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| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-04-14 16:08:25 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-26 23:41:04 +0200 |
| commit | 5f0b2976cb2b62668a076f54419c24b8ab677167 (patch) | |
| tree | da8439a413adf51359728208beab5ce9f6863ce5 /arch/x86/pci/pci.h | |
| parent | e8ee6f0ae5cd860e8e6c02807edfa3c1fa01bcb5 (diff) | |
x86: add pci=check_enable_amd_mmconf and dmi check
so will disable that feature by default, and only enable that via
pci=check_enable_amd_mmconf or for system match with dmi table.
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/pci/pci.h')
| -rw-r--r-- | arch/x86/pci/pci.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/pci/pci.h b/arch/x86/pci/pci.h index c8b89a832c66..8ef86b5c37c8 100644 --- a/arch/x86/pci/pci.h +++ b/arch/x86/pci/pci.h @@ -26,6 +26,7 @@ #define PCI_ASSIGN_ALL_BUSSES 0x4000 #define PCI_CAN_SKIP_ISA_ALIGN 0x8000 #define PCI_USE__CRS 0x10000 +#define PCI_CHECK_ENABLE_AMD_MMCONF 0x20000 extern unsigned int pci_probe; extern unsigned long pirq_table_addr; |