbird-op-linux-1002d71841d52b2390c82c2bc18922ac21fbd090.zip | |
drm/amdgpu/dce8: 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.
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Diffstat (limited to 'mm/page_isolation.c')
0 files changed, 0 insertions, 0 deletions
