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From: John David Anglin <dave.anglin@bell.net>
To: Rolf Eike Beer <eike-kernel@sf-tec.de>,
	Simone Mannori <simone.mannori@gmail.com>
Cc: linux-parisc <linux-parisc@vger.kernel.org>
Subject: Re: PCI video card hangs during system boot
Date: Tue, 12 Apr 2016 14:04:47 -0400	[thread overview]
Message-ID: <570D38BF.7040307@bell.net> (raw)
In-Reply-To: <1587186.CtnrnCsSzp@caliban.sf-tec.de>

On 2016-04-12 12:55 PM, Rolf Eike Beer wrote:
> Am Dienstag, 12. April 2016, 10:20:17 schrieb Simone Mannori:
>> >Dear All,
>> >
>> >looking for a solution for a presistent issue (lack of any hardware
>> >acceleration support for X11 because error during the loading of the
>> >"radeon" or "nouveau" kernel module at boot time) I have bought a PCI
>> >video card: ATI RADEON 9300 128M PCI. This test has been suggested by
>> >many guys on several mailing list.
>> >
>> >NOTA BENE: make sure that the PCI video card is 3.3V type or is an
>> >"universal" (3.3V and 5.0V) model like mine.
>> >
>> >I have put this video card leaving the ATI FireCL X1 installed; I have
>> >removed the AGP video card; I have moved the PCI video card on
>> >different positions.
>> >
>> >No matter what I do, the c8000 is unable to boot.
>> >
>> >Using the serial console, I have his message
>> >
>> ><Cpu0> 0e000e7a00e00000  600601005d441002  CC_IODISC_PCI_DEVICE_CONFIG
>> >pci_bus_walk line 2878 - bridge aperture too big
> This probably means the PCI BAR of the card is too big, i.e. it has too much
> RAM. Looks like the firmware can't handle that. I once had the same thing on a
> C3600, IIRC with a 128MB BAR.
Maybe pulling FireGL X1 will help:
https://lists.freedesktop.org/archives/dri-users/2015-February/000034.html

Dave

-- 
John David Anglin  dave.anglin@bell.net


  reply	other threads:[~2016-04-12 18:04 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-12  8:20 PCI video card hangs during system boot Simone Mannori
2016-04-12 16:55 ` Rolf Eike Beer
2016-04-12 18:04   ` John David Anglin [this message]
2016-04-13  7:06     ` Simone Mannori
2016-04-13 15:02       ` John David Anglin
2016-04-14  0:18         ` Graham Gower
2016-04-14  0:29           ` John David Anglin
2016-04-14  1:44             ` Graham Gower
2016-04-14  8:14             ` Simone Mannori
2016-04-14 14:59               ` John David Anglin
2016-04-14 15:54                 ` Simone Mannori
2016-04-14 16:19                   ` John David Anglin

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