diff options
Diffstat (limited to 'arch/x86/kernel/cpu')
| -rw-r--r-- | arch/x86/kernel/cpu/amd.c | 4 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/amd_64.c | 3 |
2 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c index 24586682829..99221f9834e 100644 --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c @@ -6,6 +6,7 @@ #include <asm/apic.h> #include <mach_apic.h> +#include "../setup.h" #include "cpu.h" /* @@ -308,6 +309,9 @@ static void __cpuinit init_amd(struct cpuinfo_x86 *c) if (cpu_has_xmm2) set_cpu_cap(c, X86_FEATURE_MFENCE_RDTSC); + + if (c->x86 == 0x10) + amd_enable_pci_ext_cfg(c); } static unsigned int __cpuinit amd_size_cache(struct cpuinfo_x86 *c, unsigned int size) diff --git a/arch/x86/kernel/cpu/amd_64.c b/arch/x86/kernel/cpu/amd_64.c index c815c2c0484..180097e9921 100644 --- a/arch/x86/kernel/cpu/amd_64.c +++ b/arch/x86/kernel/cpu/amd_64.c @@ -217,6 +217,9 @@ void __cpuinit init_amd(struct cpuinfo_x86 *c) if (c->x86 == 0x10) fam10h_check_enable_mmcfg(); + if (c->x86 == 0x10) + amd_enable_pci_ext_cfg(c); + if (amd_apic_timer_broken()) disable_apic_timer = 1; |