https://bugs.freedesktop.org/show_bug.cgi?id=99307

Bug ID: 99307 Summary: [r600g, bisected] Segmentation fault in every application Product: Mesa Version: git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 Assignee: dri-devel@lists.freedesktop.org Reporter: megwattt@gmail.com QA Contact: dri-devel@lists.freedesktop.org

Created attachment 128801 --> https://bugs.freedesktop.org/attachment.cgi?id=128801&action=edit Glxgears gdb output

On my JUNIPER XT GPU, every OpenGL application will crash at the beginning. The commit which cause this problem is 9a3296bf1cf8d45349b14b31eeb0d81f8b8774fc : radeonsi: use SDMA for initial clearing of DCC/CMASK/HTILE on CIK-VI.

I have attached the output when glxgears is debugged with gdb.