OvmfPkg/Bhyve/PlatformPei/Platform.h

   1 /** @file
   2   Platform PEI module include file.
   3
   4   Copyright (c) 2020, Rebecca Cran <rebecca@bsdio.com>
   5   Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
   6   SPDX-License-Identifier: BSD-2-Clause-Patent
   7
   8 **/
   9
  10 #ifndef _PLATFORM_PEI_H_INCLUDED_
  11 #define _PLATFORM_PEI_H_INCLUDED_
  12
  13 #include <IndustryStandard/E820.h>
  14
  15 VOID
  16 AddIoMemoryBaseSizeHob (
  17   EFI_PHYSICAL_ADDRESS  MemoryBase,
  18   UINT64                MemorySize
  19   );
  20
  21 VOID
  22 AddIoMemoryRangeHob (
  23   EFI_PHYSICAL_ADDRESS  MemoryBase,
  24   EFI_PHYSICAL_ADDRESS  MemoryLimit
  25   );
  26
  27 VOID
  28 AddMemoryBaseSizeHob (
  29   EFI_PHYSICAL_ADDRESS  MemoryBase,
  30   UINT64                MemorySize
  31   );
  32
  33 VOID
  34 AddMemoryRangeHob (
  35   EFI_PHYSICAL_ADDRESS  MemoryBase,
  36   EFI_PHYSICAL_ADDRESS  MemoryLimit
  37   );
  38
  39 VOID
  40 AddReservedMemoryBaseSizeHob (
  41   EFI_PHYSICAL_ADDRESS  MemoryBase,
  42   UINT64                MemorySize,
  43   BOOLEAN               Cacheable
  44   );
  45
  46 VOID
  47 AddressWidthInitialization (
  48   VOID
  49   );
  50
  51 VOID
  52 Q35TsegMbytesInitialization (
  53   VOID
  54   );
  55
  56 VOID
  57 Q35SmramAtDefaultSmbaseInitialization (
  58   VOID
  59   );
  60
  61 EFI_STATUS
  62 PublishPeiMemory (
  63   VOID
  64   );
  65
  66 UINT32
  67 GetSystemMemorySizeBelow4gb (
  68   VOID
  69   );
  70
  71 VOID
  72 QemuUc32BaseInitialization (
  73   VOID
  74   );
  75
  76 VOID
  77 InitializeRamRegions (
  78   VOID
  79   );
  80
  81 EFI_STATUS
  82 PeiFvInitialization (
  83   VOID
  84   );
  85
  86 VOID
  87 MemTypeInfoInitialization (
  88   VOID
  89   );
  90
  91 VOID
  92 InstallFeatureControlCallback (
  93   VOID
  94   );
  95
  96 VOID
  97 InstallClearCacheCallback (
  98   VOID
  99   );
 100
 101 EFI_STATUS
 102 InitializeXen (
 103   VOID
 104   );
 105
 106 BOOLEAN
 107 XenDetect (
 108   VOID
 109   );
 110
 111 VOID
 112 AmdSevInitialize (
 113   VOID
 114   );
 115
 116 extern BOOLEAN  mXen;
 117
 118 VOID
 119 XenPublishRamRegions (
 120   VOID
 121   );
 122
 123 extern EFI_BOOT_MODE  mBootMode;
 124
 125 extern BOOLEAN  mS3Supported;
 126
 127 extern UINT8  mPhysMemAddressWidth;
 128
 129 extern UINT32  mMaxCpuCount;
 130
 131 extern UINT16  mHostBridgeDevId;
 132
 133 extern BOOLEAN  mQ35SmramAtDefaultSmbase;
 134
 135 extern UINT32  mQemuUc32Base;
 136
 137 #endif // _PLATFORM_PEI_H_INCLUDED_