From: Jesse Barnes <jbarnes@sgi.com>
To: Jon Smirl <jonsmirl@gmail.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Andrew Morton <akpm@osdl.org>,
Linux Kernel list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] quiet non-x86 option ROM warnings
Date: Tue, 15 Feb 2005 17:57:58 -0800 [thread overview]
Message-ID: <200502151757.58731.jbarnes@sgi.com> (raw)
In-Reply-To: <9e473391050215170874051b29@mail.gmail.com>
On Tuesday, February 15, 2005 5:08 pm, Jon Smirl wrote:
> There is a new io resource flag as part of the pci rom code,
> IORESOURCE_ROM_SHADOW, that is used on x86. If IORESOURCE_ROM_SHADOW
> is set, you should ignore the physical ROM and use the copy at C000:0.
> Can we build an equivalent flag for PPC? On x86 arch specific code
> determines the boot video device and sets the flag.
>
> Acutally, if radeon and rage fb drivers were using the PCI ROM support
> (drivers/pci/rom.c) would they be having this problem? The 55AA check
> is in the PCI ROM support too.
They're using it, they just do additional checks.
Jesse
next prev parent reply other threads:[~2005-02-16 1:59 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-15 23:57 [PATCH] quiet non-x86 option ROM warnings Jesse Barnes
2005-02-16 0:36 ` Jon Smirl
2005-02-16 0:45 ` Jesse Barnes
2005-02-16 1:00 ` Benjamin Herrenschmidt
2005-02-16 1:00 ` Benjamin Herrenschmidt
2005-02-16 1:08 ` Jon Smirl
2005-02-16 1:57 ` Jesse Barnes [this message]
2005-02-16 4:00 ` Benjamin Herrenschmidt
2005-02-16 1:03 ` Benjamin Herrenschmidt
2005-02-16 23:54 ` Jesse Barnes
2005-02-17 0:48 ` Benjamin Herrenschmidt
2005-02-17 16:33 ` Jon Smirl
2005-02-17 17:29 ` Jesse Barnes
2005-02-17 17:32 ` Jon Smirl
2005-02-17 17:41 ` Jesse Barnes
2005-02-17 17:45 ` Jesse Barnes
2005-02-17 17:56 ` Jon Smirl
2005-02-17 22:48 ` Benjamin Herrenschmidt
2005-02-17 22:47 ` Benjamin Herrenschmidt
2005-02-17 22:59 ` Jon Smirl
2005-02-17 23:00 ` Jesse Barnes
2005-02-17 23:04 ` Benjamin Herrenschmidt
2005-02-17 23:20 ` Andrew Vasquez
2005-02-17 22:45 ` Benjamin Herrenschmidt
2005-02-17 22:56 ` Jon Smirl
2005-02-18 12:09 ` Gabriel Paubert
2005-02-18 16:50 ` Jon Smirl
2005-09-04 13:27 ` Olaf Hering
2005-09-04 14:20 ` Andreas Schwab
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