From: John Keller <jpk@sgi.com>
Date: Wed, 4 Oct 2006 21:49:52 +0000 (-0500)
Subject: Altix: Initial ACPI support - ROM shadowing.
X-Git-Tag: v2.6.20-rc1~34^2~40^2~473^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a2302c68d923537436b1114aa207787c1a31bd50;p=pandora-kernel.git

Altix: Initial ACPI support - ROM shadowing.

Support a shadowed ROM when running with an ACPI capable PROM.

Define a new dev.resource flag IORESOURCE_ROM_BIOS_COPY to
describe the case of a BIOS shadowed ROM, which can then
be used to avoid pci_map_rom() making an unneeded call to
pci_enable_rom().


Signed-off-by: John Keller <jpk@sgi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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