Re: [PATCH] drm/amdgpu: Do not change amdgpu framebuffer format during page flip

2020-12-22 Thread Bas Nieuwenhuizen
On Tue, Dec 22, 2020 at 9:55 PM Kazlauskas, Nicholas wrote: > > On 2020-12-21 10:18 p.m., Zhan Liu wrote: > > [Why] > > Driver cannot change amdgpu framebuffer (afb) format while doing > > page flip. Force system doing so will cause ioctl error, and result in > > breaking several functionalities i

Re: [PATCH] drm/amdgpu: Do not change amdgpu framebuffer format during page flip

2020-12-22 Thread Kazlauskas, Nicholas
On 2020-12-21 10:18 p.m., Zhan Liu wrote: [Why] Driver cannot change amdgpu framebuffer (afb) format while doing page flip. Force system doing so will cause ioctl error, and result in breaking several functionalities including FreeSync. If afb format is forced to change during page flip, followi