From: Dave Airlie <airlied@linux.ie>
To: Arjan van de Ven <arjanv@redhat.com>
Cc: Keith Whitwell <keith@tungstengraphics.com>,
Dave Jones <davej@redhat.com>,
Christoph Hellwig <hch@infradead.org>,
Jon Smirl <jonsmirl@yahoo.com>,
dri-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org
Subject: Re: New proposed DRM interface design
Date: Sat, 4 Sep 2004 23:17:40 +0100 (IST) [thread overview]
Message-ID: <Pine.LNX.4.58.0409042311270.24528@skynet> (raw)
In-Reply-To: <Pine.LNX.4.58.0409041333230.25475@skynet>
Actually after sleeping on this, I've just realised technically whether
the code is in a core separate module or driver module is only going to
affect maybe 5% of the work and the Makefiles/Kconfig at the end, so
following the principles of a)least surprise, b) kernel must remain
stable, I think I can proceed with moving stuff into libraries and the
likes without making the final decision until later, we will probably
start with having the library type code in the driver (where it is now)
and make it possible to change later, as it evolves..
I'll do some more research...
Dave.
>
> It's still useful, it just is built into the drivers as a library rather
> than the kernel, and the actual "core" is just a major number sharing
> scheme, again the only advantage of building the library functions into
> the kernel or as a separate module are a small memory saving on a rare use
> case, hardly an astounding reason,
>
> New functions added to the library can be made available to new drivers,
> and vendors can ship their own set of library sources and not use
> the kernels ones..
>
> Dave.
>
>
--
David Airlie, Software Engineer
http://www.skynet.ie/~airlied / airlied at skynet.ie
pam_smb / Linux DECstation / Linux VAX / ILUG person
next prev parent reply other threads:[~2004-09-04 22:17 UTC|newest]
Thread overview: 111+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-04 0:12 Dave Airlie
2004-09-04 0:44 ` Jon Smirl
2004-09-04 0:51 ` Dave Airlie
2004-09-04 1:20 ` Jon Smirl
2004-09-04 4:58 ` Dave Airlie
2004-09-04 9:29 ` Christoph Hellwig
2004-09-04 9:43 ` Dave Airlie
2004-09-04 9:47 ` Christoph Hellwig
2004-09-04 9:48 ` Arjan van de Ven
2004-09-04 9:50 ` Christoph Hellwig
2004-09-04 9:45 ` Keith Whitwell
2004-09-04 9:48 ` Christoph Hellwig
2004-09-04 10:23 ` Keith Whitwell
2004-09-04 10:25 ` Christoph Hellwig
2004-09-04 10:30 ` Keith Whitwell
2004-09-04 10:44 ` Nick Piggin
2004-09-04 10:54 ` Dave Airlie
2004-09-04 11:17 ` Dave Jones
2004-09-04 12:58 ` Sam Ravnborg
2004-09-04 21:06 ` Lee Revell
2004-09-05 10:14 ` Donnie Berkholz
2004-09-04 10:57 ` Keith Whitwell
2004-09-04 11:03 ` Christoph Hellwig
2004-09-04 11:12 ` Dave Airlie
2004-09-04 11:13 ` Christoph Hellwig
2004-09-04 11:24 ` Dave Airlie
