FS#40205 - [libdrm] refuses to detect ATI card
Attached to Project:
Arch Linux
Opened by George (gh403) - Saturday, 03 May 2014, 17:09 GMT
Last edited by Laurent Carlier (lordheavy) - Saturday, 03 May 2014, 17:23 GMT
Opened by George (gh403) - Saturday, 03 May 2014, 17:09 GMT
Last edited by Laurent Carlier (lordheavy) - Saturday, 03 May 2014, 17:23 GMT
|
Details
Description:
As of libdrm v2.4.54-1, my hybrid AMD graphics card is not detected by xrandr --listproviders at all. Before, it has appeared as a second option (alongside my Intel card, as in the PRIME wiki article). I should note that the card is detected by the kernel, as /sys/kernel/debug/vgaswitcheroo/switch lists the card as "DynOff". I should also note that before this update, the driver apparently wasn't bug-free either, as the system would print several *ERROR* UVD not responding, trying to reset the VCPU!!! messages when resuming, powering off, etc. Packages libdrm 2.4.54-1, lib32-libdrm 2.4.54-1, ati-dri 10.1.1-2, and intel-dri 10.1.1-2 are installed. |
This task depends upon
Comment by George (gh403) -
Saturday, 03 May 2014, 17:14 GMT
Nevermind, this behavior is gone for some reason now.