diff options
Diffstat (limited to 'EdkCompatibilityPkg/Foundation/Protocol/IsaAcpi/IsaAcpi.h')
-rw-r--r-- | EdkCompatibilityPkg/Foundation/Protocol/IsaAcpi/IsaAcpi.h | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Protocol/IsaAcpi/IsaAcpi.h b/EdkCompatibilityPkg/Foundation/Protocol/IsaAcpi/IsaAcpi.h new file mode 100644 index 0000000000..e9c879bf73 --- /dev/null +++ b/EdkCompatibilityPkg/Foundation/Protocol/IsaAcpi/IsaAcpi.h @@ -0,0 +1,177 @@ +/*++
+
+Copyright (c) 2004, Intel Corporation
+All rights reserved. This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ IsaAcpi.h
+
+Abstract:
+
+ EFI ISA Acpi Protocol
+
+Revision History
+
+--*/
+
+#ifndef _ISA_ACPI_H_
+#define _ISA_ACPI_H_
+
+#define EFI_ISA_ACPI_PROTOCOL_GUID \
+ {0x64a892dc, 0x5561, 0x4536, 0x92, 0xc7, 0x79, 0x9b, 0xfc, 0x18, 0x33, 0x55}
+
+EFI_FORWARD_DECLARATION (EFI_ISA_ACPI);
+
+//
+// Resource Attribute definition
+//
+#define EFI_ISA_ACPI_IRQ_TYPE_HIGH_TRUE_EDGE_SENSITIVE 0x01
+#define EFI_ISA_ACPI_IRQ_TYPE_LOW_TRUE_EDGE_SENSITIVE 0x02
+#define EFI_ISA_ACPI_IRQ_TYPE_HIGH_TRUE_LEVEL_SENSITIVE 0x04
+#define EFI_ISA_ACPI_IRQ_TYPE_LOW_TRUE_LEVEL_SENSITIVE 0x08
+
+#define EFI_ISA_ACPI_DMA_SPEED_TYPE_MASK 0x03
+
+#define EFI_ISA_ACPI_DMA_SPEED_TYPE_COMPATIBILITY 0x00
+#define EFI_ISA_ACPI_DMA_SPEED_TYPE_A 0x01
+#define EFI_ISA_ACPI_DMA_SPEED_TYPE_B 0x02
+#define EFI_ISA_ACPI_DMA_SPEED_TYPE_F 0x03
+#define EFI_ISA_ACPI_DMA_COUNT_BY_BYTE 0x04
+#define EFI_ISA_ACPI_DMA_COUNT_BY_WORD 0x08
+#define EFI_ISA_ACPI_DMA_BUS_MASTER 0x10
+#define EFI_ISA_ACPI_DMA_TRANSFER_TYPE_8_BIT 0x20
+#define EFI_ISA_ACPI_DMA_TRANSFER_TYPE_8_BIT_AND_16_BIT 0x40
+#define EFI_ISA_ACPI_DMA_TRANSFER_TYPE_16_BIT 0x80
+
+#define EFI_ISA_ACPI_MEMORY_WIDTH_MASK 0x03
+
+#define EFI_ISA_ACPI_MEMORY_WIDTH_8_BIT 0x00
+#define EFI_ISA_ACPI_MEMORY_WIDTH_16_BIT 0x01
+#define EFI_ISA_ACPI_MEMORY_WIDTH_8_BIT_AND_16_BIT 0x02
+#define EFI_ISA_ACPI_MEMORY_WRITEABLE 0x04
+#define EFI_ISA_ACPI_MEMORY_CACHEABLE 0x08
+#define EFI_ISA_ACPI_MEMORY_SHADOWABLE 0x10
+#define EFI_ISA_ACPI_MEMORY_EXPANSION_ROM 0x20
+
+#define EFI_ISA_ACPI_IO_DECODE_10_BITS 0x01
+#define EFI_ISA_ACPI_IO_DECODE_16_BITS 0x02
+
+//
+// Resource List definition:
+// at first, the resource was defined as below
+// but in the future, it will be defined again that follow ACPI spec: ACPI resource type
+// so that, in this driver, we can interpret the ACPI table and get the ISA device information.
