While porting two fixes from the modesetting driver, I noticed a few other things. [PATCH xf86-video-amdgpu 1/7] Remove unnecessary fb addition from [PATCH xf86-video-amdgpu 2/7] Only add main fb if necessary [PATCH xf86-video-amdgpu 3/7] Simplify drmmode_set_mode_major error [PATCH xf86-video-amdgpu 4/7] Make sure drmmode_crtc->scanout[] are [PATCH xf86-video-amdgpu 5/7] present: Don't allow flipping when [PATCH xf86-video-amdgpu 6/7] dri2: Don't allow flipping when using a [PATCH xf86-video-amdgpu 7/7] present: Separate checks for flips vs
