From: Knut Petersen <Knut_Petersen@t-online.de>
To: James Simmons <jsimmons@infradead.org>
Cc: linux-fbdev-devel@lists.sourceforge.net
Subject: bugzilla bugs 4312, 4386
Date: Sun, 31 Jul 2005 12:33:28 +0200 [thread overview]
Message-ID: <42ECA8F8.5020803@t-online.de> (raw)
Both bugs are solved with my cyblafb driver.
As these bugs might also be present on other chips (most likely they
are!) some comments:
Bug #4312
Most important is CRTC register 2f, signal quality is also improved for
higher vclk values
by changing set_vclk() according to the X drivers and cyblafb.c
bug # 4386
Acceleration is broken for all BLADE 3D chips for all versions of kernel
2.6 except
for 32bit modes. Most important reason is that the u32 col parameter of
the graphics
engine needs the color value replicated to all u8 of the u32 (8bit
modes) and
to both u16 of the u32.
cu,
Knut
-------------------------------------------------------
SF.Net email is sponsored by: Discover Easy Linux Migration Strategies
from IBM. Find simple to follow Roadmaps, straightforward articles,
informative Webcasts and more! Get everything you need to get up to
speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click
next reply other threads:[~2005-07-31 10:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-31 10:33 Knut Petersen [this message]
2005-07-31 20:10 ` bugzilla bugs 4312, 4386 Jochen Hein
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=42ECA8F8.5020803@t-online.de \
--to=knut_petersen@t-online.de \
--cc=jsimmons@infradead.org \
--cc=linux-fbdev-devel@lists.sourceforge.net \
/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;
as well as URLs for NNTP newsgroup(s).