Bug 66201
| Summary: | AMD atombios stuck | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | RussianNeuroMancer (russianneuromancer) |
| Component: | Video(DRI - non Intel) | Assignee: | drivers_video-dri |
| Status: | RESOLVED INVALID | ||
| Severity: | normal | CC: | alexdeucher |
| Priority: | P1 | ||
| Hardware: | x86-64 | ||
| OS: | Linux | ||
| Kernel Version: | 3.13rc2 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: | dmesg | ||
The bug title should be changed. The atombios messages are just a side effect of the driver trying to access a GPU that has been powered down via vgaswitcheroo. So 3.13 trying to power down/up dGPU even if radeon.runpm=1 is not set? runpm is enabled by default? (In reply to RussianNeuroMancer from comment #2) > So 3.13 trying to power down/up dGPU even if radeon.runpm=1 is not set? > runpm is enabled by default? runpm is enabled by default in 3.13. Thanks for answer. From others reports related to runpm I assume it has to be enabled manually, but mistake. I tried to disabled runpm and now Linux 3.13 seems like boot fine, like previous releases. So this issue probably duplicate of this one: https://bugs.freedesktop.org/show_bug.cgi?id=62882 |
Created attachment 116861 [details] dmesg Please look into attached dmesg. 3.13rc1 didn't tested. 3.12 boot fine. runpm disabled. ~$ lspci | grep VGA 00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] BeaverCreek [Radeon HD 6620G] 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Whistler [Radeon HD 6630M/6650M/6750M/7670M/7690M]