[edk2-devel] [Patch V3 1/9] MdeModulePkg: Add Universal Payload general defination header file

[Zhiguang Liu]

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



-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#76055): https://edk2.groups.io/g/devel/message/76055
Mute This Topic: https://groups.io/mt/83304942/1813853
Group Owner: devel+owner at edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [edk2-devel-archive at redhat.com]
-=-=-=-=-=-=-=-=-=-=-=-