diff options
author | James Morris <james.l.morris@oracle.com> | 2012-05-04 12:46:40 +1000 |
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committer | James Morris <james.l.morris@oracle.com> | 2012-05-04 12:46:40 +1000 |
commit | 898bfc1d46bd76f8ea2a0fbd239dd2073efe2aa3 (patch) | |
tree | e6e666085abe674dbf6292555961fe0a0f2e2d2f /arch/x86/kernel/microcode_amd.c | |
parent | 08162e6a23d476544adfe1164afe9ea8b34ab859 (diff) | |
parent | 69964ea4c7b68c9399f7977aa5b9aa6539a6a98a (diff) |
Merge tag 'v3.4-rc5' into next
Linux 3.4-rc5
Merge to pull in prerequisite change for Smack:
86812bb0de1a3758dc6c7aa01a763158a7c0638a
Requested by Casey.
Diffstat (limited to 'arch/x86/kernel/microcode_amd.c')
-rw-r--r-- | arch/x86/kernel/microcode_amd.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/arch/x86/kernel/microcode_amd.c b/arch/x86/kernel/microcode_amd.c index 73465aab28f..8a2ce8fd41c 100644 --- a/arch/x86/kernel/microcode_amd.c +++ b/arch/x86/kernel/microcode_amd.c @@ -82,11 +82,6 @@ static int collect_cpu_info_amd(int cpu, struct cpu_signature *csig) { struct cpuinfo_x86 *c = &cpu_data(cpu); - if (c->x86_vendor != X86_VENDOR_AMD || c->x86 < 0x10) { - pr_warning("CPU%d: family %d not supported\n", cpu, c->x86); - return -1; - } - csig->rev = c->microcode; pr_info("CPU%d: patch_level=0x%08x\n", cpu, csig->rev); @@ -380,6 +375,13 @@ static struct microcode_ops microcode_amd_ops = { struct microcode_ops * __init init_amd_microcode(void) { + struct cpuinfo_x86 *c = &cpu_data(0); + + if (c->x86_vendor != X86_VENDOR_AMD || c->x86 < 0x10) { + pr_warning("AMD CPU family 0x%x not supported\n", c->x86); + return NULL; + } + patch = (void *)get_zeroed_page(GFP_KERNEL); if (!patch) return NULL; |