Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.debian.kernel > #75122

Bug#993670: linux-image-5.10.0-8-686: Screen corruption using radeon kernel driver

Cross-posted to 2 groups.

Show all headers | View raw

[Multipart message — attachments visible in raw view] - view raw

Control: tag -1 upstream
Control: found -1 linux/5.17.3-1

On Saturday, 23 April 2022 15:12:33 CEST Mikhail Krylov wrote:
> On Mon, Apr 18, 2022 at 05:21:28PM +0200, Diederik de Haas wrote:
> > Can you still reproduce this issue with a more recent kernel?
> 
> Yup, tried with linux-image-5.17.0-1-686_5.17.3-1_i386.deb a few moments
> ago, unfortunately, the problem still persists.
> 
> > There was another suggestion: "setting radeon.agpmode=-1 on the kernel
> > command line (in grub)"
> > If a recent kernel hasn't fixed it, does the other suggestion fix the
> > issue?
> For me, the only thing it does is that it disables acceleration.
> Basically everything that uses it, like openarena stops working, even
> some 2d apps because they use glamor I guess.

Yeah, that's indeed not much of a solution.

This is an upstream kernel issue which should be fixed there.
AFAICT you have all the information you'd need, including the offending commit 
and the skills to test an upstream suggested (proper*) fix.
(I/We can try to help if you still run into issues on that)

Can you report this upstream? The appropriate place is 
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
When you have, please also mention the URL of that, so that we can track any 
progress here too.

TIA,
  Diederik

*) I consider the Mageia revert a workaround (which also seems wrt aarch64/
arm64, not x86?), not a fix. If upstream considers that a proper and does 
revert 
that commit themselves too, then it's more likely Debian will incorporate it 
(until it trickles down from updated upstream version(s)).

Back to linux.debian.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Bug#993670: linux-image-5.10.0-8-686: Screen corruption using radeon kernel driver Krylov Michael <sqarert@gmail.com> - 2021-09-04 17:40 +0200
  Bug#993670: linux-image-5.10.0-8-686: Screen corruption using radeon kernel driver Mikhail Krylov <sqarert@gmail.com> - 2021-09-04 18:50 +0200
    Bug#993670: linux-image-5.10.0-8-686: Screen corruption using radeon kernel driver Diederik de Haas <didi.debian@cknow.org> - 2022-04-18 17:30 +0200
      Bug#993670: linux-image-5.10.0-8-686: Screen corruption using radeon kernel driver Mikhail Krylov <sqarert@gmail.com> - 2022-04-23 15:20 +0200
        Bug#993670: linux-image-5.10.0-8-686: Screen corruption using radeon kernel driver Diederik de Haas <didi.debian@cknow.org> - 2022-04-23 17:00 +0200
          Bug#993670: linux-image-5.10.0-8-686: Screen corruption using radeon kernel driver Mikhail Krylov <sqarert@gmail.com> - 2022-04-23 19:10 +0200
  Processed: Re: Bug#993670: linux-image-5.10.0-8-686: Screen  corruption using radeon kernel driver "Debian Bug Tracking System" <owner@bugs.debian.org> - 2022-04-23 17:00 +0200
  Bug#993670: Screen corruption using radeon kernel driver Mikhail Krylov <sqarert@gmail.com> - 2022-04-25 18:10 +0200

csiph-web