public inbox for linux-kernel@vger.kernel.org
 help / color / mirror / Atom feed
From: Michael Milligan <milli@acmeps.com>
To: Dave Jones <davej@codemonkey.org.uk>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.4.20: Broken AGP initialization for i845G chipset [patch]
Date: Fri, 20 Dec 2002 10:31:25 -0700	[thread overview]
Message-ID: <3E0353ED.6000101@acmeps.com> (raw)
In-Reply-To: <20021220102715.GE24782@suse.de>

Dave Jones wrote:
> On Thu, Dec 19, 2002 at 04:38:00PM -0700, Michael Milligan wrote:
>  > 
>  > Patch below.  Calls the 845 initialization function instead of the 830MP,
>  > and a small formatting cleanup.  This is verified working.
> 
> With testgart/some other AGP using app ?

Patched, It boots on my shiny new ASUS P4B533-VM motherboard with 
GeForce 4 TI 4200 AGP card.  Identifies the chipset properly and 
proceeds to boot fine.  X works (nvidia driver), OpenGL works.  Without 
patch, it hangs (the PCI bus I think) after AGP initialization.

> It looks totally logical. I'm just wondering if it was a cut-n-paste
> accident, or someone had a genuine reason for doing that in the
> first place.

I have no idea if the 830MP initialization is supposedly more compatible 
with the 845G chipset than the 845 initialization.  I just know it 
didn't work and took a guess as to what it should be.

Regards,
Mike

-- 
Michael Milligan  --  Free Agent  --  milli@acmeps.com


      reply	other threads:[~2002-12-20 17:23 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-12-19 23:38 2.4.20: Broken AGP initialization for i845G chipset [patch] Michael Milligan
2002-12-20  2:43 ` Alan Cox
2002-12-20 10:27 ` Dave Jones
2002-12-20 17:31   ` Michael Milligan [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=3E0353ED.6000101@acmeps.com \
    --to=milli@acmeps.com \
    --cc=davej@codemonkey.org.uk \
    --cc=linux-kernel@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox