[Bug 95176] LCD flickering on Thinkpad T440p (Haswell) with kernel 4.6-rc4 (PSR enabled)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat May 21 16:17:09 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=95176

--- Comment #13 from mail at dennis-bruenig.de ---
Kernel 4.6.0 on device 
XPS 13 9343

/proc/cmdline:
BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=... nmi_watchdog=0 net.ifnames=0
i915.enable_fbc=1 i915.enable_rc6=7 i915.enable_psr=1

Weither enable_psr is set to 1, 2 or 3 there is still flicker occasionally. How
can I help to pinpoint the bug?

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