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Message-ID: <20090221181449.GA13180@silver.sucs.org>
Date: Sat, 21 Feb 2009 18:14:49 +0000
From: Sitsofe Wheeler <sitsofe@...oo.com>
To: Paolo Ornati <ornati@...twebnet.it>
Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
Eric Anholt <eric@...olt.net>, Dave Airlie <airlied@...ux.ie>
Subject: Re: [BISECTED] [drm:i915_initialize] *ERROR* can not ioremap virtual address for ring buffer
On Sat, Feb 21, 2009 at 01:52:33PM +0100, Paolo Ornati wrote:
> On Sat, 21 Feb 2009 13:49:33 +0100
> Paolo Ornati <ornati@...twebnet.it> wrote:
>
> $ cat /proc/mtrr
> reg00: base=0x000000000 ( 0MB), size= 2048MB, count=1: write-back
> reg01: base=0x07e700000 ( 2023MB), size= 1MB, count=1: uncachable
> reg02: base=0x07e800000 ( 2024MB), size= 8MB, count=1: uncachable
> reg03: base=0x07f000000 ( 2032MB), size= 16MB, count=1: uncachable
> reg04: base=0x080000000 ( 2048MB), size= 256MB, count=2: write-combining
> ^^^
Regarding the increase in count - are you sure that wasn't happening due
to X (i.e. before X starts the count is 1 and after X has set things up
the count goes to 2)?
--
Sitsofe | http://sucs.org/~sits/
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