From: "Antonino A. Daplas" <adaplas@gmail.com>
To: linux-fbdev-devel@lists.sourceforge.net
Subject: Re: [PATCH] pm2fb: fb_sync added
Date: Tue, 08 May 2007 20:32:27 +0800 [thread overview]
Message-ID: <1178627547.4953.5.camel@daplas> (raw)
In-Reply-To: <464026127324d@wp.pl>
On Tue, 2007-05-08 at 09:26 +0200, Krzysztof Helt wrote:
> From: Krzysztof Helt <krzysztof.h1@wp.pl>
>
> This patch converts internal wait_pm2() function to fb API
> fb_sync() method.
>
> Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
>
> ---
> The change of arguments in acceleration function allows use of
> fb_sync by them. Current testing shows that fb_sync is not
> required, but I left new arguments in case it may be needed. I am
> working on speeding scrolling now.
Actually, creating an fb_sync() method would be better in terms of
maximizing the thoroughput of the GPU in comparison with indiscriminate
calls to sync waits. It would have been better if imageblit is also
hardware assisted.
Tony
-------------------------------------------------------------------------
This SF.net email is sponsored by DB2 Express
Download DB2 Express C - the FREE version of DB2 express and take
control of your XML. No limits. Just data. Click to get it now.
http://sourceforge.net/powerbar/db2/
next prev parent reply other threads:[~2007-05-08 12:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-08 7:26 [PATCH] pm2fb: fb_sync added Krzysztof Helt
2007-05-08 12:32 ` Antonino A. Daplas [this message]
2007-05-08 13:05 ` Krzysztof Helt
2007-05-08 13:34 ` Antonino A. Daplas
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=1178627547.4953.5.camel@daplas \
--to=adaplas@gmail.com \
--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).