From: "Michel Dänzer" <michel@daenzer.net>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Dave Airlie <airlied@gmail.com>,
dri-devel@lists.sourceforge.net,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] drm: Fix support for PCI domains
Date: Fri, 06 Aug 2010 09:11:47 +0200 [thread overview]
Message-ID: <1281078707.19303.451.camel@thor.local> (raw)
In-Reply-To: <1281066910.2168.10.camel@pasglop>
On Fre, 2010-08-06 at 13:55 +1000, Benjamin Herrenschmidt wrote:
> (For some reason I thought that went in ages ago ...)
>
> This fixes support for PCI domains in what should hopefully be a backward
> compatible way along with a change to libdrm.
>
> When the interface version is set to 1.4, we assume userspace understands
> domains and the world is at peace. We thus pass proper domain numbers
> instead of 0 to userspace.
>
> The newer libdrm will then try 1.4 first, and fallback to 1.1, along with
> ignoring domains in the later case (well, except on alpha of course)
>
> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Reviewed-by: Michel Dänzer <michel@daenzer.net>
Thanks for tackling this, Ben!
--
Earthling Michel Dänzer | http://www.vmware.com
Libre software enthusiast | Debian, X and DRI developer
next prev parent reply other threads:[~2010-08-06 7:11 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-06 3:55 [PATCH] drm: Fix support for PCI domains Benjamin Herrenschmidt
2010-08-06 7:11 ` Michel Dänzer
2010-08-06 7:11 ` Michel Dänzer [this message]
2010-08-12 21:30 ` Geert Uytterhoeven
2010-08-12 21:30 ` Geert Uytterhoeven
2010-08-12 23:33 ` Dave Airlie
2010-08-12 23:33 ` Dave Airlie
2010-08-12 23:45 ` Jesse Barnes
2010-08-13 0:22 ` Dave Airlie
2010-08-13 0:35 ` Jesse Barnes
2010-08-13 0:35 ` Jesse Barnes
2010-08-13 0:22 ` Dave Airlie
2010-08-12 23:45 ` Jesse Barnes
-- strict thread matches above, loose matches on Subject: below --
2010-08-06 3:55 Benjamin Herrenschmidt
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=1281078707.19303.451.camel@thor.local \
--to=michel@daenzer.net \
--cc=airlied@gmail.com \
--cc=benh@kernel.crashing.org \
--cc=dri-devel@lists.sourceforge.net \
--cc=linux-kernel@vger.kernel.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.