\r
The PCI Root Bridge header file.\r
\r
-Copyright (c) 1999 - 2016, Intel Corporation. All rights reserved.<BR>\r
-This program and the accompanying materials\r
-are licensed and made available under the terms and conditions of the BSD License\r
-which accompanies this distribution. The full text of the license may be found at\r
-http://opensource.org/licenses/bsd-license.php\r
-\r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+Copyright (c) 1999 - 2018, Intel Corporation. All rights reserved.<BR>\r
+SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
//\r
// Driver Consumed Protocol Prototypes\r
//\r
-#include <Protocol/Metronome.h>\r
#include <Protocol/CpuIo2.h>\r
#include <Protocol/DevicePath.h>\r
#include <Protocol/PciRootBridgeIo.h>\r
#include <Library/UefiBootServicesTableLib.h>\r
#include <Library/BaseLib.h>\r
#include <Library/PciSegmentLib.h>\r
+#include <Library/UefiLib.h>\r
+#include <Library/TimerLib.h>\r
#include "PciHostResource.h"\r
\r
-\r
typedef enum {\r
IoOperation,\r
MemOperation,\r
\r
#define MAP_INFO_SIGNATURE SIGNATURE_32 ('_', 'm', 'a', 'p')\r
typedef struct {\r
- UINT32 Signature;\r
- LIST_ENTRY Link;\r
- EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_OPERATION Operation;\r
- UINTN NumberOfBytes;\r
- UINTN NumberOfPages;\r
- EFI_PHYSICAL_ADDRESS HostAddress;\r
- EFI_PHYSICAL_ADDRESS MappedHostAddress;\r
+ UINT32 Signature;\r
+ LIST_ENTRY Link;\r
+ EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_OPERATION Operation;\r
+ UINTN NumberOfBytes;\r
+ UINTN NumberOfPages;\r
+ EFI_PHYSICAL_ADDRESS HostAddress;\r
+ EFI_PHYSICAL_ADDRESS MappedHostAddress;\r
} MAP_INFO;\r
-#define MAP_INFO_FROM_LINK(a) CR (a, MAP_INFO, Link, MAP_INFO_SIGNATURE)\r
+#define MAP_INFO_FROM_LINK(a) CR (a, MAP_INFO, Link, MAP_INFO_SIGNATURE)\r
\r
-#define PCI_ROOT_BRIDGE_SIGNATURE SIGNATURE_32 ('_', 'p', 'r', 'b')\r
+#define PCI_ROOT_BRIDGE_SIGNATURE SIGNATURE_32 ('_', 'p', 'r', 'b')\r
\r
typedef struct {\r
- UINT32 Signature;\r
- LIST_ENTRY Link;\r
- EFI_HANDLE Handle;\r
- UINT64 AllocationAttributes;\r
- UINT64 Attributes;\r
- UINT64 Supports;\r
- PCI_RES_NODE ResAllocNode[TypeMax];\r
- PCI_ROOT_BRIDGE_APERTURE Bus;\r
- PCI_ROOT_BRIDGE_APERTURE Io;\r
- PCI_ROOT_BRIDGE_APERTURE Mem;\r
- PCI_ROOT_BRIDGE_APERTURE PMem;\r
- PCI_ROOT_BRIDGE_APERTURE MemAbove4G;\r
- PCI_ROOT_BRIDGE_APERTURE PMemAbove4G;\r
- BOOLEAN DmaAbove4G;\r
- BOOLEAN NoExtendedConfigSpace;\r
- VOID *ConfigBuffer;\r
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r
- CHAR16 *DevicePathStr;\r
- EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL RootBridgeIo;\r
-\r
- BOOLEAN ResourceSubmitted;\r
- LIST_ENTRY Maps;\r
+ UINT32 Signature;\r
+ LIST_ENTRY Link;\r
+ EFI_HANDLE Handle;\r
+ UINT64 AllocationAttributes;\r
+ UINT64 Attributes;\r
+ UINT64 Supports;\r
+ PCI_RES_NODE ResAllocNode[TypeMax];\r
+ PCI_ROOT_BRIDGE_APERTURE Bus;\r
+ PCI_ROOT_BRIDGE_APERTURE Io;\r
+ PCI_ROOT_BRIDGE_APERTURE Mem;\r
+ PCI_ROOT_BRIDGE_APERTURE PMem;\r
+ PCI_ROOT_BRIDGE_APERTURE MemAbove4G;\r
+ PCI_ROOT_BRIDGE_APERTURE PMemAbove4G;\r
+ BOOLEAN DmaAbove4G;\r
+ BOOLEAN NoExtendedConfigSpace;\r
+ VOID *ConfigBuffer;\r
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r
+ CHAR16 *DevicePathStr;\r
+ EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL RootBridgeIo;\r
+\r
+ BOOLEAN ResourceSubmitted;\r
+ LIST_ENTRY Maps;\r
} PCI_ROOT_BRIDGE_INSTANCE;\r
\r
-#define ROOT_BRIDGE_FROM_THIS(a) CR (a, PCI_ROOT_BRIDGE_INSTANCE, RootBridgeIo, PCI_ROOT_BRIDGE_SIGNATURE)\r
+#define ROOT_BRIDGE_FROM_THIS(a) CR (a, PCI_ROOT_BRIDGE_INSTANCE, RootBridgeIo, PCI_ROOT_BRIDGE_SIGNATURE)\r
\r
-#define ROOT_BRIDGE_FROM_LINK(a) CR (a, PCI_ROOT_BRIDGE_INSTANCE, Link, PCI_ROOT_BRIDGE_SIGNATURE)\r
+#define ROOT_BRIDGE_FROM_LINK(a) CR (a, PCI_ROOT_BRIDGE_INSTANCE, Link, PCI_ROOT_BRIDGE_SIGNATURE)\r
\r
/**\r
Construct the Pci Root Bridge instance.\r
**/\r
PCI_ROOT_BRIDGE_INSTANCE *\r
CreateRootBridge (\r
- IN PCI_ROOT_BRIDGE *Bridge\r
+ IN PCI_ROOT_BRIDGE *Bridge\r
);\r
\r
//\r
// Protocol Member Function Prototypes\r
//\r
+\r
/**\r
\r
Poll an address in memory mapped space until an exit condition is met\r
EFI_STATUS\r
EFIAPI\r
RootBridgeIoCopyMem (\r
- IN EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL *This,\r
- IN EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_WIDTH Width,\r
- IN UINT64 DestAddress,\r
- IN UINT64 SrcAddress,\r
- IN UINTN Count\r
+ IN EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL *This,\r
+ IN EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_WIDTH Width,\r
+ IN UINT64 DestAddress,\r
+ IN UINT64 SrcAddress,\r
+ IN UINTN Count\r
)\r
;\r
\r
/**\r
\r
Retrieves the current resource settings of this PCI root bridge\r
- in the form of a set of ACPI 2.0 resource descriptor.\r
+ in the form of a set of ACPI resource descriptor.\r
\r
@param This - Pointer to the EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL instance.\r
- @param Resources - Pointer to the ACPI 2.0 resource descriptor that\r
+ @param Resources - Pointer to the resource descriptor that\r
describe the current configuration of this PCI root\r
bridge.\r
\r
)\r
;\r
\r
-\r
-extern EFI_METRONOME_ARCH_PROTOCOL *mMetronome;\r
-extern EFI_CPU_IO2_PROTOCOL *mCpuIo;\r
+extern EFI_CPU_IO2_PROTOCOL *mCpuIo;\r
#endif\r
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