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(parent: 8b5c485) | patch
drm/amdgpu/virtual_dce: Virtual display doesn't support disable vblank immediately
authorEmily Deng <Emily.Deng@amd.com>
Mon, 21 Aug 2017 01:51:10 +0000 (09:51 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 29 Aug 2017 19:27:38 +0000 (15:27 -0400)
commit24d15431521b3bfc3727b39e7772e1be17240c17
tree9fa0d38ffca83fa416a897cc1c96d8140e76ca4ctree | snapshot
parent8b5c4858ba2f5847a317ffd3a117f758878ab097commit | diff
drm/amdgpu/virtual_dce: Virtual display doesn't support disable vblank immediately

For virtual display, it uses software timer to emulate the vsync interrupt,
it doesn't have high precision, so doesn't support disable vblank immediately.

BUG: SWDEV-129274

Signed-off-by: Emily Deng <Emily.Deng@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c diff | blob | history
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