\r
@param[in] This A pointer to the EFI_MP_SERVICES_PROTOCOL\r
instance.\r
- @param[in] Procedure A pointer to the function to be run on\r
- enabled APs of the system. See type\r
+ @param[in] Procedure A pointer to the function to be run on the\r
+ designated AP of the system. See type\r
EFI_AP_PROCEDURE.\r
@param[in] ProcessorNumber The handle number of the AP. The range is\r
from 0 to the total number of logical\r
EFI_MP_SERVICES_PROTOCOL.GetNumberOfProcessors().\r
@param[in] WaitEvent The event created by the caller with CreateEvent()\r
service. If it is NULL, then execute in\r
- blocking mode. BSP waits until all APs finish\r
- or TimeoutInMicroseconds expires. If it's\r
+ blocking mode. BSP waits until this AP finish\r
+ or TimeoutInMicroSeconds expires. If it's\r
not NULL, then execute in non-blocking mode.\r
BSP requests the function specified by\r
- Procedure to be started on all the enabled\r
- APs, and go on executing immediately. If\r
- all return from Procedure or TimeoutInMicroseconds\r
+ Procedure to be started on this AP,\r
+ and go on executing immediately. If this AP\r
+ return from Procedure or TimeoutInMicroSeconds\r
expires, this event is signaled. The BSP\r
can use the CheckEvent() or WaitForEvent()\r
services to check the state of event. Type\r
EFI_EVENT is defined in CreateEvent() in\r
the Unified Extensible Firmware Interface\r
Specification.\r
- @param[in] TimeoutInMicroseconds Indicates the time limit in microseconds for\r
- APs to return from Procedure, either for\r
+ @param[in] TimeoutInMicrosecsond Indicates the time limit in microseconds for\r
+ this AP to finish this Procedure, either for\r
blocking or non-blocking mode. Zero means\r
infinity. If the timeout expires before\r
- all APs return from Procedure, then Procedure\r
- on the failed APs is terminated. All enabled\r
- APs are available for next function assigned\r
+ this AP returns from Procedure, then Procedure\r
+ on the AP is terminated. The\r
+ AP is available for next function assigned\r
by EFI_MP_SERVICES_PROTOCOL.StartupAllAPs()\r
or EFI_MP_SERVICES_PROTOCOL.StartupThisAP().\r
If the timeout expires in blocking mode,\r
BSP returns EFI_TIMEOUT. If the timeout\r
expires in non-blocking mode, WaitEvent\r
is signaled with SignalEvent().\r
- @param[in] ProcedureArgument The parameter passed into Procedure for\r
- all APs.\r
+ @param[in] ProcedureArgument The parameter passed into Procedure on the\r
+ specified AP.\r
@param[out] Finished If NULL, this parameter is ignored. In\r
blocking mode, this parameter is ignored.\r
In non-blocking mode, if AP returns from\r
from this service, then EFI_UNSUPPORTED must be returned.\r
\r
@param[in] This A pointer to the EFI_MP_SERVICES_PROTOCOL instance.\r
- @param[in] ProcessorNumber The handle number of AP that is to become the new\r
- BSP. The range is from 0 to the total number of\r
+ @param[in] ProcessorNumber The handle number of AP.\r
+ The range is from 0 to the total number of\r
logical processors minus 1. The total number of\r
logical processors can be retrieved by\r
EFI_MP_SERVICES_PROTOCOL.GetNumberOfProcessors().\r
ProcessorNumber, and EFI_SUCCESS is returned.\r
\r
@param[in] This A pointer to the EFI_MP_SERVICES_PROTOCOL instance.\r
- @param[out] ProcessorNumber The handle number of AP that is to become the new\r
- BSP. The range is from 0 to the total number of\r
+ @param[out] ProcessorNumber Pointer to the handle number of AP.\r
+ The range is from 0 to the total number of\r
logical processors minus 1. The total number of\r
logical processors can be retrieved by\r
EFI_MP_SERVICES_PROTOCOL.GetNumberOfProcessors().\r