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| author | Stefan Reinauer <reinauer@chromium.org> | 2012-10-15 13:18:06 -0700 |
|---|---|---|
| committer | Ronald G. Minnich <rminnich@gmail.com> | 2012-11-13 21:56:03 +0100 |
| commit | a42e2f4daaa9537eeea41f68eae1ef16265f4010 (patch) | |
| tree | 6d93f1026d22c32f0371d876dbb4eff8db1b6ffa /src/northbridge/intel/sandybridge/pei_data.h | |
| parent | 0a405bafc5d56dd1646020929021d062244dd6e7 (diff) | |
| download | coreboot-a42e2f4daaa9537eeea41f68eae1ef16265f4010.tar.xz | |
Add spinlock to serialize Intel microcode updates
Updating microcode on several threads in a core at once
can be harmful. Hence add a spinlock to make sure that
does not happen.
Change-Id: I0c9526b6194202ae7ab5c66361fe04ce137372cc
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1778
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/northbridge/intel/sandybridge/pei_data.h')
0 files changed, 0 insertions, 0 deletions