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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>
This commit is contained in:
David Woodhouse 2008-08-12 13:25:44 +01:00 committed by Ingo Molnar
parent daa9c0fee1
commit 34a1b9fc49
1 changed files with 5 additions and 2 deletions
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7
arch/x86/kernel/microcode_intel.c
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@ -339,8 +339,11 @@ static void apply_microcode(int cpu)
return; return;
} }
printk(KERN_INFO "microcode: CPU%d updated from revision " printk(KERN_INFO "microcode: CPU%d updated from revision "
"0x%x to 0x%x, date = %08x \n", "0x%x to 0x%x, date = %04x-%02x-%02x \n",
cpu_num, uci->rev, val[1], uci->mc.mc_intel->hdr.date); 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]; uci->rev = val[1];
} }