IntelFrameworkModulePkg/LegacyBios: Use macro to enable/disable page 0

[mirror_edk2.git] / IntelFrameworkModulePkg / Csm / LegacyBiosDxe / LegacyBiosInterface.h

diff --git a/IntelFrameworkModulePkg/Csm/LegacyBiosDxe/LegacyBiosInterface.h b/IntelFrameworkModulePkg/Csm/LegacyBiosDxe/LegacyBiosInterface.h
index 6ea3a1c89467f09d882015b07e376ea47486396d..cc2fc9fc135839596f909bd300ef812f31aae050 100644 (file)
--- a/IntelFrameworkModulePkg/Csm/LegacyBiosDxe/LegacyBiosInterface.h
+++ b/IntelFrameworkModulePkg/Csm/LegacyBiosDxe/LegacyBiosInterface.h
@@ -1,6 +1,6 @@
 /** @file\r
 \r
 /** @file\r
 \r

-Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>\r

 \r
 This program and the accompanying materials\r
 are licensed and made available under the terms and conditions\r
 \r
 This program and the accompanying materials\r
 are licensed and made available under the terms and conditions\r


@@ -18,7 +18,9 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 \r
 \r
 #include <FrameworkDxe.h>\r
 \r
 \r
 #include <FrameworkDxe.h>\r

-#include <IndustryStandard\Pci.h>\r
+#include <IndustryStandard/Pci.h>\r
+#include <IndustryStandard/SmBios.h>\r
+#include <IndustryStandard/Acpi10.h>\r

 \r
 #include <Guid/SmBios.h>\r
 #include <Guid/Acpi.h>\r
 \r
 #include <Guid/SmBios.h>\r
 #include <Guid/Acpi.h>\r


@@ -43,6 +45,9 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #include <Protocol/DevicePath.h>\r
 #include <Protocol/Legacy8259.h>\r
 #include <Protocol/PciRootBridgeIo.h>\r
 #include <Protocol/DevicePath.h>\r
 #include <Protocol/Legacy8259.h>\r
 #include <Protocol/PciRootBridgeIo.h>\r

+#include <Protocol/SerialIo.h>\r
+#include <Protocol/SuperIo.h>\r
+#include <Protocol/IoMmu.h>\r

 \r
 #include <Library/BaseLib.h>\r
 #include <Library/DebugLib.h>\r
 \r
 #include <Library/BaseLib.h>\r
 #include <Library/DebugLib.h>\r


@@ -480,7 +485,8 @@ typedef enum {
   EfiAcpiAddressRangeMemory   = 1,\r
   EfiAcpiAddressRangeReserved = 2,\r
   EfiAcpiAddressRangeACPI     = 3,\r
   EfiAcpiAddressRangeMemory   = 1,\r
   EfiAcpiAddressRangeReserved = 2,\r
   EfiAcpiAddressRangeACPI     = 3,\r

-  EfiAcpiAddressRangeNVS      = 4\r
+  EfiAcpiAddressRangeNVS      = 4,\r
+  EfiAddressRangePersistentMemory = 7\r

 } EFI_ACPI_MEMORY_TYPE;\r
 \r
 typedef struct {\r
 } EFI_ACPI_MEMORY_TYPE;\r
 \r
 typedef struct {\r


@@ -503,6 +509,8 @@ extern BBS_TABLE           *mBbsTable;
 \r
 extern EFI_GENERIC_MEMORY_TEST_PROTOCOL *gGenMemoryTest;\r
 \r
 \r
 extern EFI_GENERIC_MEMORY_TEST_PROTOCOL *gGenMemoryTest;\r
 \r

+extern BOOLEAN mEndOfDxe;\r
+\r

 #define PORT_70 0x70\r
 #define PORT_71 0x71\r
 \r
 #define PORT_70 0x70\r
 #define PORT_71 0x71\r
 \r


@@ -821,7 +829,7 @@ LegacyBiosFarCall86 (
   @param  RomSize                Size of ROM Image\r
   @param  Flags                  Indicates if ROM found and if PC-AT.\r
 \r
   @param  RomSize                Size of ROM Image\r
   @param  Flags                  Indicates if ROM found and if PC-AT.\r
 \r

-  @retval EFI_SUCCESS            Legacy Option ROM availible for this device\r
+  @retval EFI_SUCCESS            Legacy Option ROM available for this device\r

   @retval EFI_UNSUPPORTED        Legacy Option ROM not supported.\r
 \r
 **/\r
   @retval EFI_UNSUPPORTED        Legacy Option ROM not supported.\r
 \r
 **/\r


@@ -1458,7 +1466,7 @@ LegacyCalculateWriteStandardCmosChecksum (
   @param[out] OpromRevision          Revision of the PCI Rom\r
   @param[out] ConfigUtilityCodeHeaderPointer of Configuration Utility Code Header\r
 \r
   @param[out] OpromRevision          Revision of the PCI Rom\r
   @param[out] ConfigUtilityCodeHeaderPointer of Configuration Utility Code Header\r
 \r

-  @return EFI_SUCCESS            Legacy Option ROM availible for this device\r
+  @return EFI_SUCCESS            Legacy Option ROM available for this device\r

   @return EFI_ALREADY_STARTED    This device is already managed by its Oprom\r
   @return EFI_UNSUPPORTED        Legacy Option ROM not supported.\r
 \r
   @return EFI_ALREADY_STARTED    This device is already managed by its Oprom\r
   @return EFI_UNSUPPORTED        Legacy Option ROM not supported.\r
 \r


@@ -1520,4 +1528,20 @@ InternalLegacyBiosFarCall (
   IN  UINTN                           StackSize\r
   );\r
 \r
   IN  UINTN                           StackSize\r
   );\r
 \r

+/**\r
+  Load a legacy PC-AT OpROM for VGA controller.\r
+\r
+  @param  Private                Driver private data.\r
+\r
+  @retval EFI_SUCCESS            Legacy ROM successfully installed for this device.\r
+  @retval EFI_DEVICE_ERROR       No VGA device handle found, or native EFI video\r
+                                 driver cannot be successfully disconnected, or VGA\r
+                                 thunk driver cannot be successfully connected.\r
+\r
+**/\r
+EFI_STATUS\r
+LegacyBiosInstallVgaRom (\r
+  IN  LEGACY_BIOS_INSTANCE            *Private\r
+  );\r
+\r

 #endif\r
 #endif\r