| Bug ID | 108760 |
|---|---|
| Summary | AMD GPU pro 18.40 doesn't work with Kabylake-g |
| Product | DRI |
| Version | XOrg git |
| Hardware | Other |
| OS | Linux (All) |
| Status | NEW |
| Severity | normal |
| Priority | medium |
| Component | DRM/AMDgpu-pro |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | hai.lan@intel.com |
When I use AMD GPU pro 18.40 driver with kabylake-g(Vega M GPU= ), The display can work but I can't enter the GUI. Everytime when I enter the password to = log into the GUI desktop, the X-window will crash. When I switch to 18.40 open stack driver, it works OK. Following is my environment CPU: Intel(R) Core(TM) i7-8809G CPU GPU: Vega M(device ID: 694c) OS: Ubuntu 16.04 Kernel: 4.18.0-rc3 Driver: AMD 18.40 Pro driver
| What | Removed | Added |
|---|---|---|
| Resolution | --- | WONTFIX |
| Status | NEW | RESOLVED |
Alex, Thanks a lot for your quick response!=20 Hai is taking leave. I will follow up the issue when he takes leave. Could you please be more specific about the "upstream driver" men= tioned in your comment? so we could have a try on our side.
Alex, We've tried the Open Stack, the OpenGL can work. From https://amdgpu-install.readthedocs.io/en/latest/install-overview.htm= l, the Vulkan component is not in the "All-Open Stack" component list, t= hat's reason we try Pro Stack at the beginning. Following on the "upstream drivers for VegaM", what do you mean s= pecifically? We find that there are two open source drivers: 1) https://github.com= /GPUOpen-Drivers/AMDVLK 2) https://www.mesa3d.org/ Is one of them the "upstream driver"?
(In reply to Cheng from comment #5) > Following on the "upstream drivers for Vega= M", what do you mean > specifically? We find that there are two open source drivers: >=20 > 1) https://githu= b.com/GPUOpen-Drivers/AMDVLK > 2) https://www.mesa3d.org/ >=20 > Is one of them the "upstream driver"? Either should work.
Vega-M is the integrated AMD GPU in kaby lake-g CPU. When we use mesa 18.2.2( https://www.me= sa3d.org/) the GPU can work with AMD-Open driver. But it can't work with AMD-pro driver, thanks.