diff options
Diffstat (limited to 'EdkModulePkg/Bus/Pci/PciBus/Dxe/PciCommand.h')
-rw-r--r-- | EdkModulePkg/Bus/Pci/PciBus/Dxe/PciCommand.h | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/EdkModulePkg/Bus/Pci/PciBus/Dxe/PciCommand.h b/EdkModulePkg/Bus/Pci/PciBus/Dxe/PciCommand.h deleted file mode 100644 index e63d0d1..0000000 --- a/EdkModulePkg/Bus/Pci/PciBus/Dxe/PciCommand.h +++ /dev/null @@ -1,175 +0,0 @@ -/*++
-
-Copyright (c) 2006, 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:
-
- PciCommand.h
-
-Abstract:
-
- PCI Bus Driver
-
-Revision History
-
---*/
-
-#ifndef _EFI_PCI_COMMAND_H
-#define _EFI_PCI_COMMAND_H
-
-//
-// The PCI Command register bits owned by PCI Bus driver.
-//
-// They should be cleared at the beginning. The other registers
-// are owned by chipset, we should not touch them.
-//
-#define EFI_PCI_COMMAND_BITS_OWNED ( \
- EFI_PCI_COMMAND_IO_SPACE | \
- EFI_PCI_COMMAND_MEMORY_SPACE | \
- EFI_PCI_COMMAND_BUS_MASTER | \
- EFI_PCI_COMMAND_MEMORY_WRITE_AND_INVALIDATE | \
- EFI_PCI_COMMAND_VGA_PALETTE_SNOOP | \
- EFI_PCI_COMMAND_FAST_BACK_TO_BACK \
- )
-
-//
-// The PCI Bridge Control register bits owned by PCI Bus driver.
-//
-// They should be cleared at the beginning. The other registers
-// are owned by chipset, we should not touch them.
-//
-#define EFI_PCI_BRIDGE_CONTROL_BITS_OWNED ( \
- EFI_PCI_BRIDGE_CONTROL_ISA | \
- EFI_PCI_BRIDGE_CONTROL_VGA | \
- EFI_PCI_BRIDGE_CONTROL_VGA_16 | \
- EFI_PCI_BRIDGE_CONTROL_FAST_BACK_TO_BACK \
- )
-
-//
-// The PCCard Bridge Control register bits owned by PCI Bus driver.
-//
-// They should be cleared at the beginning. The other registers
-// are owned by chipset, we should not touch them.
-//
-#define EFI_PCCARD_BRIDGE_CONTROL_BITS_OWNED ( \
- EFI_PCI_BRIDGE_CONTROL_ISA | \
- EFI_PCI_BRIDGE_CONTROL_VGA | \
- EFI_PCI_BRIDGE_CONTROL_FAST_BACK_TO_BACK \
- )
-
-
-#define EFI_GET_REGISTER 1
-#define EFI_SET_REGISTER 2
-#define EFI_ENABLE_REGISTER 3
-#define EFI_DISABLE_REGISTER 4
-
-EFI_STATUS
-PciOperateRegister (
- IN PCI_IO_DEVICE *PciIoDevice,
- IN UINT16 Command,
- IN UINT8 Offset,
- IN UINT8 Operation,
- OUT UINT16 *PtrCommand
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- PciIoDevice - TODO: add argument description
- Command - TODO: add argument description
- Offset - TODO: add argument description
- Operation - TODO: add argument description
- PtrCommand - TODO: add argument description
-
-Returns:
-
- TODO: add return values
-
---*/
-;
-
-BOOLEAN
-PciCapabilitySupport (
- IN PCI_IO_DEVICE *PciIoDevice
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- PciIoDevice - TODO: add argument description
-
-Returns:
-
- TODO: add return values
-
---*/
-;
-
-EFI_STATUS
-LocateCapabilityRegBlock (
- IN PCI_IO_DEVICE *PciIoDevice,
- IN UINT8 CapId,
- IN OUT UINT8 *Offset,
- OUT UINT8 *NextRegBlock OPTIONAL
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- PciIoDevice - TODO: add argument description
- CapId - TODO: add argument description
- Offset - TODO: add argument description
- NextRegBlock - TODO: add argument description
-
-Returns:
-
- TODO: add return values
-
---*/
-;
-
-
-#define PciReadCommandRegister(a,b) \
- PciOperateRegister (a,0, PCI_COMMAND_OFFSET, EFI_GET_REGISTER, b)
-
-#define PciSetCommandRegister(a,b) \
- PciOperateRegister (a,b, PCI_COMMAND_OFFSET, EFI_SET_REGISTER, NULL)
-
-#define PciEnableCommandRegister(a,b) \
- PciOperateRegister (a,b, PCI_COMMAND_OFFSET, EFI_ENABLE_REGISTER, NULL)
-
-#define PciDisableCommandRegister(a,b) \
- PciOperateRegister (a,b, PCI_COMMAND_OFFSET, EFI_DISABLE_REGISTER, NULL)
-
-#define PciReadBridgeControlRegister(a,b) \
- PciOperateRegister (a,0, PCI_BRIDGE_CONTROL_REGISTER_OFFSET, EFI_GET_REGISTER, b)
-
-#define PciSetBridgeControlRegister(a,b) \
- PciOperateRegister (a,b, PCI_BRIDGE_CONTROL_REGISTER_OFFSET, EFI_SET_REGISTER, NULL)
-
-#define PciEnableBridgeControlRegister(a,b) \
- PciOperateRegister (a,b, PCI_BRIDGE_CONTROL_REGISTER_OFFSET, EFI_ENABLE_REGISTER, NULL)
-
-#define PciDisableBridgeControlRegister(a,b) \
- PciOperateRegister (a,b, PCI_BRIDGE_CONTROL_REGISTER_OFFSET, EFI_DISABLE_REGISTER, NULL)
-
-#endif
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