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List:       fwts-devel
Subject:    ACK: [PATCH 1/3] lib: acpi: add supports for DRTM
From:       ivanhu <ivan.hu () canonical ! com>
Date:       2016-08-29 3:22:27
Message-ID: 58f08731-8ab3-a41e-ffbf-237aad8d2b73 () canonical ! com
[Download RAW message or body]



On 2016年08月22日 11:24, Alex Hung wrote:
> Signed-off-by: Alex Hung <alex.hung@canonical.com>
> ---
> src/lib/include/fwts_acpi.h | 38 ++++++++++++++++++++++++++++++++++++++
> 1 file changed, 38 insertions(+)
> 
> diff --git a/src/lib/include/fwts_acpi.h b/src/lib/include/fwts_acpi.h
> index b2116fb..8df4cec 100644
> --- a/src/lib/include/fwts_acpi.h
> +++ b/src/lib/include/fwts_acpi.h
> @@ -688,6 +688,44 @@ typedef struct {
> }  __attribute__ ((packed)) fwts_acpi_table_tpm2;
> 
> /*
> + * ACPI Trusted Computing Group DRTM Architecture Specification
> + *   http://www.trustedcomputinggroup.org/wp-content/uploads/TCG_D-RTM_Architecture_v1-0_Published_06172013.pdf
>  + */
> +typedef struct {
> +	fwts_acpi_table_header	header;
> +	uint64_t	entry_base_address;
> +	uint64_t	entry_length;
> +	uint32_t	entry_address32;
> +	uint64_t	entry_address64;
> +	uint64_t	exit_address;
> +	uint64_t	log_area_address;
> +	uint32_t	log_area_length;
> +	uint64_t	arch_dependent_address;
> +	uint32_t	flags;
> +}  __attribute__ ((packed)) fwts_acpi_table_drtm;
> +
> +typedef struct {
> +	uint32_t	validated_table_count;
> +	uint64_t	validated_tables[];
> +}  __attribute__ ((packed)) fwts_acpi_table_drtm_vtl;
> +
> +typedef struct  {
> +	uint8_t		size[7];
> +	uint8_t		type;
> +	uint64_t	address;
> +}__attribute__ ((packed)) fwts_acpi_drtm_resource;
> +
> +typedef struct {
> +	uint32_t	resource_count;
> +	fwts_acpi_drtm_resource	resources[];
> +}  __attribute__ ((packed)) fwts_acpi_table_drtm_rtl;
> +
> +typedef struct {
> +	uint32_t	dps_id_length;
> +	uint8_t		dps_id[16];
> +}  __attribute__ ((packed)) fwts_acpi_table_drtm_dps;
> +
> +/*
> * ACPI XENV (Xen Environment Table)
> *   http://wiki.xenproject.org/mediawiki/images/c/c4/Xen-environment-table.pdf
> */
> 

Acked-by: Ivan Hu <ivan.hu@canonical.com>

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