From b7c51c9cf4864df6aabb99a1ae843becd577237c Mon Sep 17 00:00:00 2001 From: raywu Date: Fri, 15 Jun 2018 00:00:50 +0800 Subject: init. 1AQQW051 --- EDK/Foundation/Framework/Include/EfiSmbus.h | 70 +++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100644 EDK/Foundation/Framework/Include/EfiSmbus.h (limited to 'EDK/Foundation/Framework/Include/EfiSmbus.h') diff --git a/EDK/Foundation/Framework/Include/EfiSmbus.h b/EDK/Foundation/Framework/Include/EfiSmbus.h new file mode 100644 index 0000000..425694c --- /dev/null +++ b/EDK/Foundation/Framework/Include/EfiSmbus.h @@ -0,0 +1,70 @@ +/*++ + +Copyright (c) 2006, Intel Corporation +All rights reserved. This program and the accompanying materials +are licensed and made available under the terms and conditions of the BSD License +which accompanies this distribution. The full text of the license may be found at +http://opensource.org/licenses/bsd-license.php + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +Module Name: + + EfiSmbus.h + +Abstract: + + + +--*/ + +#ifndef _EFI_SMBUS_DEFINITION_H_ +#define _EFI_SMBUS_DEFINITION_H_ + +// +// EFI Smbus Device Address, Smbus Device Command, Smbus Operation +// +typedef struct { + UINTN SmbusDeviceAddress : 7; +} EFI_SMBUS_DEVICE_ADDRESS; + +typedef UINTN EFI_SMBUS_DEVICE_COMMAND; + +typedef enum _EFI_SMBUS_OPERATION +{ + EfiSmbusQuickRead, + EfiSmbusQuickWrite, + EfiSmbusReceiveByte, + EfiSmbusSendByte, + EfiSmbusReadByte, + EfiSmbusWriteByte, + EfiSmbusReadWord, + EfiSmbusWriteWord, + EfiSmbusReadBlock, + EfiSmbusWriteBlock, + EfiSmbusProcessCall, + EfiSmbusBWBRProcessCall +} EFI_SMBUS_OPERATION; + +//;;## ...AMI_OVERRIDE... Support PI1.x start +typedef struct { + UINT32 VendorSpecificId; + UINT16 SubsystemDeviceId; + UINT16 SubsystemVendorId; + UINT16 Interface; + UINT16 DeviceId; + UINT16 VendorId; + UINT8 VendorRevision; + UINT8 DeviceCapabilities; +} EFI_SMBUS_UDID; + + +typedef struct { + EFI_SMBUS_DEVICE_ADDRESS SmbusDeviceAddress; + EFI_SMBUS_UDID SmbusDeviceUdid; +} EFI_SMBUS_DEVICE_MAP; +//;;## ...AMI_OVERRIDE... Support PI1.x end + + +#endif -- cgit v1.2.3