On Thu, Feb 9, 2023 at 10:17 PM Leo Li <sunpeng.li@xxxxxxx> wrote: > > Hi Mikhail, seems like your report flew past me, thanks for the ping. > > This might be a simple issue of not backing off when deadlock was hit. > drm_atomic_normalize_zpos() can return an error code, and I ignored it > (oops!) > > Can you give this patch a try? > https://gitlab.freedesktop.org/-/snippets/7414 > > - Leo > Thanks, I think the time for testing was enough. I observed three computers with different GPUs 6800M, 6900XT and 7900XTX for more than 3 days. And a warning message about drm_modeset_drop_locks no longer appears anymore. I hope this patch will have time to be merged in 6.2 before release. Tested-by: Mikhail Gavrilov <mikhail.v.gavrilov@xxxxxxxxx> -- Best Regards, Mike Gavrilov.
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