diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2021-11-10 10:23:25 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-11-22 14:45:03 -0500 |
| commit | 92020e81ddbeac351ea4a19bcf01743f32b9c800 (patch) | |
| tree | 89711816fb360f28a0a430b3e0b52f37dddb1691 /drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | |
| parent | a689e8d1f80012f90384ebac9dcfac4201f9f77e (diff) | |
drm/amdgpu/display: set vblank_disable_immediate for DC
Disable vblanks immediately to save power. I think this was
missed when we merged DC support.
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1781
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c index cc2e0c9cfe0a..4f3c62adccbd 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c @@ -333,7 +333,6 @@ int amdgpu_irq_init(struct amdgpu_device *adev) if (!amdgpu_device_has_dc_support(adev)) { if (!adev->enable_virtual_display) /* Disable vblank IRQs aggressively for power-saving */ - /* XXX: can this be enabled for DC? */ adev_to_drm(adev)->vblank_disable_immediate = true; r = drm_vblank_init(adev_to_drm(adev), adev->mode_info.num_crtc); |