From: Helge Deller <deller@gmx.de>
To: Daniel Palmer <daniel@thingy.jp>, linux-fbdev@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] fbdev/tdfxfb: Make the VGA register initialisation a bit more obvious
Date: Fri, 27 Feb 2026 15:27:22 +0100 [thread overview]
Message-ID: <252a732a-67b8-44ed-a198-08f95c2d3be4@gmx.de> (raw)
In-Reply-To: <20260227122500.3885069-1-daniel@thingy.jp>
On 2/27/26 13:25, Daniel Palmer wrote:
> For a while I was trying to get this working on m68k, for some reason
> the card doesn't display anything if it's own video BIOS didn't run..
>
> Anyhow, I spent a long time looking up what each of these offsets
> were to work out what the code is configuring and eventually
> replaced them with the human readable defines in video/vga.h.
>
> Functionally there is no change but maybe it makes it a bit easier to
> look at for the next person that finds themselves in here.
>
> Tested on a real voodoo 3 on x86_64.
>
> Signed-off-by: Daniel Palmer <daniel@thingy.jp>
> ---
> drivers/video/fbdev/tdfxfb.c | 109 ++++++++++++++++++-----------------
> 1 file changed, 55 insertions(+), 54 deletions(-)
applied to fbdev git tree.
Thanks for the cleanup!
Helge
prev parent reply other threads:[~2026-02-27 14:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-27 12:25 Daniel Palmer
2026-02-27 14:27 ` Helge Deller [this message]
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