[Bug 111047] On IceLake machine GPU can't enter DC6

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=111047

--- Comment #2 from qwang13 <quanxian.wang at intel.com> ---
>From Imre Deak

Not any problem found in the log, DC6 gets enabled by the driver.

Question:
a.      does the Loki MLK eDP panel has PSR support?
b.      Check if you get DC5/6 transitions on Loki MLK if you disable the
display?
disable display; and then "cat /sys/kernel/debug/dri/0/i915_dmc_info"

-- 
You are receiving this mail because:
You are on the CC list for the bug.
You are the assignee for the bug.
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20190703/bb915584/attachment.html>