[edk2-devel] [PATCH 2/6] MdeModule/PeiMain: Add performance code
Gao, Zhichao
zhichao.gao at intel.com
Mon Jun 10 07:28:51 UTC 2019
From: Bret Barkelew <Bret.Barkelew at microsoft.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1888
Add performance code for PeiDisaptcher function and Image function.
Cc: Jian J Wang <jian.j.wang at intel.com>
Cc: Hao A Wu <hao.a.wu at intel.com>
Cc: Ray Ni <ray.ni at intel.com>
Cc: Star Zeng <star.zeng at intel.com>
Cc: Liming Gao <liming.gao at intel.com>
Signed-off-by: Zhichao Gao <zhichao.gao at intel.com>
---
MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c b/MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c
index ba2fd0cae1..0caffe653b 100644
--- a/MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c
+++ b/MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c
@@ -983,6 +983,8 @@ PeiDispatcher (
EFI_FV_FILE_INFO FvFileInfo;
PEI_CORE_FV_HANDLE *CoreFvHandle;
+ PERF_FUNCTION_BEGIN ();
+
PeiServices = (CONST EFI_PEI_SERVICES **) &Private->Ps;
PeimEntryPoint = NULL;
PeimFileHandle = NULL;
@@ -1004,6 +1006,7 @@ PeiDispatcher (
Private->CurrentFileHandle = PeimFileHandle;
Private->CurrentPeimFvCount = Index1;
Private->CurrentPeimCount = Index2;
+ PERF_LOAD_IMAGE_BEGIN (NULL);
Status = PeiLoadImage (
(CONST EFI_PEI_SERVICES **) &Private->Ps,
PeimFileHandle,
@@ -1012,6 +1015,7 @@ PeiDispatcher (
&AuthenticationState
);
if (Status == EFI_SUCCESS) {
+ PERF_LOAD_IMAGE_END (PeimFileHandle);
//
// PEIM_STATE_REGISTER_FOR_SHADOW move to PEIM_STATE_DONE
//
@@ -1118,6 +1122,7 @@ PeiDispatcher (
//
// For PEIM driver, Load its entry point
//
+ PERF_LOAD_IMAGE_BEGIN (NULL);
Status = PeiLoadImage (
PeiServices,
PeimFileHandle,
@@ -1126,6 +1131,7 @@ PeiDispatcher (
&AuthenticationState
);
if (Status == EFI_SUCCESS) {
+ PERF_LOAD_IMAGE_END (PeimFileHandle);
//
// The PEIM has its dependencies satisfied, and its entry point
// has been found, so invoke it.
@@ -1197,6 +1203,7 @@ PeiDispatcher (
//
// Load PEIM into Memory for Register for shadow PEIM.
//
+ PERF_LOAD_IMAGE_BEGIN (NULL);
Status = PeiLoadImage (
PeiServices,
PeimFileHandle,
@@ -1205,6 +1212,7 @@ PeiDispatcher (
&AuthenticationState
);
if (Status == EFI_SUCCESS) {
+ PERF_LOAD_IMAGE_END (PeimFileHandle);
PeimEntryPoint = (EFI_PEIM_ENTRY_POINT2)(UINTN)EntryPoint;
}
}
@@ -1252,6 +1260,8 @@ PeiDispatcher (
//
} while (Private->PeimNeedingDispatch && Private->PeimDispatchOnThisPass);
+ PERF_FUNCTION_END ();
+
}
/**
--
2.21.0.windows.1
-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#42069): https://edk2.groups.io/g/devel/message/42069
Mute This Topic: https://groups.io/mt/32001827/1813853
Group Owner: devel+owner at edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [edk2-devel-archive at redhat.com]
-=-=-=-=-=-=-=-=-=-=-=-
More information about the edk2-devel-archive
mailing list