Hi Am 11.11.24 um 14:42 schrieb Nuno Gonçalves:
On Mon, Nov 11, 2024 at 1:22 PM Thomas Zimmermann <tzimmermann@xxxxxxx> wrote:The patch in question changes the whole memory management of the affected code. It's also noteworthy that most of it has been reworked for the upcoming v6.12. Maybe this already fixed the problem. Kernel v6.11-rc7 added commit 5a498d4d06d6 ("drm/fbdev-dma: Only install deferred I/O if necessary"), which possibly fixes the problem as well. But there's no explicit fix for this problem and I have not seen any other related reports. Any further information is welcome.Issue was present since 5ab91447aa13b8b98bc11f5326f33500b0ee2c48 and tested until 6.12-rc3. Is there any suggestion on how to dig down?
Do you have a stack trace of this problem? Which hardware platform is affected? Best regards Thomas
Thanks
-- -- Thomas Zimmermann Graphics Driver Developer SUSE Software Solutions Germany GmbH Frankenstrasse 146, 90461 Nuernberg, Germany GF: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman HRB 36809 (AG Nuernberg)
