| commit | 5dbf1732940f94771e0b3c45c0960940276bc263 | [log] [tgz] |
|---|---|---|
| author | Kevin O'Connor <kevin@koconnor.net> | Sat Feb 09 23:58:55 2013 -0500 |
| committer | Kevin O'Connor <kevin@koconnor.net> | Tue Feb 12 21:04:51 2013 -0500 |
| tree | 2db969895c3f340e10e96e5b82fd07e58f7c5292 | |
| parent | 4edda086810ab75ace9efd3399e5b2810669429b [diff] |
Only perform SMP setup on QEMU. The SMP setup initializes MTRRs on extra CPUs and populates the CountCPUs variable. On coreboot the CPUs should already be initialized and the CountCPUs variable isn't used anywhere. There have also been reports of the SIPI does not work on some real machines. So, it's best not to invoke one if it isn't needed. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>