From: Borislav Petkov <bp@alien8.de>
To: Dave Jones <davej@redhat.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
"Zhang, Rui" <rui.zhang@intel.com>,
"Lu, Aaron" <aaron.lu@intel.com>,
lkml <linux-kernel@vger.kernel.org>,
"x86@kernel.org" <x86@kernel.org>,
Linux PCI <linux-pci@vger.kernel.org>,
ACPI Devel Maling List <linux-acpi@vger.kernel.org>,
Yinghai Lu <yinghai@kernel.org>, "H. Peter Anvin" <hpa@zytor.com>,
Stephane Eranian <eranian@google.com>,
"Yan, Zheng Z" <zheng.z.yan@intel.com>,
daniel.vetter@ffwll.ch
Subject: Re: Info: mapping multiple BARs. Your kernel is fine.
Date: Thu, 17 Apr 2014 22:01:27 +0200 [thread overview]
Message-ID: <20140417200127.GH4321@pd.tnic> (raw)
In-Reply-To: <20140417195240.GA18876@redhat.com>
On Thu, Apr 17, 2014 at 03:52:40PM -0400, Dave Jones wrote:
> Just as X starts up, I see this in dmesg..
>
> [ 42.879049] [drm:cpt_serr_int_handler] *ERROR* PCH transcoder A FIFO underrun
FWIW, I have that too. It should be something i915-related:
[ 0.617673] [drm] Memory usable by graphics device = 2048M
[ 0.694445] i915 0000:00:02.0: irq 42 for MSI/MSI-X
[ 0.694549] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 0.694631] [drm] Driver supports precise vblank timestamp query.
[ 0.695313] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 0.788300] [drm] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
[ 0.799829] fbcon: inteldrmfb (fb0) is primary device
[ 1.176845] [drm:cpt_serr_int_handler] *ERROR* PCH transcoder A FIFO underrun
--
Regards/Gruss,
Boris.
Sent from a fat crate under my desk. Formatting is fine.
--
next prev parent reply other threads:[~2014-04-17 20:01 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-24 16:24 Info: mapping multiple BARs. Your kernel is fine Borislav Petkov
2014-02-24 20:19 ` Borislav Petkov
2014-02-25 15:48 ` H. Peter Anvin
2014-02-25 16:14 ` Stephane Eranian
2014-02-25 16:30 ` Borislav Petkov
2014-02-25 16:33 ` Stephane Eranian
2014-02-25 17:39 ` Borislav Petkov
2014-02-25 18:54 ` Stephane Eranian
2014-02-25 22:10 ` Borislav Petkov
2014-02-26 6:56 ` Stephane Eranian
2014-02-26 9:29 ` Borislav Petkov
2014-02-26 9:47 ` Stephane Eranian
2014-02-26 9:59 ` Borislav Petkov
2014-02-27 10:12 ` Stephane Eranian
2014-02-27 10:27 ` Borislav Petkov
2014-02-27 22:12 ` Rafael J. Wysocki
2014-02-27 22:21 ` Borislav Petkov
2014-03-05 21:03 ` Stephane Eranian
2014-02-27 10:30 ` Peter Zijlstra
2014-02-27 10:32 ` Stephane Eranian
2014-02-27 11:08 ` Peter Zijlstra
2014-02-27 12:20 ` Stephane Eranian
2014-02-26 13:57 ` Rafael J. Wysocki
2014-02-26 13:50 ` Peter Zijlstra
2014-02-26 13:52 ` Borislav Petkov
2014-03-15 14:15 ` Rafael J. Wysocki
2014-03-16 11:55 ` Borislav Petkov
2014-03-16 13:08 ` Stephane Eranian
2014-03-17 0:09 ` Rafael J. Wysocki
2014-03-17 0:23 ` Rafael J. Wysocki
2014-03-20 2:24 ` Aaron Lu
2014-03-20 2:29 ` Stephane Eranian
2014-03-20 3:03 ` Zhang, Rui
2014-03-20 3:34 ` Stephane Eranian
2014-03-20 7:53 ` Zhang, Rui
2014-03-20 8:16 ` Yan, Zheng
2014-03-20 13:43 ` Zhang Rui
2014-03-20 16:03 ` Stephane Eranian
2014-03-20 13:35 ` Zhang Rui
2014-03-20 12:29 ` Rafael J. Wysocki
2014-03-20 16:45 ` Bjorn Helgaas
2014-03-20 20:55 ` Rafael J. Wysocki
2014-03-20 20:48 ` Bjorn Helgaas
2014-04-16 19:04 ` Borislav Petkov
2014-04-16 20:24 ` Zhang, Rui
2014-04-16 20:31 ` Bjorn Helgaas
2014-04-16 22:31 ` Dave Jones
2014-04-16 22:56 ` Bjorn Helgaas
2014-04-17 0:18 ` Dave Jones
2014-04-17 10:45 ` Borislav Petkov
2014-04-17 18:26 ` Bjorn Helgaas
2014-04-17 19:48 ` Borislav Petkov
2014-04-17 20:10 ` Bjorn Helgaas
2014-04-17 19:52 ` Dave Jones
2014-04-17 20:01 ` Borislav Petkov [this message]
2014-04-17 20:03 ` Dave Jones
2014-04-17 20:53 ` Dave Jones
2014-04-17 21:01 ` Borislav Petkov
[not found] ` <20140417213027.GA22412@redhat.com>
2014-04-18 10:38 ` Borislav Petkov
2014-04-16 23:08 ` Stephane Eranian
2014-04-16 23:11 ` Bjorn Helgaas
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