[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Message-ID: <20070913014357.GB26541@linux-sh.org>
Date: Thu, 13 Sep 2007 10:43:57 +0900
From: Paul Mundt <lethal@...ux-sh.org>
To: Michal Januszewski <spock@...too.org>
Cc: Paulo Marques <pmarques@...popie.com>,
Andrew Morton <akpm@...ux-foundation.org>,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH -mm] uvesafb: Don't access VGA registers directly when running on non-x86
On Wed, Sep 12, 2007 at 09:41:51PM +0200, Michal Januszewski wrote:
> The VGA registers are only available at their legacy IO locations on
> x86. Don't try to access them when running on other arches.
>
> Note that the code accessing them directly is just an optimization
> (limits slow BIOS function calls). We don't lose any functionality
> by using BIOS calls instead of it on non-x86.
>
> Signed-off-by: Michal Januszewski <spock@...too.org>
Looks fine, thanks Michal.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists