[Bug 105458] [CI] igt at kms_ccs@pipe-[a|b]-crc-sprite-planes-basic - fail - Test assertion failure function try_config, Failed assertion: ret == 0
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Fri Sep 21 10:56:44 UTC 2018
https://bugs.freedesktop.org/show_bug.cgi?id=105458
--- Comment #5 from Juha-Pekka Heikkilä <juhapekka.heikkila at gmail.com> ---
This test is hitting the limits of hw. At the point of failure screen
resolutions are quite high (for example 2400x1600) dmesg gets such messages as
<7>[ 906.448757] [drm:skl_compute_wm_levels [i915]] Requested display
configuration exceeds system watermark limitations
<7>[ 906.448920] [drm:skl_compute_wm_levels [i915]] [PLANE:33:plane 2A] blocks
required = 33/32, lines required = 8/31
I can make this test to pass by disabling display WA #1126 but then I'm be
working against the spec and mis-adjusting watermarks for level 0 could show up
in wrong ways in some other use case.
I'll make this test to skip if setup phase fails.
--
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20180921/41acaee2/attachment.html>
More information about the intel-gfx-bugs
mailing list