From: "Ville Syrjälä" <ville.syrjala@linux.intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: Re: ✗ Fi.CI.BAT: failure for drm/i915: Try to shut up more ILK underruns
Date: Wed, 23 Mar 2016 20:00:22 +0200 [thread overview]
Message-ID: <20160323180022.GZ4329@intel.com> (raw)
In-Reply-To: <20160323163318.6650.58675@emeril.freedesktop.org>
On Wed, Mar 23, 2016 at 04:33:18PM -0000, Patchwork wrote:
> == Series Details ==
>
> Series: drm/i915: Try to shut up more ILK underruns
> URL : https://patchwork.freedesktop.org/series/4811/
> State : failure
>
> == Summary ==
>
> Series 4811v1 drm/i915: Try to shut up more ILK underruns
> http://patchwork.freedesktop.org/api/1.0/series/4811/revisions/1/mbox/
>
> Test kms_flip:
> Subgroup basic-flip-vs-modeset:
> pass -> DMESG-WARN (ilk-hp8440p) UNSTABLE
[ 326.096731] [drm:intel_enable_pipe] enabling pipe B
[ 326.097054] [drm:ironlake_fdi_link_train] FDI_RX_IIR 0x100
[ 326.097058] [drm:ironlake_fdi_link_train] FDI train 1 done.
[ 326.097246] [drm:ironlake_fdi_link_train] FDI_RX_IIR 0x200
[ 326.097250] [drm:ironlake_fdi_link_train] FDI train 2 done.
[ 326.097252] [drm:ironlake_fdi_link_train] FDI train done
[ 326.097256] [drm:intel_enable_shared_dpll] enable PCH DPLL B (active
2, on? 0) for crtc 30
[ 326.097259] [drm:intel_enable_shared_dpll] enabling PCH DPLL B
[ 326.099523] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun
OK so ere the first pipe got an underrun when we enabled the second
pipe. That's where the LP1+ disable thing might help. And it looks like
most of the underrun noise we have is actually of this form.
> Test kms_force_connector_basic:
> Subgroup force-connector-state:
> pass -> SKIP (ilk-hp8440p)
> Test pm_rpm:
> Subgroup basic-pci-d3-state:
> dmesg-warn -> PASS (byt-nuc)
> Subgroup basic-rte:
> pass -> DMESG-WARN (byt-nuc) UNSTABLE
>
> bdw-nuci7 total:192 pass:180 dwarn:0 dfail:0 fail:0 skip:12
> bdw-ultra total:192 pass:171 dwarn:0 dfail:0 fail:0 skip:21
> bsw-nuc-2 total:192 pass:154 dwarn:1 dfail:0 fail:0 skip:37
> byt-nuc total:192 pass:156 dwarn:1 dfail:0 fail:0 skip:35
> hsw-brixbox total:192 pass:170 dwarn:0 dfail:0 fail:0 skip:22
> hsw-gt2 total:192 pass:175 dwarn:0 dfail:0 fail:0 skip:17
> ilk-hp8440p total:192 pass:127 dwarn:1 dfail:0 fail:0 skip:64
> ivb-t430s total:192 pass:167 dwarn:0 dfail:0 fail:0 skip:25
> skl-i7k-2 total:192 pass:169 dwarn:0 dfail:0 fail:0 skip:23
> skl-nuci5 total:192 pass:181 dwarn:0 dfail:0 fail:0 skip:11
> snb-x220t total:192 pass:158 dwarn:0 dfail:0 fail:1 skip:33
>
> Results at /archive/results/CI_IGT_test/Patchwork_1693/
>
> 6f788978796a35996bea8795db70f9c4194b70a2 drm-intel-nightly: 2016y-03m-23d-12h-24m-24s UTC integration manifest
> 6fea11c3ef42bc12ff37d785524d9a6a46d90d57 drm/i915: Try to shut up more ILK underruns
--
Ville Syrjälä
Intel OTC
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prev parent reply other threads:[~2016-03-23 18:00 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-23 15:29 [PATCH] drm/i915: Try to shut up more ILK underruns ville.syrjala
2016-03-23 16:32 ` Daniel Vetter
2016-03-23 16:33 ` ✗ Fi.CI.BAT: failure for " Patchwork
2016-03-23 18:00 ` Ville Syrjälä [this message]
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