diff options
Diffstat (limited to 'CorebootModulePkg/PciBusNoEnumerationDxe/PciCommand.h')
| -rw-r--r-- | CorebootModulePkg/PciBusNoEnumerationDxe/PciCommand.h | 167 |
1 files changed, 0 insertions, 167 deletions
diff --git a/CorebootModulePkg/PciBusNoEnumerationDxe/PciCommand.h b/CorebootModulePkg/PciBusNoEnumerationDxe/PciCommand.h deleted file mode 100644 index da67b7844c..0000000000 --- a/CorebootModulePkg/PciBusNoEnumerationDxe/PciCommand.h +++ /dev/null @@ -1,167 +0,0 @@ -/*++ - -Copyright (c) 2005 - 2006, Intel Corporation. All rights reserved.<BR> -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 - -#include "PciBus.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 \ - ) - -EFI_STATUS -PciReadCommandRegister ( - IN PCI_IO_DEVICE *PciIoDevice, - OUT UINT16 *Command -); - - -EFI_STATUS -PciSetCommandRegister ( - IN PCI_IO_DEVICE *PciIoDevice, - IN UINT16 Command -); - -EFI_STATUS -PciEnableCommandRegister ( - IN PCI_IO_DEVICE *PciIoDevice, - IN UINT16 Command -); - -EFI_STATUS -PciDisableCommandRegister ( - IN PCI_IO_DEVICE *PciIoDevice, - IN UINT16 Command -); - -EFI_STATUS -PciDisableBridgeControlRegister ( - IN PCI_IO_DEVICE *PciIoDevice, - IN UINT16 Command -); - - -EFI_STATUS -PciEnableBridgeControlRegister ( - IN PCI_IO_DEVICE *PciIoDevice, - IN UINT16 Command -); - -EFI_STATUS -PciReadBridgeControlRegister ( - IN PCI_IO_DEVICE *PciIoDevice, - OUT UINT16 *Command -); - -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: - - Locate Capability register. - -Arguments: - - PciIoDevice - A pointer to the PCI_IO_DEVICE. - CapId - The capability ID. - Offset - A pointer to the offset. - As input: the default offset; - As output: the offset of the found block. - NextRegBlock - An optional pointer to return the value of next block. - -Returns: - - EFI_UNSUPPORTED - The Pci Io device is not supported. - EFI_NOT_FOUND - The Pci Io device cannot be found. - EFI_SUCCESS - The Pci Io device is successfully located. - ---*/ -; - - -#endif - |