On 1/23/24 03:11, Mario Limonciello wrote:
> commit f7fe64ad0f22 ("drm/sched: Split free_job into own work item")
> causes graphics hangs at GDM or right after logging in on a
> Framework 13 AMD laptop (containing a Phoenix APU).
>
> This reverts commit f7fe64ad0f22ff034f8ebcfbd7299ee9cc9b57d7.
>
> Fixes: f7fe64ad0f22 ("drm/sched: Split free_job into own work item")
> Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx>
> ---
> This is a regression introduced in 6.8-rc1, bisected from 6.7.
> This revert done on top of 6.8-rc1 fixes the issue.
Applying this revert on 6.8-rc1 fixed my issues reported here:
https://lore.kernel.org/all/2faccc1a-7fdd-499b-aa0a-bd54f4068f3e@xxxxxxx/
Let me know if there's another fix instead of revert so I can test.
Thanks,
Vlastimil
>
> I'm happy to gather any data to use to properly debug if that is
> preferable to a revert.
> ---
> drivers/gpu/drm/scheduler/sched_main.c | 133 +++++++++----------------
> include/drm/gpu_scheduler.h | 4 +-
> 2 files changed, 48 insertions(+), 89 deletions(-)
>
