https://bugs.freedesktop.org/show_bug.cgi?id=91595
Bug ID: 91595 Summary: RV410 white screen after resume Product: DRI Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: DRM/Radeon Assignee: dri-devel@lists.freedesktop.org Reporter: lists.jjorge@free.fr
This is a Fujitsu Amilo M1437G with X700Mobile. Suspended/resumed well with UMS with a 2009 distro, but after upgrading the system to a 2015 Mageia 5 and a KMS only driver, screen is white after suspend. If then I hibernate the system through ssh, screen is ok.
Looks like the sbios does something that KMS does not, is there a way to debug this? I join the reg dumps.
https://bugs.freedesktop.org/show_bug.cgi?id=91595
--- Comment #1 from José Jorge lists.jjorge@free.fr --- Created attachment 117604 --> https://bugs.freedesktop.org/attachment.cgi?id=117604&action=edit radeontool registers ok
Just after a simple boot
https://bugs.freedesktop.org/show_bug.cgi?id=91595
--- Comment #2 from José Jorge lists.jjorge@free.fr --- Created attachment 117605 --> https://bugs.freedesktop.org/attachment.cgi?id=117605&action=edit radeontool registers when screen is white
https://bugs.freedesktop.org/show_bug.cgi?id=91595
--- Comment #3 from José Jorge lists.jjorge@free.fr --- Created attachment 117606 --> https://bugs.freedesktop.org/attachment.cgi?id=117606&action=edit radeontool registers ok after hibernate and resume
https://bugs.freedesktop.org/show_bug.cgi?id=91595
Martin Peres martin.peres@free.fr changed:
What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |MOVED Status|NEW |RESOLVED
--- Comment #4 from Martin Peres martin.peres@free.fr --- -- GitLab Migration Automatic Message --
This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.
You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/636.
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