+//
+
+typedef enum {
+ EfiIsaAcpiResourceEndOfList,
+ EfiIsaAcpiResourceIo,
+ EfiIsaAcpiResourceMemory,
+ EfiIsaAcpiResourceDma,
+ EfiIsaAcpiResourceInterrupt
+} EFI_ISA_ACPI_RESOURCE_TYPE;
+
+typedef struct {
+ EFI_ISA_ACPI_RESOURCE_TYPE Type;
+ UINT32 Attribute;
+ UINT32 StartRange;
+ UINT32 EndRange;
+} EFI_ISA_ACPI_RESOURCE;
+
+typedef struct {
+ UINT32 HID;
+ UINT32 UID;
+} EFI_ISA_ACPI_DEVICE_ID;
+
+typedef struct {
+ EFI_ISA_ACPI_DEVICE_ID Device;
+ EFI_ISA_ACPI_RESOURCE *ResourceItem;
+} EFI_ISA_ACPI_RESOURCE_LIST;
+
+//
+// Prototypes for the ISA ACPI Protocol
+//
+typedef
+EFI_STATUS
+(EFIAPI *EFI_ISA_ACPI_DEVICE_ENUMERATE) (
+ IN EFI_ISA_ACPI *This,
+ OUT EFI_ISA_ACPI_DEVICE_ID **Device
+ );
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_ISA_ACPI_SET_DEVICE_POWER) (
+ IN EFI_ISA_ACPI *This,
+ IN EFI_ISA_ACPI_DEVICE_ID *Device,
+ IN BOOLEAN OnOff
+ );
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_ISA_ACPI_GET_CUR_RESOURCE) (
+ IN EFI_ISA_ACPI *This,
+ IN EFI_ISA_ACPI_DEVICE_ID *Device,
+ OUT EFI_ISA_ACPI_RESOURCE_LIST **ResourceList
+ );
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_ISA_ACPI_GET_POS_RESOURCE) (
+ IN EFI_ISA_ACPI *This,
+ IN EFI_ISA_ACPI_DEVICE_ID *Device,
+ OUT EFI_ISA_ACPI_RESOURCE_LIST **ResourceList
+ );
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_ISA_ACPI_SET_RESOURCE) (
+ IN EFI_ISA_ACPI *This,
+ IN EFI_ISA_ACPI_DEVICE_ID *Device,
+ IN EFI_ISA_ACPI_RESOURCE_LIST *ResourceList
+ );
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_ISA_ACPI_ENABLE_DEVICE) (
+ IN EFI_ISA_ACPI *This,
+ IN EFI_ISA_ACPI_DEVICE_ID *Device,
+ IN BOOLEAN Enable
+ );
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_ISA_ACPI_INIT_DEVICE) (
+ IN EFI_ISA_ACPI *This,
+ IN EFI_ISA_ACPI_DEVICE_ID *Device
+ );
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_ISA_ACPI_INTERFACE_INIT) (
+ IN EFI_ISA_ACPI *This
+ );
+
+//
+// Interface structure for the ISA ACPI Protocol
+//
+typedef struct _EFI_ISA_ACPI {
+ EFI_ISA_ACPI_DEVICE_ENUMERATE DeviceEnumerate;
+ EFI_ISA_ACPI_SET_DEVICE_POWER SetPower;
+ EFI_ISA_ACPI_GET_CUR_RESOURCE GetCurResource;
+ EFI_ISA_ACPI_GET_POS_RESOURCE GetPosResource;
+ EFI_ISA_ACPI_SET_RESOURCE SetResource;
+ EFI_ISA_ACPI_ENABLE_DEVICE EnableDevice;
+ EFI_ISA_ACPI_INIT_DEVICE InitDevice;
+ EFI_ISA_ACPI_INTERFACE_INIT InterfaceInit;
+} EFI_ISA_ACPI_PROTOCOL;
+
+extern EFI_GUID gEfiIsaAcpiProtocolGuid;
+
+#endif
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