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From: Richard Drummond <lists@rcdrummond.net>
To: <linux-fbdev-devel@lists.sourceforge.net>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [Linux-fbdev-devel] [PATCH] Big-endian fixes for tdfxfb in 2.4.21
Date: Sat, 19 Jul 2003 04:34:08 -0500	[thread overview]
Message-ID: <200307190434.08829.lists@rcdrummond.net> (raw)
In-Reply-To: <200307190131.46394.lists@rcdrummond.net>

On Saturday 19 July 2003 01:39 am, Richard Drummond wrote:
> I've tested this patch extensively both on a Voodoo3 and a Voodoo4 . . .

Ooops. I apologize. It turns out that I didn't test this as thoroughly as I 
had thought. Although the Voodoo3 works perfectly, 16-bit and 32-bit modes  
are still broken on the Voodoo4.

Does anybody have docs on the Voodoo4/5 or know how byte-swizzling woks on 
these cards? It definitely doesn't behave the same as the Voodoo3 . . .

If nobody objects, the patch I posted previously should still be applied to 
2.4 since it does fix all the endian problems in tdfxfb with the Voodoo3.

Cheers,
Rich


WARNING: multiple messages have this Message-ID (diff)
From: Richard Drummond <lists@rcdrummond.net>
To: linux-fbdev-devel@lists.sourceforge.net
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [Linux-fbdev-devel] [PATCH] Big-endian fixes for tdfxfb in 2.4.21
Date: Sat, 19 Jul 2003 04:34:08 -0500	[thread overview]
Message-ID: <200307190434.08829.lists@rcdrummond.net> (raw)
In-Reply-To: <200307190131.46394.lists@rcdrummond.net>

On Saturday 19 July 2003 01:39 am, Richard Drummond wrote:
> I've tested this patch extensively both on a Voodoo3 and a Voodoo4 . . .

Ooops. I apologize. It turns out that I didn't test this as thoroughly as I 
had thought. Although the Voodoo3 works perfectly, 16-bit and 32-bit modes  
are still broken on the Voodoo4.

Does anybody have docs on the Voodoo4/5 or know how byte-swizzling woks on 
these cards? It definitely doesn't behave the same as the Voodoo3 . . .

If nobody objects, the patch I posted previously should still be applied to 
2.4 since it does fix all the endian problems in tdfxfb with the Voodoo3.

Cheers,
Rich

  reply	other threads:[~2003-07-19  9:15 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-19  6:39 [PATCH] Big-endian fixes for tdfxfb in 2.4.21 Richard Drummond
2003-07-19  6:39 ` Richard Drummond
2003-07-19  9:34 ` Richard Drummond [this message]
2003-07-19  9:34   ` [Linux-fbdev-devel] " Richard Drummond
2003-07-24 23:41   ` James Simmons
2003-07-24 23:41     ` James Simmons
2003-07-25  2:53     ` [Linux-fbdev-devel] " Richard Drummond
2003-07-25  2:53       ` Richard Drummond

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