On 2022-01-11 10:08, Alex Deucher wrote:
On Mon, Jan 10, 2022 at 9:53 PM Linus Torvalds torvalds@linux-foundation.org wrote:
On Mon, Jan 10, 2022 at 6:44 PM Linus Torvalds torvalds@linux-foundation.org wrote:
I'll double-check to see if a revert fixes it at the top of my tree.
Yup. It reverts cleanly, and the end result builds and works fine, and doesn't show the horrendous flickering.
I have done that revert, and will continue the merge window work. Somebody else gets to figure out what the actual bug is, but that commit was horribly broken on my machine (Sapphire Pulse RX 580 8GB, fwiw).
Thanks for tracking this down. We are investigating the issue.
Thanks for tracking this down. It was the result of a bad merge from an internal branch.
Attached is a v2 of the buggy patch that should get this right. If you have a chance to try it out let us know, if not we'll get someone to repro and test the fix.
Harry
Alex