diff options
| author | Emily.Deng <Emily.Deng@amd.com> | 2020-10-08 08:53:59 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-10-09 15:15:48 -0400 |
| commit | b0047e53c4a5f92b9c59c5532490bbe5023d0404 (patch) | |
| tree | cf8c9b2b9e774329ea27aa92cccfb5d2b144ca67 /drivers/gpu/drm/amd/amdgpu/dce_virtual.c | |
| parent | 0224b2758fb0d8a09c1a034afa6f03f27a8c7cc7 (diff) | |
| download | linux-b0047e53c4a5f92b9c59c5532490bbe5023d0404.tar.bz2 | |
drm/amdgpu: Remove warning for virtual_display
Remove the virtual_display warning in drm_crtc_vblank_off when
dev->num_crtcs is null.
Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Emily.Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/dce_virtual.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/dce_virtual.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c index 469c05fd43d5..b4d4b76538d2 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c @@ -174,8 +174,10 @@ static void dce_virtual_crtc_commit(struct drm_crtc *crtc) static void dce_virtual_crtc_disable(struct drm_crtc *crtc) { struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); + struct drm_device *dev = crtc->dev; - drm_crtc_vblank_off(crtc); + if (dev->num_crtcs) + drm_crtc_vblank_off(crtc); amdgpu_crtc->enabled = false; amdgpu_crtc->pll_id = ATOM_PPLL_INVALID; |