Revision: 17501
http://sourceforge.net/p/edk2/code/17501
Author: vanjeff
Date: 2015-05-25 02:48:00 +0000 (Mon, 25 May 2015)
Log Message:
-----------
SourceLevelDebugPkg/DebugTimer: Dump Debug Timer parameter
Add one parameter DumpFlag to indicate if need to dump Local APIC time's
parameter.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <[email protected]>
Reviewed-by: Ruiyu Ni <[email protected]>
Modified Paths:
--------------
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.c
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugTimer.c
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugTimer.h
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgent/DxeDebugAgentLib.c
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/SecPeiDebugAgent/SecPeiDebugAgentLib.c
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/SmmDebugAgent/SmmDebugAgentLib.c
Modified:
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.c
===================================================================
---
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.c
2015-05-25 02:46:11 UTC (rev 17500)
+++
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.c
2015-05-25 02:48:00 UTC (rev 17501)
@@ -2534,7 +2534,7 @@
//
CurrentDebugTimerInitCount = GetApicTimerInitCount ();
if (mDebugMpContext.DebugTimerInitCount != CurrentDebugTimerInitCount)
{
- InitializeDebugTimer (NULL);
+ InitializeDebugTimer (NULL, FALSE);
}
}
Modified:
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugTimer.c
===================================================================
---
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugTimer.c
2015-05-25 02:46:11 UTC (rev 17500)
+++
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugTimer.c
2015-05-25 02:48:00 UTC (rev 17501)
@@ -18,12 +18,14 @@
Initialize CPU local APIC timer.
@param[out] TimerFrequency Local APIC timer frequency returned.
+ @param[in] DumpFlag If TRUE, dump Local APIC timer's parameter.
@return 32-bit Local APIC timer init count.
**/
UINT32
InitializeDebugTimer (
- OUT UINT32 *TimerFrequency
+ OUT UINT32 *TimerFrequency,
+ IN BOOLEAN DumpFlag
)
{
UINTN ApicTimerDivisor;
@@ -45,11 +47,12 @@
InitializeApicTimer (ApicTimerDivisor, InitialCount, TRUE,
DEBUG_TIMER_VECTOR);
- DEBUG ((EFI_D_INFO, "Debug Timer: FSB Clock = %d\n",
PcdGet32(PcdFSBClock)));
- DEBUG ((EFI_D_INFO, "Debug Timer: Divisor = %d\n", ApicTimerDivisor));
- DEBUG ((EFI_D_INFO, "Debug Timer: Frequency = %d\n",
ApicTimerFrequency));
- DEBUG ((EFI_D_INFO, "Debug Timer: InitialCount = %d\n", InitialCount));
-
+ if (DumpFlag) {
+ DEBUG ((EFI_D_INFO, "Debug Timer: FSB Clock = %d\n",
PcdGet32(PcdFSBClock)));
+ DEBUG ((EFI_D_INFO, "Debug Timer: Divisor = %d\n", ApicTimerDivisor));
+ DEBUG ((EFI_D_INFO, "Debug Timer: Frequency = %d\n",
ApicTimerFrequency));
+ DEBUG ((EFI_D_INFO, "Debug Timer: InitialCount = %d\n", InitialCount));
+ }
if (TimerFrequency != NULL) {
*TimerFrequency = ApicTimerFrequency;
}
Modified:
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugTimer.h
===================================================================
---
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugTimer.h
2015-05-25 02:46:11 UTC (rev 17500)
+++
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugTimer.h
2015-05-25 02:48:00 UTC (rev 17501)
@@ -19,12 +19,14 @@
Initialize CPU local APIC timer.
@param[out] TimerFrequency Local APIC timer frequency returned.
+ @param[in] DumpFlag If TRUE, dump Local APIC timer's parameter.
@return 32-bit Local APIC timer init count.
