diff options
| author | Eric Dong <eric.dong@intel.com> | 2019-04-10 11:00:43 +0800 |
|---|---|---|
| committer | Eric Dong <eric.dong@intel.com> | 2019-07-29 09:25:20 +0800 |
| commit | ee0c39fa110f80aa8c185d0b0805223e2af3b659 (patch) | |
| tree | 403e0e8ed09bc970dae9c8fd041e9cc1341da980 /UefiCpuPkg/Library/MpInitLib/MpLib.h | |
| parent | 92b5a2eabc63298012630d523baa88cb5271babc (diff) | |
| download | edk2-ee0c39fa110f80aa8c185d0b0805223e2af3b659.tar.gz | |
UefiCpuPkg/MpInitLib: Add MpInitLibStartupAllCPUs API.
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1973
Add new MpInitLibStartupAllCPUs API uses to start all processors
at the same time.
Cc: Ray Ni <ray.ni@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Chandana Kumar <chandana.c.kumar@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Regression-tested-by: Laszlo Ersek <lersek@redhat.com>
Diffstat (limited to 'UefiCpuPkg/Library/MpInitLib/MpLib.h')
| -rw-r--r-- | UefiCpuPkg/Library/MpInitLib/MpLib.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/UefiCpuPkg/Library/MpInitLib/MpLib.h b/UefiCpuPkg/Library/MpInitLib/MpLib.h index f89037c59e..effa235778 100644 --- a/UefiCpuPkg/Library/MpInitLib/MpLib.h +++ b/UefiCpuPkg/Library/MpInitLib/MpLib.h @@ -1,7 +1,7 @@ /** @file
Common header file for MP Initialize Library.
- Copyright (c) 2016 - 2018, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2016 - 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
@@ -405,6 +405,7 @@ InitMpGlobalData ( number. If FALSE, then all the enabled APs
execute the function specified by Procedure
simultaneously.
+ @param[in] ExcludeBsp Whether let BSP also trig this task.
@param[in] WaitEvent The event created by the caller with CreateEvent()
service.
@param[in] TimeoutInMicroseconds Indicates the time limit in microseconds for
@@ -426,9 +427,10 @@ InitMpGlobalData ( **/
EFI_STATUS
-StartupAllAPsWorker (
+StartupAllCPUsWorker (
IN EFI_AP_PROCEDURE Procedure,
IN BOOLEAN SingleThread,
+ IN BOOLEAN ExcludeBsp,
IN EFI_EVENT WaitEvent OPTIONAL,
IN UINTN TimeoutInMicroseconds,
IN VOID *ProcedureArgument OPTIONAL,
|