| Priority | medium |
|---|---|
| Bug ID | 72921 |
| Assignee | dri-devel@lists.freedesktop.org |
| Summary | DPM Power Cycle with AMD A8-6600K & MSI FM2-A55M-E33 |
| Severity | blocker |
| Classification | Unclassified |
| OS | Linux (All) |
| Reporter | mmstickman@gmail.com |
| Hardware | x86-64 (AMD64) |
| Status | NEW |
| Version | git |
| Component | Drivers/DRI/R600 |
| Product | Mesa |
As Linux kernel 3.13 has DPM now enabled by default, it is unbootable due to an issue with DPM and this set of hardware. Soon after the display is initiated, such as when it gets to the login screen, the system will simply power off and reboot if DPM is enabled.