[PATCH 9/10 -tip] x86: collect_cpu_info() of Intel user of Microcode feature

Jaswinder Singh Rajput
2009-05-12T15:50:18Z

use X86_FEATURE_MICROCODE to determine microcode update

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
---
arch/x86/kernel/microcode_intel.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/microcode_intel.c b/arch/x86/kernel/microcode_intel.c
index 149b9ec..c2e128e 100644
--- a/arch/x86/kernel/microcode_intel.c
+++ b/arch/x86/kernel/microcode_intel.c
@@ -161,8 +161,8 @@ static int collect_cpu_info(int cpu_num, struct cpu_signature *csig)

memset(csig, 0, sizeof(*csig));

- if (c->x86_vendor != X86_VENDOR_INTEL || c->x86 < 6 ||
- cpu_has(c, X86_FEATURE_IA64)) {
+ if (c->x86_vendor != X86_VENDOR_INTEL ||
+ !cpu_has(c, X86_FEATURE_MICROCODE)) {
printk(KERN_ERR "microcode: CPU%d not a capable Intel "
"processor\n", cpu_num);
return -1;
--
1.6.0.6