From: Jamie Lokier <jamie@shareable.org>
To: Bill Gatliff <bgat@billgatliff.com>
Cc: Robert Schwebel <r.schwebel@pengutronix.de>,
linux-embedded@vger.kernel.org,
Juergen Beisert <jbe@pengutronix.de>,
Sascha Hauer <sha@pengutronix.de>,
Wolfram Sang <wsa@pengutronix.de>
Subject: Re: flicker free booting
Date: Sat, 1 Aug 2009 15:25:25 +0100 [thread overview]
Message-ID: <20090801142525.GA27574@shareable.org> (raw)
In-Reply-To: <4A734545.10405@billgatliff.com>
Bill Gatliff wrote:
> Actually, I'd rather that drivers look at the hardware itself, and
> verify that the configuration matches what the parameter specifies
> before making changes. That way you could use framebuffer= to
> communicate the desired setup to the driver in cases where the hardware
> wasn't already initialized.
It's a good idea when possible, but some hardware cannot be queried in
enough detail to confirm the framebuffer configuration - unless the
bootloader passes an extra parameter saying what it has done.
-- Jamie
next prev parent reply other threads:[~2009-08-01 14:25 UTC|newest]
Thread overview: 90+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-02 15:22 Representing Embedded Architectures at the Kernel Summit James Bottomley
2009-06-02 17:29 ` Josh Boyer
2009-06-02 17:42 ` James Bottomley
2009-06-02 17:52 ` David VomLehn
2009-06-02 18:25 ` James Bottomley
2009-06-02 18:51 ` Josh Boyer
2009-06-02 19:30 ` Tim Bird
2009-06-02 20:37 ` [Ksummit-2009-discuss] " James Bottomley
2009-06-02 20:44 ` Bill Gatliff
2009-06-02 21:34 ` Robert Schwebel
2009-06-03 3:35 ` Greg KH
[not found] ` <20090731152617.GW29245@pengutronix.de>
2009-07-31 15:53 ` flicker free booting Robert Schwebel
2009-07-31 18:03 ` David VomLehn
2009-07-31 18:09 ` Robert Schwebel
2009-07-31 18:42 ` Bill Gatliff
2009-08-03 8:19 ` Sascha Hauer
2009-08-03 8:37 ` Geert Uytterhoeven
2009-07-31 18:46 ` Bill Gatliff
2009-07-31 19:48 ` Tim Bird
2009-07-31 19:51 ` Bill Gatliff
2009-07-31 20:05 ` Robert Schwebel
2009-08-01 1:26 ` Tim Bird
2009-07-31 19:25 ` Bill Gatliff
2009-08-01 14:25 ` Jamie Lokier [this message]
2009-06-03 0:03 ` [Ksummit-2009-discuss] Representing Embedded Architectures at the Kernel Summit David VomLehn
2009-06-03 0:52 ` Eric W. Biederman
2009-06-03 1:42 ` Steven Rostedt
2009-06-02 22:21 ` Jean-Christophe PLAGNIOL-VILLARD
2009-06-03 6:24 ` [Ksummit-2009-discuss] " Ralf Baechle
2009-06-10 23:13 ` Kumar Gala
2009-06-14 3:48 ` Grant Likely
2009-06-10 23:08 ` Kumar Gala
2009-06-02 17:29 ` Grant Likely
2009-06-02 17:45 ` David VomLehn
2009-06-02 18:46 ` Grant Likely
2009-06-02 17:48 ` James Bottomley
2009-06-03 12:17 ` Mark Brown
2009-06-04 18:18 ` Grant Likely
2009-06-02 21:10 ` Russell King
2009-06-02 21:16 ` Bill Gatliff
2009-06-02 21:16 ` Bill Gatliff
2009-06-04 20:15 ` Grant Likely
2009-06-02 21:16 ` Bill Gatliff
2009-06-02 21:18 ` Geert Uytterhoeven
2009-06-02 21:18 ` Geert Uytterhoeven
2009-06-02 21:18 ` Geert Uytterhoeven
2009-06-03 7:07 ` [Ksummit-2009-discuss] " Ralf Baechle
2009-06-02 21:40 ` Robert Schwebel
2009-06-02 21:40 ` Robert Schwebel
2009-06-02 21:40 ` Robert Schwebel
2009-06-02 21:48 ` Russell King
2009-06-04 20:08 ` Grant Likely
2009-06-04 20:08 ` Grant Likely
2009-06-04 20:08 ` Grant Likely
[not found] ` <3340601010994331832@unknownmsgid>
2009-06-04 20:24 ` Grant Likely
2009-06-03 6:53 ` [Ksummit-2009-discuss] " Ralf Baechle
2009-06-03 13:04 ` Catalin Marinas
2009-06-03 13:18 ` Josh Boyer
2009-06-03 13:45 ` Catalin Marinas
2009-06-03 14:11 ` Josh Boyer
2009-06-03 14:06 ` Jean-Christophe PLAGNIOL-VILLARD
2009-06-03 16:19 ` James Bottomley
2009-06-03 17:09 ` Russell King
2009-06-03 18:43 ` Andrew Morton
2009-06-03 19:01 ` James Bottomley
2009-06-04 3:11 ` David VomLehn (dvomlehn)
2009-06-04 3:24 ` Mike Frysinger
2009-06-04 3:24 ` Mike Frysinger
2009-06-04 9:23 ` Mel Gorman
2009-06-03 19:08 ` Catalin Marinas
2009-06-10 9:42 ` Thomas Petazzoni
2009-06-16 6:42 ` Mike Rapoport
2009-06-16 8:06 ` Mike Frysinger
2009-06-16 8:06 ` Mike Frysinger
2009-06-16 12:19 ` [Ksummit-2009-discuss] " Ralf Baechle
2009-06-17 4:26 ` H. Peter Anvin
2009-06-17 15:04 ` Ralf Baechle
2009-06-17 17:14 ` H. Peter Anvin
2009-06-16 16:06 ` Grant Likely
2009-06-16 18:18 ` Jamie Lokier
2009-06-16 19:28 ` Grant Likely
2009-06-16 20:07 ` Jamie Lokier
2009-06-16 20:10 ` Marcel Holtmann
2009-06-16 21:04 ` Grant Likely
2009-06-18 3:05 ` Paul Mundt
2009-06-17 14:31 ` Kumar Gala
2009-06-18 2:51 ` Paul Mundt
2009-06-19 2:59 ` Kumar Gala
2009-06-19 3:00 ` Paul Mundt
2009-06-19 7:53 ` Kumar Gala
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