+++ /dev/null
-/*++\r
-\r
- Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>\r
- \r\r
- SPDX-License-Identifier: BSD-2-Clause-Patent\r
-\r
- \r\r
-\r
-**/\r
-\r
-#ifndef __MMIO_DEVICE_H__\r
-#define __MMIO_DEVICE_H__\r
-\r
-//\r
-// Protocol to define for the MMIO device\r
-//\r
-typedef struct {\r
- //\r
- // Address of a GUID\r
- //\r
- EFI_GUID *Guid;\r
-\r
- //\r
- // Context for the protocol\r
- //\r
- VOID *Context;\r
-} EFI_MMIO_DEVICE_PROTOCOL_ITEM;\r
-\r
-\r
-typedef struct _EFI_MMIO_DEVICE_PROTOCOL EFI_MMIO_DEVICE_PROTOCOL;\r
-\r
-//\r
-// The MMIO device protocol defines a memory mapped I/O device\r
-// for use by the system.\r
-//\r
-struct _EFI_MMIO_DEVICE_PROTOCOL {\r
- //\r
- // Pointer to an ACPI_EXTENDED_HID_DEVICE_PATH structure\r
- // containing HID/HidStr and CID/CidStr values.\r
- //\r
- // See the note below associated with the UnitIdentification\r
- // field.\r
- //\r
- CONST ACPI_EXTENDED_HID_DEVICE_PATH *AcpiPath;\r
-\r
- //\r
- // Allow the use of a shared template for the AcpiPath.\r
- //\r
- // If this value is non-zero UID value then the AcpiPath must\r
- // be a template which contains only the HID/HidStr and CID/CidStr\r
- // values. The UID/UidStr values in the AcpiPath must be zero!\r
- //\r
- // If this value is zero then the AcpiPath is not shared and\r
- // must contain either a non-zero UID value or a UidStr value.\r
- //\r
- UINT32 UnitIdentification;\r
-\r
- //\r
- // Hardware revision - ACPI _HRV value\r
- //\r
- UINT32 HardwareRevision;\r
-\r
- //\r
- // Pointer to a data structure containing the controller\r
- // resources and configuration. At a minimum this points\r
- // to an EFI_PHYSICAL_ADDRESS for the base address of the\r
- // MMIO device.\r
- //\r
- CONST VOID *DriverResources;\r
-\r
- //\r
- // Number of protocols in the array\r
- //\r
- UINTN ProtocolCount;\r
-\r
- //\r
- // List of protocols to define\r
- //\r
- CONST EFI_MMIO_DEVICE_PROTOCOL_ITEM *ProtocolArray;\r
-};\r
-\r
-extern EFI_GUID gEfiMmioDeviceProtocolGuid;\r
-\r
-#endif // __MMIO_DEVICE_H__\r