diff options
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; |