DCE_VIRTUAL_VBLANK_PERIOD 696 drivers/gpu/drm/amd/amdgpu/dce_virtual.c hrtimer_start(vblank_timer, DCE_VIRTUAL_VBLANK_PERIOD, DCE_VIRTUAL_VBLANK_PERIOD 716 drivers/gpu/drm/amd/amdgpu/dce_virtual.c DCE_VIRTUAL_VBLANK_PERIOD); DCE_VIRTUAL_VBLANK_PERIOD 720 drivers/gpu/drm/amd/amdgpu/dce_virtual.c DCE_VIRTUAL_VBLANK_PERIOD, HRTIMER_MODE_REL);