diff options
| author | Jeff Fan <jeff.fan@intel.com> | 2015-05-25 02:48:00 +0000 |
|---|---|---|
| committer | vanjeff <vanjeff@Edk2> | 2015-05-25 02:48:00 +0000 |
| commit | 86d1365287e606e8ce23c6168d69f470dfd0ebc8 (patch) | |
| tree | e0fc0e06edcd9484777c8e150ed1e399dc35b789 /SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon | |
| parent | edbb27132d4737be1fa54ea9f6e7657daa2bb72a (diff) | |
| download | edk2-86d1365287e606e8ce23c6168d69f470dfd0ebc8.tar.gz edk2-86d1365287e606e8ce23c6168d69f470dfd0ebc8.tar.bz2 edk2-86d1365287e606e8ce23c6168d69f470dfd0ebc8.zip | |
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 <jeff.fan@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17501 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon')
3 files changed, 13 insertions, 8 deletions
diff --git a/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.c b/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.c index 10dd302694..3eca30497f 100644 --- a/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.c +++ b/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.c @@ -2534,7 +2534,7 @@ InterruptProcess ( //
CurrentDebugTimerInitCount = GetApicTimerInitCount ();
if (mDebugMpContext.DebugTimerInitCount != CurrentDebugTimerInitCount) {
- InitializeDebugTimer (NULL);
+ InitializeDebugTimer (NULL, FALSE);
}
}
diff --git a/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugTimer.c b/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugTimer.c index 0a60e7d857..25d6468588 100644 --- a/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugTimer.c +++ b/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugTimer.c @@ -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 @@ InitializeDebugTimer ( 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;
}
diff --git a/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugTimer.h b/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugTimer.h index 021d67e11a..60550d42cf 100644 --- a/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugTimer.h +++ b/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugTimer.h @@ -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
);
/**
|