Bug 89461
| Summary: | [Radeon - FirePro M7740] Dual screen fails with kernel version 3.17 | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | Glenn Larsen (glenn.larsen) |
| Component: | Video(DRI - non Intel) | Assignee: | drivers_video-dri |
| Status: | NEW --- | ||
| Severity: | normal | CC: | alexdeucher, szg00000 |
| Priority: | P1 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Kernel Version: | 3.17.x | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: |
dmesg with call trace
possible fix |
||
Created attachment 160261 [details]
possible fix
The attached patch should fix it.
Confirmed, the attached patch did fix the issue! Thank you! |
Created attachment 160201 [details] dmesg with call trace Booting with a dual screen setup (using displayport and VGA), it fail during starting of Xorg. This happened from kernel 3.17. I have tested up to 3.17.6.