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(parent: 2d66120) | 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)
commitfb864867f3eb317926865c4cf1b6789983cc0c7d
tree9fa0d38ffca83fa416a897cc1c96d8140e76ca4ctree | snapshot
parent2d6612075c287f64b840c088420985c6e724a2e6commit | 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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