From 6d27778973edf6bdebfa812eac8893d52961a891 Mon Sep 17 00:00:00 2001 From: Jonathan Zhang Date: Tue, 9 Jun 2020 17:56:53 -0700 Subject: vendorcode/intel: Add edk2-stable202005 support This patch includes (edk2/edk2-stable202005) all required headers for edk2-stable202005 quarterly EDK2 tag from EDK2 github project using below command: >> git clone https://github.com/tianocore/edk2.git vedk2-stable202005 Only include necessary header files. MdePkg/Include/Base.h was updated to avoid compilation errors through safeguarding definitions for MIN, MAX, NULL, ABS, ARRAY_SIZE. Signed-off-by: Jonathan Zhang Change-Id: I3172505d9b829647ee1208c87623172f10b39310 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42239 Reviewed-by: Angel Pons Reviewed-by: Subrata Banik Tested-by: build bot (Jenkins) --- .../MdePkg/Include/IndustryStandard/SmBus.h | 75 ++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 src/vendorcode/intel/edk2/edk2-stable202005/MdePkg/Include/IndustryStandard/SmBus.h (limited to 'src/vendorcode/intel/edk2/edk2-stable202005/MdePkg/Include/IndustryStandard/SmBus.h') diff --git a/src/vendorcode/intel/edk2/edk2-stable202005/MdePkg/Include/IndustryStandard/SmBus.h b/src/vendorcode/intel/edk2/edk2-stable202005/MdePkg/Include/IndustryStandard/SmBus.h new file mode 100644 index 0000000000..43bf6f5950 --- /dev/null +++ b/src/vendorcode/intel/edk2/edk2-stable202005/MdePkg/Include/IndustryStandard/SmBus.h @@ -0,0 +1,75 @@ +/** @file + This file declares the SMBus definitions defined in SmBus Specification V2.0 + and defined in PI1.0 specification volume 5. + + Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.
+ SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#ifndef _SMBUS_H_ +#define _SMBUS_H_ + + +/// +/// UDID of SMBUS device. +/// +typedef struct { + UINT32 VendorSpecificId; + UINT16 SubsystemDeviceId; + UINT16 SubsystemVendorId; + UINT16 Interface; + UINT16 DeviceId; + UINT16 VendorId; + UINT8 VendorRevision; + UINT8 DeviceCapabilities; +} EFI_SMBUS_UDID; + +/// +/// Smbus Device Address +/// +typedef struct { + /// + /// The SMBUS hardware address to which the SMBUS device is preassigned or allocated. + /// + UINTN SmbusDeviceAddress : 7; +} EFI_SMBUS_DEVICE_ADDRESS; + +typedef struct { + /// + /// The SMBUS hardware address to which the SMBUS device is preassigned or + /// allocated. Type EFI_SMBUS_DEVICE_ADDRESS is defined in EFI_PEI_SMBUS2_PPI.Execute(). + /// + EFI_SMBUS_DEVICE_ADDRESS SmbusDeviceAddress; + /// + /// The SMBUS Unique Device Identifier (UDID) as defined in EFI_SMBUS_UDID. + /// Type EFI_SMBUS_UDID is defined in EFI_PEI_SMBUS2_PPI.ArpDevice(). + /// + EFI_SMBUS_UDID SmbusDeviceUdid; +} EFI_SMBUS_DEVICE_MAP; + +/// +/// Smbus Operations +/// +typedef enum _EFI_SMBUS_OPERATION { + EfiSmbusQuickRead, + EfiSmbusQuickWrite, + EfiSmbusReceiveByte, + EfiSmbusSendByte, + EfiSmbusReadByte, + EfiSmbusWriteByte, + EfiSmbusReadWord, + EfiSmbusWriteWord, + EfiSmbusReadBlock, + EfiSmbusWriteBlock, + EfiSmbusProcessCall, + EfiSmbusBWBRProcessCall +} EFI_SMBUS_OPERATION; + +/// +/// EFI_SMBUS_DEVICE_COMMAND +/// +typedef UINTN EFI_SMBUS_DEVICE_COMMAND; + +#endif + -- cgit v1.2.3