**/
UINT32
InitializeDebugTimer (
- OUT UINT32 *TimerFrequency
+ OUT UINT32 *TimerFrequency,
+ IN BOOLEAN DumpFlag
);
/**
Modified:
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgent/DxeDebugAgentLib.c
===================================================================
---
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgent/DxeDebugAgentLib.c
2015-05-25 02:46:11 UTC (rev 17500)
+++
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgent/DxeDebugAgentLib.c
2015-05-25 02:48:00 UTC (rev 17501)
@@ -306,7 +306,7 @@
//
// Initialize Debug Timer hardware and save its initial count and frequency
//
- mDebugMpContext.DebugTimerInitCount = InitializeDebugTimer
(&DebugTimerFrequency);
+ mDebugMpContext.DebugTimerInitCount = InitializeDebugTimer
(&DebugTimerFrequency, TRUE);
UpdateMailboxContent (mMailboxPointer, DEBUG_MAILBOX_DEBUG_TIMER_FREQUENCY,
DebugTimerFrequency);
//
// Initialize debug communication port
Modified:
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/SecPeiDebugAgent/SecPeiDebugAgentLib.c
===================================================================
---
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/SecPeiDebugAgent/SecPeiDebugAgentLib.c
2015-05-25 02:46:11 UTC (rev 17500)
+++
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/SecPeiDebugAgent/SecPeiDebugAgentLib.c
2015-05-25 02:48:00 UTC (rev 17501)
@@ -403,7 +403,7 @@
//
// Initialize Debug Timer hardware and save its frequency
//
- InitializeDebugTimer (&DebugTimerFrequency);
+ InitializeDebugTimer (&DebugTimerFrequency, TRUE);
UpdateMailboxContent (Mailbox, DEBUG_MAILBOX_DEBUG_TIMER_FREQUENCY,
DebugTimerFrequency);
Phase2Context.InitFlag = InitFlag;
@@ -535,7 +535,7 @@
//
// Initialize Debug Timer hardware and save its frequency
//
- InitializeDebugTimer (&DebugTimerFrequency);
+ InitializeDebugTimer (&DebugTimerFrequency, TRUE);
UpdateMailboxContent (Mailbox, DEBUG_MAILBOX_DEBUG_TIMER_FREQUENCY,
DebugTimerFrequency);
//
// Update IDT entry to save the location pointer saved mailbox pointer
Modified:
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/SmmDebugAgent/SmmDebugAgentLib.c
===================================================================
---
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/SmmDebugAgent/SmmDebugAgentLib.c
2015-05-25 02:46:11 UTC (rev 17500)
+++
trunk/edk2/SourceLevelDebugPkg/Library/DebugAgent/SmmDebugAgent/SmmDebugAgentLib.c
2015-05-25 02:48:00 UTC (rev 17501)
@@ -242,7 +242,7 @@
//
// Initialize Debug Timer hardware and save its frequency
//
- InitializeDebugTimer (&DebugTimerFrequency);
+ InitializeDebugTimer (&DebugTimerFrequency, TRUE);
UpdateMailboxContent (mMailboxPointer,
DEBUG_MAILBOX_DEBUG_TIMER_FREQUENCY, DebugTimerFrequency);
DebugPortHandle = (UINT64) (UINTN)DebugPortInitialize ((DEBUG_PORT_HANDLE)
(UINTN)Mailbox->DebugPortHandle, NULL);
@@ -283,7 +283,7 @@
GetApicTimerState (NULL, &PeriodicMode, NULL);
TimerCycle = GetApicTimerInitCount ();
if (PeriodicMode != TRUE || TimerCycle == 0) {
- InitializeDebugTimer (NULL);
+ InitializeDebugTimer (NULL, FALSE);
DisableApicTimerInterrupt ();
}
Mailbox = GetMailboxPointer ();
@@ -348,7 +348,7 @@
//
// Initialize Debug Timer hardware and save its frequency
//
- InitializeDebugTimer (&DebugTimerFrequency);
+ InitializeDebugTimer (&DebugTimerFrequency, TRUE);
UpdateMailboxContent (mMailboxPointer,
DEBUG_MAILBOX_DEBUG_TIMER_FREQUENCY, DebugTimerFrequency);
EnableInterrupts ();
------------------------------------------------------------------------------
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