x86/pci: AMD one chain system to use pci read out res

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Found MSI amd k8 based laptops is hiding [0x70000000, 0x80000000) RAM
from e820.

enable amd one chain even for all.

-v2: use bool for found, according to Andrew

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
LKML-Reference: <1265793639-15071-6-git-send-email-yinghai@kernel.org>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>

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Yinghai Lu 2010-02-10 01:20:09 -08:00 • committed by H. Peter Anvin

parent b74fd238a9

commit 3e3da00c01

3 changed files with 4 additions and 9 deletions

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7

arch/x86/pci/amd_bus.c

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5

arch/x86/pci/bus_numa.c

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1

arch/x86/pci/bus_numa.h

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