diff options
Diffstat (limited to 'SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugMp.h')
| -rw-r--r-- | SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugMp.h | 222 |
1 files changed, 0 insertions, 222 deletions
diff --git a/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugMp.h b/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugMp.h deleted file mode 100644 index 5bb50960ca..0000000000 --- a/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugMp.h +++ /dev/null @@ -1,222 +0,0 @@ -/** @file
- Header file for Multi-Processor support.
-
- Copyright (c) 2010 - 2013, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php.
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#ifndef _DEBUG_MP_H_
-#define _DEBUG_MP_H_
-
-#define DEBUG_CPU_MAX_COUNT 256
-
-typedef struct {
- UINT32 CpuCount; ///< Processor count
- UINT16 ApicID[DEBUG_CPU_MAX_COUNT]; ///< Record the local apic id for each processor
-} DEBUG_CPU_DATA;
-
-typedef struct {
- SPIN_LOCK MpContextSpinLock; ///< Lock for writting MP context
- SPIN_LOCK DebugPortSpinLock; ///< Lock for access debug port
- SPIN_LOCK MailboxSpinLock; ///< Lock for accessing mail box
- UINT8 CpuBreakMask[DEBUG_CPU_MAX_COUNT/8]; ///< Bitmask of all breaking CPUs
- UINT8 CpuStopStatusMask[DEBUG_CPU_MAX_COUNT/8]; ///< Bitmask of CPU stop status
- UINT32 ViewPointIndex; ///< Current view point to be debugged
- UINT32 BspIndex; ///< Processor index value of BSP
- UINT32 BreakAtCpuIndex; ///< Processor index value of the current breaking CPU
- UINT32 DebugTimerInitCount; ///< Record BSP's init timer count
- BOOLEAN IpiSentByAp; ///< TRUR: IPI is sent by AP. TALSE: IPI is sent by BSP
- BOOLEAN RunCommandSet; ///< TRUE: RUN commmand is executing. FALSE : RUN command has been executed.
-} DEBUG_MP_CONTEXT;
-
-extern DEBUG_MP_CONTEXT volatile mDebugMpContext;
-extern DEBUG_CPU_DATA volatile mDebugCpuData;
-
-/**
- Break the other processor by send IPI.
-
- @param[in] CurrentProcessorIndex Current processor index value.
-
-**/
-VOID
-HaltOtherProcessors (
- IN UINT32 CurrentProcessorIndex
- );
-
-/**
- Get the current processor's index.
-
- @return Processor index value.
-
-**/
-UINT32
-GetProcessorIndex (
- VOID
- );
-
-/**
- Acquire a spin lock when Multi-processor supported.
-
- It will block in the function if cannot get the access control.
- If Multi-processor is not supported, return directly.
-
- @param[in, out] MpSpinLock A pointer to the spin lock.
-
-**/
-VOID
-AcquireMpSpinLock (
- IN OUT SPIN_LOCK *MpSpinLock
- );
-
-/**
- Release a spin lock when Multi-processor supported.
-
- @param[in, out] MpSpinLock A pointer to the spin lock.
-
-**/
-VOID
-ReleaseMpSpinLock (
- IN OUT SPIN_LOCK *MpSpinLock
- );
-
-/**
- Check if the specified processor is BSP or not.
-
- @param[in] ProcessorIndex Processor index value.
-
- @retval TRUE It is BSP.
- @retval FALSE It isn't BSP.
-
-**/
-BOOLEAN
-IsBsp (
- IN UINT32 ProcessorIndex
- );
-
-/**
- Set processor stop flag bitmask in MP context.
-
- @param[in] ProcessorIndex Processor index value.
- @param[in] StopFlag TRUE means set stop flag.
- FALSE means clean break flag.
-
-**/
-VOID
-SetCpuStopFlagByIndex (
- IN UINT32 ProcessorIndex,
- IN BOOLEAN StopFlag
- );
-
-/**
- Set processor break flag bitmask in MP context.
-
- @param[in] ProcessorIndex Processor index value.
- @param[in] BreakFlag TRUE means set break flag.
- FALSE means clean break flag.
-
-**/
-VOID
-SetCpuBreakFlagByIndex (
- IN UINT32 ProcessorIndex,
- IN BOOLEAN BreakFlag
- );
-
-/**
- Check if processor is stopped already.
-
- @param[in] ProcessorIndex Processor index value.
-
- @retval TRUE Processor is stopped already.
- @retval FALSE Processor isn't stopped.
-
-**/
-BOOLEAN
-IsCpuStopped (
- IN UINT32 ProcessorIndex
- );
-
-/**
- Set the run command flag.
-
- @param[in] RunningFlag TRUE means run command flag is set.
- FALSE means run command flag is cleared.
-
-**/
-VOID
-SetCpuRunningFlag (
- IN BOOLEAN RunningFlag
- );
-
-/**
- Set the current view point to be debugged.
-
- @param[in] ProcessorIndex Processor index value.
-
-**/
-VOID
-SetDebugViewPoint (
- IN UINT32 ProcessorIndex
- );
-
-/**
- Set the IPI send by BPS/AP flag.
-
- @param[in] IpiSentByApFlag TRUE means this IPI is sent by AP.
- FALSE means this IPI is sent by BSP.
-
-**/
-VOID
-SetIpiSentByApFlag (
- IN BOOLEAN IpiSentByApFlag
- );
-
-/**
- Check the next pending breaking CPU.
-
- @retval others There is at least one processor broken, the minimum
- index number of Processor returned.
- @retval -1 No any processor broken.
-
-**/
-UINT32
-FindNextPendingBreakCpu (
- VOID
- );
-
-/**
- Check if all processors are in running status.
-
- @retval TRUE All processors run.
- @retval FALSE At least one processor does not run.
-
-**/
-BOOLEAN
-IsAllCpuRunning (
- VOID
- );
-
-/**
- Check if the current processor is the first breaking processor.
-
- If yes, halt other processors.
-
- @param[in] ProcessorIndex Processor index value.
-
- @return TRUE This processor is the first breaking processor.
- @return FALSE This processor is not the first breaking processor.
-
-**/
-BOOLEAN
-IsFirstBreakProcessor (
- IN UINT32 ProcessorIndex
- );
-
-#endif
-
|