diff options
Diffstat (limited to 'arch/i386/kernel/cpu/amd.c')
| -rw-r--r-- | arch/i386/kernel/cpu/amd.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/i386/kernel/cpu/amd.c b/arch/i386/kernel/cpu/amd.c index ae94585d044..fa10d0a509c 100644 --- a/arch/i386/kernel/cpu/amd.c +++ b/arch/i386/kernel/cpu/amd.c @@ -188,6 +188,13 @@ static void __init init_amd(struct cpuinfo_x86 *c) } display_cacheinfo(c); + + if (cpuid_eax(0x80000000) >= 0x80000008) { + c->x86_num_cores = (cpuid_ecx(0x80000008) & 0xff) + 1; + if (c->x86_num_cores & (c->x86_num_cores - 1)) + c->x86_num_cores = 1; + } + detect_ht(c); #ifdef CONFIG_X86_HT @@ -199,12 +206,6 @@ static void __init init_amd(struct cpuinfo_x86 *c) if (cpu_has(c, X86_FEATURE_CMP_LEGACY)) smp_num_siblings = 1; #endif - - if (cpuid_eax(0x80000000) >= 0x80000008) { - c->x86_num_cores = (cpuid_ecx(0x80000008) & 0xff) + 1; - if (c->x86_num_cores & (c->x86_num_cores - 1)) - c->x86_num_cores = 1; - } } static unsigned int amd_size_cache(struct cpuinfo_x86 * c, unsigned int size) |