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
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