| Summary: | AMD Radeon HD 8600M graphics card doesn't work with amdgpu | ||
|---|---|---|---|
| Product: | DRI | Reporter: | mohsen2120habibikhoo |
| Component: | DRM/AMDgpu | Assignee: | Default DRI bug account <dri-devel> |
| Status: | CLOSED FIXED | QA Contact: | |
| Severity: | blocker | ||
| Priority: | medium | CC: | intel-gfx-bugs |
| Version: | unspecified | ||
| Hardware: | x86-64 (AMD64) | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: | |||
|
Description
mohsen2120habibikhoo
2017-02-01 15:42:05 UTC
Please attach your xorg log and dmesg output. I think this is a duplicate of bug 99387. Does attachment 129182 [details] [review] fix the issue? Created attachment 129273 [details]
dmesg result
No, it didn't help. dmesg result
The driver appears to be loaded fine. What exactly are you trying to do? The dGPU has no displays attached so you have to use the integrated GPU for display. You can select the dGPU to offscreen rendering using xrandr. See this page for more info: https://wiki.archlinux.org/index.php/PRIME Created attachment 129274 [details]
The result of cat ~/.local/share/xorg/Xorg.0.log
This appears to be a problem with the intel driver. Seems like both radeon and amdgpu [attempt to] load, according to dmesg [ 4.881589] [drm] radeon kernel modesetting enabled. ... [ 5.293850] [drm] amdgpu kernel modesetting enabled. Is there a way to "claim" device, such that no other driver uses it ? Alternatively one could add some runtime detection/interop between radeon and amdgpu ? Mostly thinking out loud ^^ ;-) (In reply to Emil Velikov from comment #6) > Seems like both radeon and amdgpu [attempt to] load, according to dmesg > > [ 4.881589] [drm] radeon kernel modesetting enabled. > ... > [ 5.293850] [drm] amdgpu kernel modesetting enabled. > > Is there a way to "claim" device, such that no other driver uses it ? > Alternatively one could add some runtime detection/interop between radeon > and amdgpu ? > > Mostly thinking out loud ^^ ;-) If you mean by runtime detection/interop betwean radeon and amdgpu using "modprobe.blacklist=radeon" at boot time or in modprobe.conf that solution doesn't work and X (or wayland) doesn't start. it just hang after tracing amdgpu driver and display manager doesn't start no matter how long i wait... and i just desabled radeon module at compile time and system doesn't start X or wayland unless amdgpu driver become blacklisted Created attachment 129316 [details]
fortuanatly wayland started after compiling 4.10-rc6 + new patch of Alex Deucher with some errors and hanging some programs like Setting (when click on Details) but "Gnome on Xorg" just hangs.
Created attachment 129317 [details]
new Cat log
This attachment resolved the problem of my xwayland problems. https://bugs.freedesktop.org/attachment.cgi?id=129497 Thank you Alex Deucher. Now i can play games by my dGPU. Hope the problem of X will be solved soon. Still can't log in Xorg session... Created attachment 129504 [details]
cat log result
Created attachment 129505 [details]
dmesg now
Now everything works. this bug report could be closed if the second patch of Alex lands in linux kernel. |
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.