From: Gianni Tedesco <gianni@ecsc.co.uk>
To: linux-kernel@vger.kernel.org
Subject: AGP aperture is 16MB @ 0x0
Date: 02 Feb 2003 14:36:09 +0000 [thread overview]
Message-ID: <1044196570.6032.24.camel@lemsip> (raw)
[-- Attachment #1: Type: text/plain, Size: 754 bytes --]
Hi,
I have a problem getting agpgart/drm to work on my TiBook, I have
tracked the problem down to that suspect looking message.
agpgart: AGP aperture is 16MB @ 0x00
[drm] AGP 0.99 on Unkiwn @ 0x00000000 16MB
which results in the following messages in my XFree86 logs:
[agp] ring handle = 0x0000000
[agp] Could not map ring
Its an ATI Radeon 7500 Mobility M7 on an Apple UniNorth 1.5 chipset.
I think the correct aperture base is one of:
AGP special page: 0xdffff000
aper_base: b8000000 MC_FB_LOC to: bbffb800, MC_AGP_LOC to: ffffc000
--
// Gianni Tedesco (gianni at scaramanga dot co dot uk)
lynx --source www.scaramanga.co.uk/gianni-at-ecsc.asc | gpg --import
8646BE7D: 6D9F 2287 870E A2C9 8F60 3A3C 91B5 7669 8646 BE7D
[-- Attachment #2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 189 bytes --]
next reply other threads:[~2003-02-02 14:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-02-02 14:36 Gianni Tedesco [this message]
2003-02-02 19:20 ` AGP aperture is 16MB @ 0x0 Benjamin Herrenschmidt
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=1044196570.6032.24.camel@lemsip \
--to=gianni@ecsc.co.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