2004-09-04 11:26 ` Christoph Hellwig
2004-09-04 21:34 ` Lee Revell
2004-09-04 22:41 ` viro
2004-09-04 23:33 ` Lee Revell
2004-09-05 2:10 ` Horst von Brand
2004-09-05 3:42 ` Lee Revell
2004-09-04 11:42 ` Dave Jones
2004-09-04 11:50 ` Keith Whitwell
2004-09-04 21:35 ` Lee Revell
2004-09-04 22:06 ` Dave Airlie
2004-09-05 12:00 ` Alan Cox
2004-09-04 11:18 ` Keith Whitwell
2004-09-04 11:20 ` Christoph Hellwig
2004-09-04 11:30 ` Keith Whitwell
2004-09-04 11:33 ` Christoph Hellwig
2004-09-04 11:44 ` Keith Whitwell
2004-09-04 11:29 ` Dave Jones
2004-09-04 11:41 ` Keith Whitwell
2004-09-04 11:46 ` Christoph Hellwig
2004-09-04 12:04 ` Dave Airlie
2004-09-04 12:10 ` Dave Jones
2004-09-04 12:35 ` Keith Whitwell
2004-09-04 12:25 ` Christoph Hellwig
2004-09-04 21:45 ` Lee Revell
2004-09-04 16:39 ` Alan Cox
2004-09-04 11:54 ` Dave Jones
2004-09-04 12:08 ` Keith Whitwell
2004-09-04 12:17 ` Dave Airlie
2004-09-04 12:21 ` Christoph Hellwig
2004-09-04 12:32 ` Dave Airlie
2004-09-04 12:30 ` Arjan van de Ven
2004-09-04 12:36 ` Dave Airlie
2004-09-04 22:17 ` Dave Airlie [this message]
2004-09-04 22:21 ` Christoph Hellwig
2004-09-04 23:08 ` Felix Kühling
2004-09-04 12:20 ` Dave Jones
2004-09-04 13:52 ` Keith Whitwell
2004-09-04 15:36 ` Jon Smirl
2004-09-04 15:56 ` Dieter Nützel
2004-09-04 17:43 ` Keith Whitwell
2004-09-04 18:03 ` Jon Smirl
2004-09-05 12:07 ` Alan Cox
2004-09-05 15:05 ` Jon Smirl
2004-09-05 14:15 ` Alan Cox
2004-09-05 15:33 ` Jon Smirl
2004-09-05 14:44 ` Alan Cox
2004-09-05 14:58 ` Alan Cox
2004-09-05 16:05 ` Jon Smirl
2004-09-05 15:13 ` Alan Cox
2004-09-07 8:43 ` Helge Hafting
2004-09-07 14:04 ` Jon Smirl
2004-09-08 11:09 ` Helge Hafting
2004-09-06 6:06 ` Ryan Underwood
2004-09-05 15:31 ` Alan Cox
2004-09-05 17:27 ` Jesse Barnes
2004-09-05 21:12 ` Jon Smirl
2004-09-05 20:53 ` Alan Cox
2004-09-05 22:11 ` Jon Smirl
2004-09-05 22:59 ` Alan Cox
2004-09-06 20:58 ` Hamie
2004-09-06 20:15 ` Alan Cox
2004-09-06 21:38 ` Hamie
2004-09-06 21:47 ` Jon Smirl
2004-09-06 22:18 ` Patrick McFarland
2004-09-07 19:21 ` Ian Romanick
2004-09-04 0:54 ` Alex Deucher
2004-09-04 0:59 ` Dave Airlie
2004-09-04 1:25 ` Jon Smirl
2004-09-04 19:03 ` Alex Deucher
2004-09-04 3:51 ` Jon Smirl
2004-09-04 4:52 ` Dave Airlie
2004-09-04 6:04 ` Jon Smirl
2004-09-04 7:36 ` Keith Whitwell
2004-09-04 7:53 ` Dave Airlie
2004-09-04 8:25 ` Keith Whitwell
2004-09-04 8:37 ` Dave Airlie
2004-09-04 9:02 ` Keith Whitwell
2004-09-04 16:01 ` Jon Smirl
2004-09-04 17:44 ` Keith Whitwell
2004-09-04 7:52 ` Dave Airlie
2004-09-04 15:46 ` Jon Smirl
[not found] ` <2191E8A1-FE89-11D8-BFDA-000A95F07A7A@fs.ei.tum.de>
2004-09-04 15:59 ` Jon Smirl
2004-09-04 21:35 ` Eric Anholt
2004-09-07 21:01 ` Ian Romanick
2004-09-04 9:27 ` Christoph Hellwig
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