| Bug ID | 93784 |
|---|---|
| Summary | Hybrid graphics: GPU lockup when running glxgears |
| Product | Mesa |
| Version | 11.0 |
| Hardware | x86-64 (AMD64) |
| OS | Linux (All) |
| Status | NEW |
| Severity | major |
| Priority | medium |
| Component | Drivers/Gallium/radeonsi |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | nioko1337@googlemail.com |
| QA Contact | dri-devel@lists.freedesktop.org |
Created attachment 121146 [details]
dmesg output
My laptop has the following discrete graphics card (lspci output):
0a:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Sun LE
[Radeon HD 8550M / R5 M230] (rev ff)
When running glxgears (or any graphical application) with DRI_PRIME=1, the
window appears but it stays just black (also it does not print any FPS in the
console).
After starting glxgears the first time, the GPU locks up (see dmesg.txt).