Reviewed-by: Chao Zhang <chao.b.zh...@intel.com>
Thanks & Best regards Chao Zhang -----Original Message----- From: Samer El-Haj-Mahmoud [mailto:samer.el-haj-mahm...@hpe.com] Sent: Friday, April 29, 2016 4:33 AM To: edk2-devel@lists.01.org Cc: Zhang, Chao B; Samer El-Haj-Mahmoud; Samer El-Haj-Mahmoud; Derek Lin Subject: [PATCH] SecurityPkg: Add DEBUG messages for TPM12Startup Add DEBUG messages for TPM12Startup to distinguish between TPM_SUCCESS and TPM_INVALID_POSTINIT. This helps debugging some hardware problems. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Samer El-Haj-Mahmoud <el...@hpe.com> Signed-off-by: Derek Lin <derek.l...@hpe.com> --- SecurityPkg/Library/Tpm12CommandLib/Tpm12Startup.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/SecurityPkg/Library/Tpm12CommandLib/Tpm12Startup.c b/SecurityPkg/Library/Tpm12CommandLib/Tpm12Startup.c index bc10e45..098dd28 100644 --- a/SecurityPkg/Library/Tpm12CommandLib/Tpm12Startup.c +++ b/SecurityPkg/Library/Tpm12CommandLib/Tpm12Startup.c @@ -2,6 +2,7 @@ Implement TPM1.2 Startup related command. Copyright (c) 2013, Intel Corporation. All rights reserved. <BR> +(C) Copyright 2016 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 @@ -16,6 +17,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #include <Library/BaseMemoryLib.h> #include <Library/BaseLib.h> #include <Library/Tpm12DeviceLib.h> +#include <Library/DebugLib.h> #pragma pack(1) @@ -59,8 +61,11 @@ Tpm12Startup ( } switch (SwapBytes32(Response.returnCode)) { case TPM_SUCCESS: + DEBUG ((DEBUG_INFO, "TPM12Startup: TPM_SUCCESS\n")); + return EFI_SUCCESS; case TPM_INVALID_POSTINIT: // In warm reset, TPM may response TPM_INVALID_POSTINIT + DEBUG ((DEBUG_INFO, "TPM12Startup: TPM_INVALID_POSTINIT\n")); return EFI_SUCCESS; default: return EFI_DEVICE_ERROR; -- 2.6.3.windows.1 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
