[Bug 94126] [SKL/KBL] Vblank counter issues when DMC takes goes to DC5/DC6 impacting frontbuffer tracking and PSR with X modesetting(0) driver.

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Jul 31 16:39:36 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=94126

--- Comment #10 from Jim Bride <jim.bride at linux.intel.com> ---
I'm in the process of writing an IGT test to verify a set of patches that
Rodrigo wrote last year that should address this issue.  During patch reviews
an IGT test was requested for this case.

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