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authorDavid Woodhouse <dwmw2@infradead.org>2008-08-12 13:25:44 +0100
committerIngo Molnar <mingo@elte.hu>2008-08-13 18:54:56 +0200
commit34a1b9fc4995102ecbb3a980b348aebf168d8196 (patch)
tree3ad70afa229ddff17b033cea1279d05cfc583d69 /arch/x86/kernel/microcode_intel.c
parentdaa9c0fee1cbe1d49fbe29af3d4bb16312043b1e (diff)
Fix date output in x86 microcode driver.
The microcode stores its date in a uint32_t in some weird order approximating pdp-endian. Rather than printing it like that, print it properly in ISO standard form. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Cc: Shaohua Li <shaohua.li@intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/microcode_intel.c')
-rw-r--r--arch/x86/kernel/microcode_intel.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/x86/kernel/microcode_intel.c b/arch/x86/kernel/microcode_intel.c
index a61986e8b691..d2d9d74f4cbb 100644
--- a/arch/x86/kernel/microcode_intel.c
+++ b/arch/x86/kernel/microcode_intel.c
@@ -339,8 +339,11 @@ static void apply_microcode(int cpu)
return;
}
printk(KERN_INFO "microcode: CPU%d updated from revision "
- "0x%x to 0x%x, date = %08x \n",
- cpu_num, uci->rev, val[1], uci->mc.mc_intel->hdr.date);
+ "0x%x to 0x%x, date = %04x-%02x-%02x \n",
+ cpu_num, uci->rev, val[1],
+ uci->mc.mc_intel->hdr.date & 0xffff,
+ uci->mc.mc_intel->hdr.date >> 24,
+ (uci->mc.mc_intel->hdr.date >> 16) & 0xff);
uci->rev = val[1];
}