[coreboot] New patch to review for coreboot: a47c78c microcode: print date of microcode and unify output
Stefan Reinauer (stefan.reinauer@coreboot.org)
gerrit at coreboot.org
Thu Apr 26 02:07:06 CEST 2012
Stefan Reinauer (stefan.reinauer at coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/929
-gerrit
commit a47c78cd07f694b35de5f82270cae93da7780125
Author: Stefan Reinauer <stefan.reinauer at coreboot.org>
Date: Thu Apr 26 02:04:53 2012 +0200
microcode: print date of microcode and unify output
Most subsystems print their name with a colon, and then the
message. Do the same thing for the microcode update code.
Also, each microcode update has a date header. Print the
date from that header to make it easier to determine whether
you're running the latest microcode.
Change-Id: Ic22947c4b9f0502d4091d975e1f1ab42f70aa1aa
Signed-off-by: Stefan Reinauer <reinauer at google.com>
---
src/cpu/intel/microcode/microcode.c | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/src/cpu/intel/microcode/microcode.c b/src/cpu/intel/microcode/microcode.c
index 91f7762..1511798 100644
--- a/src/cpu/intel/microcode/microcode.c
+++ b/src/cpu/intel/microcode/microcode.c
@@ -95,7 +95,7 @@ void intel_update_microcode(const void *microcode_updates)
/* If this code is compiled with ROMCC we're probably in
* the bootblock and don't have console output yet.
*/
- printk(BIOS_DEBUG, "microcode_info: sig=0x%08x pf=0x%08x rev=0x%08x\n",
+ printk(BIOS_DEBUG, "microcode: sig=0x%x pf=0x%x revision=0x%x\n",
sig, pf, rev);
#endif
@@ -111,8 +111,10 @@ void intel_update_microcode(const void *microcode_updates)
new_rev = read_microcode_rev();
#if !defined(__ROMCC__)
- printk(BIOS_DEBUG, "microcode updated to revision: "
- "%08x from revision %08x\n", new_rev, rev);
+ printk(BIOS_DEBUG, "microcode: updated to revision "
+ "0x%x date=%04x-%02x-%02x\n", new_rev,
+ m->date & 0xffff, (m->date >> 16) & 0xff,
+ (m->date >> 24) & 0xff);
#endif
break;
}
More information about the coreboot
mailing list