https://bugzilla.kernel.org/show_bug.cgi?id=194899
Bug ID: 194899 Summary: triple fault while loading amdgpu on Cape Verde Product: Drivers Version: 2.5 Kernel Version: 4.10, 4.11-rc2 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: janpieter.sollie@dommel.be Regression: No
Created attachment 255287 --> https://bugzilla.kernel.org/attachment.cgi?id=255287&action=edit general info on kernel 4.10 before loading amdgpu
the kernel hits a triple fault when initializing the cape verde card with amdgpu with DPM support. In attachment my system config and the output of /proc/kmsg. What I tried: 1) disable the fiji card (reboots), 2) disable the cape verde card (via /sys/bus/pci/.../remove) (amdgpu loads), and load the cape verde card afterwards (/sys/bus/pci/rescan)(reboots), 3) disable DPM (loads successfully)