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MdePkg: Extend SERIAL_IO with DeviceTypeGuid 

EFI_SERIAL_IO_PROTOCOL_REVISION incremented to 0x00010001.
CONST EFI_GUID *DeviceTypeGuid field added to the protocol structure.
UEFI 2.8 mantis 1832.

Signed-off-by: Oleksiy Yakovlev <oleksiyy@ami.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Zhiguang Liu <zhiguang.liu@intel.com>
This commit is contained in:
Oleksiy Yakovlev 2020-05-14 03:52:42 +08:00 committed by mergify[bot]
parent bcf181a33b
commit 7e9cef643d
1 changed files with 9 additions and 0 deletions
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9
MdePkg/Include/Protocol/SerialIo.h
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@ -263,6 +263,7 @@ typedef struct {
} EFI_SERIAL_IO_MODE;
#define EFI_SERIAL_IO_PROTOCOL_REVISION 0x00010000
#define EFI_SERIAL_IO_PROTOCOL_REVISION1p1 0x00010001
#define SERIAL_IO_INTERFACE_REVISION EFI_SERIAL_IO_PROTOCOL_REVISION
///
@ -287,6 +288,14 @@ struct _EFI_SERIAL_IO_PROTOCOL {
/// Pointer to SERIAL_IO_MODE data.
///
EFI_SERIAL_IO_MODE *Mode;
///
/// Pointer to a GUID identifying the device connected to the serial port.
/// This field is NULL when the protocol is installed by the serial port
/// driver and may be populated by a platform driver for a serial port
/// with a known device attached. The field will remain NULL if there is
/// no platform serial device identification information available.
///
CONST EFI_GUID *DeviceTypeGuid; // Revision 1.1
};
extern EFI_GUID gEfiSerialIoProtocolGuid;