| Priority | medium |
|---|---|
| Bug ID | 76475 |
| Assignee | nouveau@lists.freedesktop.org |
| Summary | Nouveau fails to load due to unknown opcode 0x80 |
| QA Contact | xorg-team@lists.x.org |
| Severity | normal |
| Classification | Unclassified |
| OS | Linux (All) |
| Reporter | patrick.clara@gmail.com |
| Hardware | x86-64 (AMD64) |
| Status | NEW |
| Version | unspecified |
| Component | Driver/nouveau |
| Product | xorg |
Created attachment 96195 [details]
vbios from /sys/bus/pci/devices/<pciid>/rom
Since kernel 3.13 nouveau fails to load with error -22.
Olso it reports an unknown opcode 0x80.
I suspect it fails to load becouse of the unknown opcode, since i have seen the
return code of the function checking the opcodes have changed in 3.13.
I have attached the vbios taken from /sys/bus/pci/devices/<pciid>/rom and the
dmesg from both kernel 3.12 and 3.14 rc7.
Could maybe a mmiotrace be helpful?