[Bug 96226] [IGT] [BXT-P/KBL/BSW/SKL/HSW] some kms_flip subtests causes [i915]] *ERROR* CPU pipe B/C FIFO underrun

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=96226

--- Comment #31 from Elizabeth <elizabethx.de.la.torre.mena at intel.com> ---
Change title since this bug was originally open for pm_rpm family(In reply to
Elizabeth from comment #30)
> ...
> igt at pm_rpm@sysfs-read, Fail
>...
$ : sudo -E ./pm_rpm --r sysfs-read
IGT-Version: 1.19-g2885b10 (x86_64) (Linux:
4.14.0-rc2-drm-tip-ww39-commit-85932e1+ x86_64)
Runtime PM support: 1
PC8 residency support: 0
Subtest sysfs-read: SUCCESS (0.114s)
Please use this bug only to follow the issue on KMS-FLIP family, file a new bug
for pm_rpm if failure presents again. Thank you.

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