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authorSamer El-Haj-Mahmoud <samer.el-haj-mahmoud@hpe.com>2015-09-16 00:53:28 +0000
committerjyao1 <jyao1@Edk2>2015-09-16 00:53:28 +0000
commit6aaac3838e5b408b67178d350d3fcc41e4bf3162 (patch)
treeccf2519b01bf6e88d909a6dcb928c03e26e9a704 /SecurityPkg/Library/Tpm12DeviceLibDTpm
parent7d9340a3f082d2af4e69058e3083d08084d6c330 (diff)
downloadedk2-platforms-6aaac3838e5b408b67178d350d3fcc41e4bf3162.tar.xz
SecurityPkg: Reduce verbosity of TPM DEBUG messages
Some of the TPM/TPM2 DEBUG messages are at EFI_D_INFO level, even though they are simply tracing functions that run on every boot even if there is no TPM installed. Changed verbosity to EFI_D_VERBOSE. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: "Samer El-Haj-Mahmoud" <samer.el-haj-mahmoud@hpe.com> Reviewed-by: "Jiewen Yao" <Jiewen.Yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18476 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'SecurityPkg/Library/Tpm12DeviceLibDTpm')
-rw-r--r--SecurityPkg/Library/Tpm12DeviceLibDTpm/Tpm12Tis.c23
1 files changed, 12 insertions, 11 deletions
diff --git a/SecurityPkg/Library/Tpm12DeviceLibDTpm/Tpm12Tis.c b/SecurityPkg/Library/Tpm12DeviceLibDTpm/Tpm12Tis.c
index 2fb360fa12..b8d13aa30b 100644
--- a/SecurityPkg/Library/Tpm12DeviceLibDTpm/Tpm12Tis.c
+++ b/SecurityPkg/Library/Tpm12DeviceLibDTpm/Tpm12Tis.c
@@ -2,6 +2,7 @@
TIS (TPM Interface Specification) functions used by TPM1.2.
Copyright (c) 2013 - 2015, Intel Corporation. All rights reserved.<BR>
+(C) Copyright 2015 Hewlett Packard Enterprise Development LP<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
@@ -381,22 +382,22 @@ Tpm12TisTpmCommand (
DEBUG_CODE (
UINTN DebugSize;
- DEBUG ((EFI_D_INFO, "Tpm12TisTpmCommand Send - "));
+ DEBUG ((EFI_D_VERBOSE, "Tpm12TisTpmCommand Send - "));
if (SizeIn > 0x100) {
DebugSize = 0x40;
} else {
DebugSize = SizeIn;
}
for (Index = 0; Index < DebugSize; Index++) {
- DEBUG ((EFI_D_INFO, "%02x ", BufferIn[Index]));
+ DEBUG ((EFI_D_VERBOSE, "%02x ", BufferIn[Index]));
}
if (DebugSize != SizeIn) {
- DEBUG ((EFI_D_INFO, "...... "));
+ DEBUG ((EFI_D_VERBOSE, "...... "));
for (Index = SizeIn - 0x20; Index < SizeIn; Index++) {
- DEBUG ((EFI_D_INFO, "%02x ", BufferIn[Index]));
+ DEBUG ((EFI_D_VERBOSE, "%02x ", BufferIn[Index]));
}
}
- DEBUG ((EFI_D_INFO, "\n"));
+ DEBUG ((EFI_D_VERBOSE, "\n"));
);
TpmOutSize = 0;
@@ -467,11 +468,11 @@ Tpm12TisTpmCommand (
}
}
DEBUG_CODE (
- DEBUG ((EFI_D_INFO, "Tpm12TisTpmCommand ReceiveHeader - "));
+ DEBUG ((EFI_D_VERBOSE, "Tpm12TisTpmCommand ReceiveHeader - "));
for (Index = 0; Index < sizeof (TPM_RSP_COMMAND_HDR); Index++) {
- DEBUG ((EFI_D_INFO, "%02x ", BufferOut[Index]));
+ DEBUG ((EFI_D_VERBOSE, "%02x ", BufferOut[Index]));
}
- DEBUG ((EFI_D_INFO, "\n"));
+ DEBUG ((EFI_D_VERBOSE, "\n"));
);
//
// Check the reponse data header (tag,parasize and returncode )
@@ -510,11 +511,11 @@ Tpm12TisTpmCommand (
}
Exit:
DEBUG_CODE (
- DEBUG ((EFI_D_INFO, "Tpm12TisTpmCommand Receive - "));
+ DEBUG ((EFI_D_VERBOSE, "Tpm12TisTpmCommand Receive - "));
for (Index = 0; Index < TpmOutSize; Index++) {
- DEBUG ((EFI_D_INFO, "%02x ", BufferOut[Index]));
+ DEBUG ((EFI_D_VERBOSE, "%02x ", BufferOut[Index]));
}
- DEBUG ((EFI_D_INFO, "\n"));
+ DEBUG ((EFI_D_VERBOSE, "\n"));
);
MmioWrite8((UINTN)&TisReg->Status, TIS_PC_STS_READY);
return Status;