diff options
| author | Jeff Fan <jeff.fan@intel.com> | 2016-11-03 15:48:11 +0800 |
|---|---|---|
| committer | Jeff Fan <jeff.fan@intel.com> | 2016-11-09 16:00:15 +0800 |
| commit | af34c1064934b8c02dca1660408b9aa7898c0e5b (patch) | |
| tree | 6c073bcc6382d5a468123f1f66efc410c0de9b1b | |
| parent | 6fb389d0a180ae4e623c39d051a3ddb38515b614 (diff) | |
| download | edk2-af34c1064934b8c02dca1660408b9aa7898c0e5b.tar.gz edk2-af34c1064934b8c02dca1660408b9aa7898c0e5b.tar.bz2 edk2-af34c1064934b8c02dca1660408b9aa7898c0e5b.zip | |
UefiCpuPkg: Display new stack base and size
Dump new stack base and size information could help developer to narrow down
stack crash issue.
Cc: Feng Tian <feng.tian@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
| -rw-r--r-- | UefiCpuPkg/SecCore/SecMain.c | 10 | ||||
| -rw-r--r-- | UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume.c | 7 |
2 files changed, 16 insertions, 1 deletions
diff --git a/UefiCpuPkg/SecCore/SecMain.c b/UefiCpuPkg/SecCore/SecMain.c index af1e661a30..2ebbc22d0a 100644 --- a/UefiCpuPkg/SecCore/SecMain.c +++ b/UefiCpuPkg/SecCore/SecMain.c @@ -1,7 +1,7 @@ /** @file
C functions in SEC
- Copyright (c) 2008 - 2015, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2008 - 2016, 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
@@ -237,6 +237,14 @@ SecStartupPhase2( PpiList = &mPeiSecPlatformInformationPpi[0];
}
+ DEBUG ((
+ DEBUG_INFO,
+ "%a() Stack Base: 0x%lx, Stack Size: 0x%lx\n",
+ __FUNCTION__,
+ SecCoreData->StackBase,
+ SecCoreData->StackSize
+ ));
+
//
// Report Status Code to indicate transferring to PEI core
//
diff --git a/UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume.c b/UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume.c index f907b301fd..d306fba561 100644 --- a/UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume.c +++ b/UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume.c @@ -515,6 +515,13 @@ S3ResumeBootOs ( // Switch to native waking vector
//
TempStackTop = (UINTN)&TempStack + sizeof(TempStack);
+ DEBUG ((
+ DEBUG_INFO,
+ "%a() Stack Base: 0x%x, Stack Size: 0x%x\n",
+ __FUNCTION__,
+ TempStackTop,
+ sizeof (TempStack)
+ ));
if ((Facs->Version == EFI_ACPI_4_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_VERSION) &&
((Facs->Flags & EFI_ACPI_4_0_64BIT_WAKE_SUPPORTED_F) != 0) &&
((Facs->Flags & EFI_ACPI_4_0_OSPM_64BIT_WAKE__F) != 0)) {
|