From: Torgeir Veimo <torgeir@pobox.com>
To: linux-fbdev-devel@lists.sourceforge.net
Subject: Re: [patch] radeonfb: FB_WAITFORVSYNC implementation
Date: Sat, 12 Mar 2005 16:59:19 +0000 [thread overview]
Message-ID: <1110646759.5997.90.camel@atlantis.netenviron.com> (raw)
In-Reply-To: <20050312151318.GA27200@sci.fi>
On Sat, 2005-03-12 at 17:13 +0200, Ville Syrjälä wrote:
> On Sat, Mar 12, 2005 at 02:06:45PM +0000, Torgeir Veimo wrote:
> > This is an implementation of the FB_WAITFORVSYNC ioctl for the radeonfb.
> > A small test application is attached at the end. This patch is against
> > vanilla 2.6.11.
>
> Some comements below.
Ok, I'll provide a new patch with fixes for these..
> Also adding support for FB_ACTIVATE_VBL should be quite simple now.
I guess it would require storing values, and apply the at the next vsync
irq. What operations would be interesting to do this way?
--
Torgeir Veimo <torgeir@pobox.com>
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next prev parent reply other threads:[~2005-03-12 16:59 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-12 14:06 [patch] radeonfb: FB_WAITFORVSYNC implementation Torgeir Veimo
2005-03-12 15:13 ` Ville Syrjälä
2005-03-12 16:59 ` Torgeir Veimo [this message]
2005-03-12 17:10 ` Michel Dänzer
2005-03-12 17:12 ` Torgeir Veimo
2005-03-12 19:20 ` Michel Dänzer
2005-03-12 19:35 ` Jon Smirl
2005-03-12 23:33 ` Benjamin Herrenschmidt
2005-03-12 17:33 ` Ville Syrjälä
2005-03-16 1:28 ` Torgeir Veimo
2005-03-16 1:59 ` Ville Syrjälä
2005-03-16 6:19 ` Michel Dänzer
2005-03-12 15:33 ` Jon Smirl
2005-03-12 15:51 ` Ville Syrjälä
2005-03-12 16:00 ` Jon Smirl
2005-03-12 16:10 ` Ville Syrjälä
2005-03-12 16:21 ` Jon Smirl
2005-03-12 23:23 ` Benjamin Herrenschmidt
2005-03-12 17:03 ` Torgeir Veimo
2005-03-12 17:21 ` Torgeir Veimo
2005-03-12 17:56 ` Jon Smirl
2005-03-12 23:21 ` Benjamin Herrenschmidt
2005-03-12 23:14 ` Benjamin Herrenschmidt
2005-03-13 3:15 ` Torgeir Veimo
2005-03-12 23:30 ` Benjamin Herrenschmidt
2005-03-16 1:28 ` Torgeir Veimo
[not found] <20050313012923.60373.qmail@web14926.mail.yahoo.com>
2005-03-13 1:37 ` Benjamin Herrenschmidt
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