[edk2-devel] [Patch V3 1/9] MdeModulePkg: Add Universal Payload general defination header file
Michael D Kinney
michael.d.kinney at intel.com
Tue Jun 8 16:25:47 UTC 2021
I see use of the abbreviation PLD in this series.
PLD is sometimes interpreted as Programmable Logic Device.
Given this is for Universal Payload, I recommend using UNIVERSAL_PAYLOAD or PAYLOAD as appropriate.
Mike
> -----Original Message-----
> From: Liu, Zhiguang <zhiguang.liu at intel.com>
> Sent: Friday, June 4, 2021 2:42 AM
> To: devel at edk2.groups.io
> Cc: Kinney, Michael D <michael.d.kinney at intel.com>; Liming Gao <gaoliming at byosoft.com.cn>; Wang, Jian J
> <jian.j.wang at intel.com>; Wu, Hao A <hao.a.wu at intel.com>
> Subject: [Patch V3 1/9] MdeModulePkg: Add Universal Payload general defination header file
>
> V1:
> Add Universal Payload general defination header file according to
> Universal Payload’s documentation
> V2:
> Add a macro funtion to check the Revision
>
> Cc: Michael D Kinney <michael.d.kinney at intel.com>
> Cc: Liming Gao <gaoliming at byosoft.com.cn>
> Cc: Jian J Wang <jian.j.wang at intel.com>
> Cc: Hao A Wu <hao.a.wu at intel.com>
>
> Signed-off-by: Zhiguang Liu <zhiguang.liu at intel.com>
> ---
> MdeModulePkg/Include/UniversalPayload/UniversalPayload.h | 33 +++++++++++++++++++++++++++++++++
> 1 file changed, 33 insertions(+)
>
> diff --git a/MdeModulePkg/Include/UniversalPayload/UniversalPayload.h
> b/MdeModulePkg/Include/UniversalPayload/UniversalPayload.h
> new file mode 100644
> index 0000000000..627b9e880e
> --- /dev/null
> +++ b/MdeModulePkg/Include/UniversalPayload/UniversalPayload.h
> @@ -0,0 +1,33 @@
> +/** @file
>
> + Universal Payload general definations.
>
> +
>
> +Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
>
> +SPDX-License-Identifier: BSD-2-Clause-Patent
>
> +
>
> +**/
>
> +
>
> +#ifndef __UNIVERSAL_PAYLOAD_H__
>
> +#define __UNIVERSAL_PAYLOAD_H__
>
> +
>
> +#pragma pack(1)
>
> +
>
> +typedef struct {
>
> + UINT8 Revision;
>
> + UINT8 Reserved;
>
> + UINT16 Length;
>
> +} PLD_GENERIC_HEADER;
>
> +
>
> +#pragma pack()
>
> +
>
> +/**
>
> + Returns the size of a structure of known type, up through and including a specified field.
>
> +
>
> + @param TYPE The name of the data structure that contains the field specified by Field.
>
> + @param Field The name of the field in the data structure.
>
> +
>
> + @return size, in bytes.
>
> +
>
> +**/
>
> +#define PLD_SIZEOF_THROUGH_FIELD(TYPE, Field) (OFFSET_OF(TYPE, Field) + sizeof (((TYPE *) 0)->Field))
>
> +
>
> +#endif // __UNIVERSAL_PAYLOAD_H__
>
> --
> 2.30.0.windows.2
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