[Bug 87649] After archlinux system update switching on both of internal and external graphics card does not work anymore (vgaswitcheroo)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=87649

--- Comment #6 from gofabian at posteo.de ---
I tried the kernel version 3.19.0-031900rc2-generic. With this kernel I cannot
switch the hardware multiplexer via vga_switcheroo to the external card at all.

(A further difference is that the "Reverse PRIME" feature is more stable now.)

I attached the dmesg output.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20150109/faff3254/attachment.html>