diff options
| author | Robert Richter <robert.richter@amd.com> | 2007-09-03 10:17:39 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-02 11:51:19 +0200 |
| commit | 831d991821daedd4839073dbca55514432ef1768 (patch) | |
| tree | f3b9772709fd948c5df7b3e0535d9f62737e7702 /arch/x86/kernel/setup_64.c | |
| parent | 1c47cd638e8302bc38be1f6d81067950e038ebd3 (diff) | |
x86: add PCI extended config space access for AMD Barcelona
This patch implements PCI extended configuration space access for
AMD's Barcelona CPUs. It extends the method using CF8/CFC IO
addresses. An x86 capability bit has been introduced that is set for
CPUs supporting PCI extended config space accesses.
Signed-off-by: Robert Richter <robert.richter@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/setup_64.c')
| -rw-r--r-- | arch/x86/kernel/setup_64.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/setup_64.c b/arch/x86/kernel/setup_64.c index 25afdd80a3cf..215bd67e5b6c 100644 --- a/arch/x86/kernel/setup_64.c +++ b/arch/x86/kernel/setup_64.c @@ -73,6 +73,8 @@ #include <asm/pat.h> #include <asm/mmconfig.h> +#include "setup.h" + #include <mach_apic.h> #ifdef CONFIG_PARAVIRT #include <asm/paravirt.h> |