https://bugs.freedesktop.org/show_bug.cgi?id=110422
Bug ID: 110422 Summary: AMD_DEBUG=forcedma will crash OpenGL aps with SIGFAULT on VegaM 8706G Product: Mesa Version: git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/radeonsi Assignee: dri-devel@lists.freedesktop.org Reporter: phusho@yahoo.com QA Contact: dri-devel@lists.freedesktop.org
Created attachment 143966 --> https://bugs.freedesktop.org/attachment.cgi?id=143966&action=edit Unigen Heaven same command
DRI_PRIME=1 AMD_DEBUG=forcedma glxinfo
[26320.370012] amdgpu 0000:01:00.0: GPU pci config reset [26332.450816] [drm] PCIE GART of 256M enabled (table at 0x000000F400000000). [26332.574698] [drm] UVD and UVD ENC initialized successfully. [26332.684628] [drm] VCE initialized successfully. [26332.747280] glxinfo[28470]: segfault at 0 ip 0000000000000000 sp 00007fff9ef92e08 error 14 in glxinfo[56271c220000+c000] [26332.747284] Code: Bad RIP value.
but same command with glxgears work correct. Unigen will crash also
https://bugs.freedesktop.org/show_bug.cgi?id=110422
--- Comment #1 from Pierre-Eric Pelloux-Prayer pierre-eric.pelloux-prayer@amd.com --- Should be fixed on master by https://gitlab.freedesktop.org/mesa/mesa/commit/4583f09caa5aef719a1eec282f24....
Can you test and confirm?
https://bugs.freedesktop.org/show_bug.cgi?id=110422
--- Comment #2 from Dieter Nützel Dieter@nuetzel-hh.de --- (In reply to Pierre-Eric Pelloux-Prayer from comment #1)
Should be fixed on master by https://gitlab.freedesktop.org/mesa/mesa/commit/ 4583f09caa5aef719a1eec282f24a86c789cbba6.
Can you test and confirm?
Hello Pierre-Eric,
I can confirm with Polaris 20 (RX580) running Unigine_Heaven-4.0 with
SOURCE/Unigine_Heaven-4.0> echo $AMD_DEBUG sisched,nir,forcedma SOURCE/Unigine_Heaven-4.0> echo $R600_DEBUG sisched,nir,forcedma
sigfaulted for me before, too. Could be closed after Dimitar confirmed, too.
BTW Are you one of the 'new' AMD OSS guys?
https://bugs.freedesktop.org/show_bug.cgi?id=110422
--- Comment #3 from Dimitar Atanasov phusho@yahoo.com --- Working correct now with Vega M. Please close.
https://bugs.freedesktop.org/show_bug.cgi?id=110422
Alex Deucher alexdeucher@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|NEW |RESOLVED
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