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| author | Yinghai Lu <yinghai@kernel.org> | 2010-02-10 01:20:09 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2010-02-10 17:47:17 -0800 |
| commit | 3e3da00c01d050307e753fb7b3e84aefc16da0d0 (patch) | |
| tree | 582f5dc19c1c4d3421781e51e3ab0f4448a2315f /arch/x86/pci/bus_numa.h | |
| parent | b74fd238a9cf39a81d94152f375b756bf795b4af (diff) | |
| download | linux-3e3da00c01d050307e753fb7b3e84aefc16da0d0.tar.bz2 | |
x86/pci: AMD one chain system to use pci read out res
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>
Diffstat (limited to 'arch/x86/pci/bus_numa.h')
| -rw-r--r-- | arch/x86/pci/bus_numa.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/pci/bus_numa.h b/arch/x86/pci/bus_numa.h index 374ecc5ead42..f63e80294f22 100644 --- a/arch/x86/pci/bus_numa.h +++ b/arch/x86/pci/bus_numa.h @@ -20,7 +20,6 @@ struct pci_root_info { #define PCI_ROOT_NR 4 extern int pci_root_num; extern struct pci_root_info pci_root_info[PCI_ROOT_NR]; -extern int found_all_numa_early; extern void update_res(struct pci_root_info *info, resource_size_t start, resource_size_t end, unsigned long flags, int merge); |