On ti, 2016-09-27 at 15:46 +0300, Ville Syrjälä wrote:
> On Tue, Sep 27, 2016 at 02:07:11PM +0300, Imre Deak wrote:
> > On ma, 2016-09-26 at 15:25 +0000, Patchwork wrote:
> > > == Series Details ==
> > >
> > > Series: drm/i915/bxt: Fix HDMI DPLL configuration
> > > URL : https://patchwork.freedesktop.org/series/12930/
> > > State : failure
> > >
> > > == Summary ==
> > >
> > > Series 12930v1 drm/i915/bxt: Fix HDMI DPLL configuration
> > > https://patchwork.freedesktop.org/api/1.0/series/12930/revisions/
> > > 1/mb
> > > ox/
> > >
> > > Test kms_pipe_crc_basic:
> > > Subgroup nonblocking-crc-pipe-a-frame-sequence:
> > > pass -> DMESG-WARN (fi-ilk-650)
> > > Subgroup nonblocking-crc-pipe-b-frame-sequence:
> > > pass -> DMESG-WARN (fi-ilk-650)
> > > Subgroup read-crc-pipe-b:
> > > pass -> DMESG-WARN (fi-ilk-650)
> > > Subgroup suspend-read-crc-pipe-a:
> > > pass -> DMESG-WARN (fi-ilk-650)
> > > Subgroup suspend-read-crc-pipe-b:
> > > pass -> DMESG-WARN (fi-ilk-650)
> >
> > All the above are:
> > *ERROR* CPU pipe B FIFO underrun
> > *ERROR* PCH transcoder B FIFO underrun
>
> Hmm. All of those should have been fixed long ago. Did we have a
> regression?
Not sure. It follows a
"Clock recovery check failed, cannot continue channel equalization",
which AFAICS appeared recently, first in CI_DRM_1655. The error message
itself isn't too old either though, it was added in CI_DRM_1626
("drm/i915: Make DP link training channel equalization DP 1.2 Spec
compliant").
> Except I'm not seeing any of these in the CI history.
> Weird.
>
> >
> > Unrelated platform:
> > https://bugs.freedesktop.org/show_bug.cgi?id=93310
> >
> >
> > > Subgroup suspend-read-crc-pipe-c:
> > > pass -> INCOMPLETE (fi-skl-6260u)
> >
> > Unrelated platform:
> > https://bugs.freedesktop.org/show_bug.cgi?id=91703
> >
> >
> > >
> > > fi-bdw-
> > > 5557u total:244 pass:229 dwarn:0 dfail:0 fail:0 skip:
> > > 15
> > > fi-bsw-
> > > n3050 total:244 pass:202 dwarn:0 dfail:0 fail:0 skip:
> > > 42
> > > fi-byt-
> > > n2820 total:244 pass:208 dwarn:0 dfail:0 fail:1 skip:
> > > 35
> > > fi-hsw-
> > > 4770 total:244 pass:222 dwarn:0 dfail:0 fail:0 skip:
> > > 22
> > > fi-hsw-
> > > 4770r total:244 pass:222 dwarn:0 dfail:0 fail:0 skip:
> > > 22
> > > fi-ilk-
> > > 650 total:244 pass:177 dwarn:5 dfail:0 fail:2 skip:
> > > 60
> > > fi-ivb-
> > > 3520m total:244 pass:219 dwarn:0 dfail:0 fail:0 skip:
> > > 25
> > > fi-ivb-
> > > 3770 total:244 pass:207 dwarn:0 dfail:0 fail:0 skip:
> > > 37
> > > fi-skl-
> > > 6260u total:208 pass:195 dwarn:0 dfail:0 fail:0 skip:
> > > 12
> > > fi-skl-
> > > 6700hq total:244 pass:221 dwarn:1 dfail:0 fail:0 skip:
> > > 22
> > > fi-skl-
> > > 6700k total:244 pass:219 dwarn:1 dfail:0 fail:0 skip:
> > > 24
> > > fi-skl-
> > > 6770hq total:244 pass:228 dwarn:1 dfail:0 fail:1 skip:
> > > 14
> > > fi-snb-
> > > 2520m total:244 pass:208 dwarn:0 dfail:0 fail:0 skip:
> > > 36
> > > fi-snb-
> > > 2600 total:244 pass:207 dwarn:0 dfail:0 fail:0 skip:
> > > 37
> > >
> > > Results at /archive/results/CI_IGT_test/Patchwork_2577/
> > >
> > > aab15c274da587bcab19376d2caa9d6626440335 drm-intel-nightly:
> > > 2016y-
> > > 09m-26d-12h-11m-33s UTC integration manifest
> > > 5b1abe9 drm/i915/bxt: Fix HDMI DPLL configuration
> > >
> > _______________________________________________
> > Intel-gfx mailing list
> > Intel-gfx@lists.freedesktop.org
> > https://lists.freedesktop.org/mailman/listinfo/intel-gfx
>
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