Reviewed-by: Liming Gao <gaolim...@byosoft.com.cn>
> -----邮件原件-----
> 发件人: Nhi Pham <n...@os.amperecomputing.com>
> 发送时间: 2021年1月21日 20:09
> 收件人: devel@edk2.groups.io
> 抄送: Nhi Pham <n...@os.amperecomputing.com>; Michael D Kinney
> <michael.d.kin...@intel.com>; Liming Gao <gaolim...@byosoft.com.cn>;
> Zhiguang Liu <zhiguang....@intel.com>
> 主题: [PATCH 1/1] MdePkg/Tpm2Acpi.h: Add Start Method Specific
> Parameters for ARM SMC
>
> Add Start Method Specific Parameters for ARM SMC Start Method described
> in the TCG ACPI Specification version 1.2, revision 8.
>
> Cc: Michael D Kinney <michael.d.kin...@intel.com>
> Cc: Liming Gao <gaolim...@byosoft.com.cn>
> Cc: Zhiguang Liu <zhiguang....@intel.com>
> Signed-off-by: Nhi Pham <n...@os.amperecomputing.com>
> ---
> MdePkg/Include/IndustryStandard/Tpm2Acpi.h | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
>
> diff --git a/MdePkg/Include/IndustryStandard/Tpm2Acpi.h
> b/MdePkg/Include/IndustryStandard/Tpm2Acpi.h
> index 3ed6834cc9ce..946bc7dab77a 100644
> --- a/MdePkg/Include/IndustryStandard/Tpm2Acpi.h
> +++ b/MdePkg/Include/IndustryStandard/Tpm2Acpi.h
> @@ -2,6 +2,7 @@
> TPM2 ACPI table definition.
>
> Copyright (c) 2013 - 2019, Intel Corporation. All rights reserved. <BR>
> +Copyright (c) 2021, Ampere Computing LLC. All rights reserved. <BR>
> SPDX-License-Identifier: BSD-2-Clause-Patent
>
> **/
> @@ -48,6 +49,18 @@ typedef struct {
> UINT64 Response;
> } EFI_TPM2_ACPI_CONTROL_AREA;
>
> +//
> +// Start Method Specific Parameters for ARM SMC Start Method (11)
> +// Refer to Table 9: Start Method Specific Parameters for ARM SMC
> +//
> +typedef struct {
> + UINT32 Interrupt;
> + UINT8 Flags;
> + UINT8 OperationFlags;
> + UINT8 Reserved[2];
> + UINT32 SmcFunctionId;
> +} EFI_TPM2_ACPI_START_METHOD_SPECIFIC_PARAMETERS_ARM_SMC;
> +
> #pragma pack ()
>
> #endif
> --
> 2.17.1
>
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