From: Kevin Hendricks <khendricks@ivey.uwo.ca>
To: Benjamin Herrenschmidt <bh40@calva.net>
Cc: linuxppc-dev@lists.linuxppc.org
Subject: patch for aty128fb.c that hopefully will work on both Rage128 and Rage128Pro
Date: Sun, 19 Mar 2000 17:40:09 -0500 [thread overview]
Message-ID: <00031917463200.00638@localhost.localdomain> (raw)
In-Reply-To: <20000318230212.008930@192.168.1.10>
[-- Attachment #1: Type: text/plain, Size: 817 bytes --]
Hi Ben,
I looked and the aty128fb.c does not do anything with the MCLK value so I never
bothered to calculate it.
So assuming OF sets the PLL registers properly (and it did on my B+W G3 rev2
and my brand new G4 with Rage128Pro), this patch calculates the XCLK and reads
the reference divider for the VCLK but does not set X_MPLL_REF_FB_DIV at all.
The patch is attached.
By the way this patch works fine on my B+W G3, let's hope it will work fine for
you and others. If so, I will create a similar patch for xf400 and give
that to Kostas to submit to xfree86.org.
Kevin
--
Kevin B. Hendricks
Associate Professor of Operations and Information Technology
Richard Ivey School of Business, University of Western Ontario
London, Ontario N6A-3K7 CANADA
khendricks@ivey.uwo.ca, (519) 661-3874, fax: 519-661-3959
[-- Attachment #2: rage128.patch.gz --]
[-- Type: application/x-gzip, Size: 894 bytes --]
parent reply other threads:[~2000-03-19 22:40 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <20000318230212.008930@192.168.1.10>]
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=00031917463200.00638@localhost.localdomain \
--to=khendricks@ivey.uwo.ca \
--cc=bh40@calva.net \
--cc=linuxppc-dev@lists.linuxppc.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.