[Bug 85041] Random hangs with HD 3000 Intel GPU

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=85041

--- Comment #17 from Thomas Mann <rauchwolke at gmx.net> ---
i played around a bit with the kernel and it seems that this patch
http://lists.freedesktop.org/archives/intel-gfx/2014-July/048683.html and
xf86-video-intel without glamoregl support solved the issue.

when i use the kernel patch with glamor support i experience gpu hangs and when
i revert the kernel patch and use xf86-video-intel without glamor i also
experience gpu hangs.

i will try the kernel option again as i removed it for the tests but as it
seems psr isn't activated at all:

cat /sys/kernel/debug/dri/0/i915_edp_psr_status
Sink_Support: no
Source_OK: no
Enabled: no
Performance_Counter: 0

-- 
You are receiving this mail because:
You are on the CC list for the bug.
You are the assignee for the bug.