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