From 1760cf81e4b1847c6823ea3514a78dd120e19b6e Mon Sep 17 00:00:00 2001 From: Guo Mang Date: Thu, 22 Dec 2016 15:57:14 +0800 Subject: MdePkg: Move to new location Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Guo Mang --- Core/MdePkg/Include/Protocol/SuperIoControl.h | 92 +++++++++++++++++++++++++++ 1 file changed, 92 insertions(+) create mode 100644 Core/MdePkg/Include/Protocol/SuperIoControl.h (limited to 'Core/MdePkg/Include/Protocol/SuperIoControl.h') diff --git a/Core/MdePkg/Include/Protocol/SuperIoControl.h b/Core/MdePkg/Include/Protocol/SuperIoControl.h new file mode 100644 index 0000000000..e68fce8118 --- /dev/null +++ b/Core/MdePkg/Include/Protocol/SuperIoControl.h @@ -0,0 +1,92 @@ +/** @file + The Super I/O Control Protocol is installed by the Super I/O driver. It provides + the low-level services for SIO devices that enable them to be used in the UEFI + driver model. + + Copyright (c) 2015, 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. + + @par Revision Reference: + This protocol is from PI Version 1.2.1. + +**/ + +#ifndef __EFI_SUPER_IO_CONTROL_PROTOCOL_H__ +#define __EFI_SUPER_IO_CONTROL_PROTOCOL_H__ + +#define EFI_SIO_CONTROL_PROTOCOL_GUID \ + { \ + 0xb91978df, 0x9fc1, 0x427d, { 0xbb, 0x5, 0x4c, 0x82, 0x84, 0x55, 0xca, 0x27 } \ + } + +typedef struct _EFI_SIO_CONTROL_PROTOCOL EFI_SIO_CONTROL_PROTOCOL; +typedef struct _EFI_SIO_CONTROL_PROTOCOL *PEFI_SIO_CONTROL_PROTOCOL; + +/** + Enable an ISA-style device. + + This function enables a logical ISA device and, if necessary, configures it + to default settings, including memory, I/O, DMA and IRQ resources. + + @param This A pointer to this instance of the EFI_SIO_CONTROL_PROTOCOL. + + @retval EFI_SUCCESS The device is enabled successfully. + @retval EFI_OUT_OF_RESOURCES The device could not be enabled because there + were insufficient resources either for the device + itself or for the records needed to track the device. + @retval EFI_ALREADY_STARTED The device is already enabled. + @retval EFI_UNSUPPORTED The device cannot be enabled. +**/ +typedef +EFI_STATUS +(EFIAPI *EFI_SIO_CONTROL_ENABLE)( + IN CONST EFI_SIO_CONTROL_PROTOCOL *This + ); + +/** + Disable a logical ISA device. + + This function disables a logical ISA device so that it no longer consumes + system resources, such as memory, I/O, DMA and IRQ resources. Enough information + must be available so that subsequent Enable() calls would properly reconfigure + the device. + + @param This A pointer to this instance of the EFI_SIO_CONTROL_PROTOCOL. + + @retval EFI_SUCCESS The device is disabled successfully. + @retval EFI_OUT_OF_RESOURCES The device could not be disabled because there + were insufficient resources either for the device + itself or for the records needed to track the device. + @retval EFI_ALREADY_STARTED The device is already disabled. + @retval EFI_UNSUPPORTED The device cannot be disabled. +**/ +typedef +EFI_STATUS +(EFIAPI *EFI_SIO_CONTROL_DISABLE)( + IN CONST EFI_SIO_CONTROL_PROTOCOL *This + ); + +struct _EFI_SIO_CONTROL_PROTOCOL { + /// + /// The version of this protocol. + /// + UINT32 Version; + /// + /// Enable a device. + /// + EFI_SIO_CONTROL_ENABLE EnableDevice; + /// + /// Disable a device. + /// + EFI_SIO_CONTROL_DISABLE DisableDevice; +}; + +extern EFI_GUID gEfiSioControlProtocolGuid; + +#endif // __EFI_SUPER_IO_CONTROL_PROTOCOL_H__ -- cgit v1.2.3