MdeModulePkg/Core/Dxe/gcd.h

   1 /*++
   2
   3 Copyright (c) 2006, Intel Corporation
   4 All rights reserved. This program and the accompanying materials
   5 are licensed and made available under the terms and conditions of the BSD License
   6 which accompanies this distribution.  The full text of the license may be found at
   7 http://opensource.org/licenses/bsd-license.php
   8
   9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  11
  12 Module Name:
  13
  14     gcd.h
  15
  16 Abstract:
  17
  18 Revision History
  19
  20 --*/
  21
  22 #ifndef _GCD_H
  23 #define _GCD_H
  24
  25 //
  26 // GCD Operations
  27 //
  28 #define GCD_MEMORY_SPACE_OPERATION 0x20
  29 #define GCD_IO_SPACE_OPERATION     0x40
  30
  31 #define GCD_ADD_MEMORY_OPERATION             (GCD_MEMORY_SPACE_OPERATION | 0)
  32 #define GCD_ALLOCATE_MEMORY_OPERATION        (GCD_MEMORY_SPACE_OPERATION | 1)
  33 #define GCD_FREE_MEMORY_OPERATION            (GCD_MEMORY_SPACE_OPERATION | 2)
  34 #define GCD_REMOVE_MEMORY_OPERATION          (GCD_MEMORY_SPACE_OPERATION | 3)
  35 #define GCD_SET_ATTRIBUTES_MEMORY_OPERATION  (GCD_MEMORY_SPACE_OPERATION | 4)
  36
  37 #define GCD_ADD_IO_OPERATION                 (GCD_IO_SPACE_OPERATION | 0)
  38 #define GCD_ALLOCATE_IO_OPERATION            (GCD_IO_SPACE_OPERATION | 1)
  39 #define GCD_FREE_IO_OPERATION                (GCD_IO_SPACE_OPERATION | 2)
  40 #define GCD_REMOVE_IO_OPERATION              (GCD_IO_SPACE_OPERATION | 3)
  41
  42 //
  43 // The data structure used to convert from GCD attributes to EFI Memory Map attributes
  44 //
  45 typedef struct {
  46   UINT64   Attribute;
  47   UINT64   Capability;
  48   BOOLEAN  Memory;
  49 } GCD_ATTRIBUTE_CONVERSION_ENTRY;
  50
  51 #endif