UefiCpuPkg/MpService: Put APs to sleep when not busy.
Add a new sleeping state for APs, when no procedure execution, put AP to sleep. when need to execute procedure, only need to wake up this AP by sent SIPI. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chen Fan <chen.fan.fnst@cn.fujitsu.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17023 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
@@ -80,7 +80,8 @@ typedef enum {
|
||||
CpuStateBlocked,
|
||||
CpuStateReady,
|
||||
CpuStateBusy,
|
||||
CpuStateFinished
|
||||
CpuStateFinished,
|
||||
CpuStateSleeping
|
||||
} CPU_STATE;
|
||||
|
||||
/**
|
||||
|
Reference in New Issue
Block a user