mirror of https://github.com/acidanthera/audk.git
f40a7de450
PeiStartupAllAPs()/PeiStartupThisAP() will send INIT-SIPI-SIPI to wakeup APs to execute AP function. However, some registers will be reset after APs received INIT IPI. We need to restore some registers (For example, CRx/DRx) manually after APs wakeup. Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Feng Tian <feng.tian@Intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19089 6f19259b-4bc3-4df7-8a09-765794883524 |
||
|---|---|---|
| .. | ||
| Ia32 | ||
| X64 | ||
| CpuBist.c | ||
| CpuMpPei.c | ||
| CpuMpPei.h | ||
| CpuMpPei.inf | ||
| CpuMpPei.uni | ||
| CpuMpPeiExtra.uni | ||
| Microcode.c | ||
| Microcode.h | ||
| PeiMpServices.c | ||
| PeiMpServices.h | ||