From: Paul Bolle <pebolle@tiscali.nl>
To: "Bjorn Helgaas" <bhelgaas@google.com>,
"Daniel Vetter" <daniel.vetter@ffwll.ch>,
"Ville Syrjälä" <ville.syrjala@linux.intel.com>,
"Yinghai Lu" <yinghai@kernel.org>
Cc: David Airlie <airlied@linux.ie>, linux-kernel@vger.kernel.org
Subject: agp/intel: can't ioremap flush page - no chipset flushing
Date: Sat, 08 Feb 2014 20:06:19 +0100 [thread overview]
Message-ID: <1391886379.2669.11.camel@x41> (raw)
0) Booting v3.14-rc1 on an (outdated) ThinkPad X41 triggers a kernel
error:
pci 0000:00:02.0: can't ioremap flush page - no chipset flushing
That is this pci device:
lspci | grep 00:02.0
00:02.0 VGA compatible controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03)
I can't remember seeing that error before. It is apparently printed by
drivers/char/agp/intel-gtt.c. (So I've sent this message to the people
touching that file between v3.13 and v3.14-rc1. No, I haven't yet
pinpointed a specific commit.)
1) What am I supposed to do to make this error go away?
Paul Bolle
next reply other threads:[~2014-02-08 19:06 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-08 19:06 Paul Bolle [this message]
2014-02-08 19:59 ` agp/intel: can't ioremap flush page - no chipset flushing Daniel Vetter
2014-02-08 20:22 ` Paul Bolle
2014-02-09 0:02 ` Daniel Vetter
2014-02-09 13:15 ` [Intel-gfx] " Steven Newbury
2014-02-09 13:25 ` Paul Bolle
2014-02-09 13:32 ` Steven Newbury
2014-02-10 21:33 ` Bjorn Helgaas
2014-03-06 20:25 ` Paul Bolle
2014-03-06 21:38 ` Bjorn Helgaas
2014-03-07 20:33 ` Bjorn Helgaas
2014-03-07 9:48 ` Paul Bolle
2014-03-07 16:55 ` Bjorn Helgaas
2014-03-07 17:16 ` Paul Bolle
2014-03-07 20:40 ` Bjorn Helgaas
2014-03-07 21:03 ` Paul Bolle
2014-03-07 22:07 ` Bjorn Helgaas
2014-03-08 14:12 ` Bjorn Helgaas
2014-03-08 14:44 ` Paul Bolle
2014-03-10 18:24 ` Bjorn Helgaas
2014-03-10 23:45 ` Paul Bolle
2014-03-11 0:07 ` Bjorn Helgaas
2014-03-11 0:15 ` Paul Bolle
2014-03-11 2:07 ` Bjorn Helgaas
2014-03-11 9:20 ` Paul Bolle
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