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#ifndef _IPXE_EFI_PCI_H
#define _IPXE_EFI_PCI_H
/** @file
*
* EFI driver interface
*/
FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
#include <ipxe/pci.h>
#include <ipxe/efi/efi.h>
#include <ipxe/efi/Protocol/PciIo.h>
/* PciRootBridgeIo.h uses LShiftU64(), which isn't defined anywhere else */
static inline EFIAPI uint64_t LShiftU64 ( UINT64 value, UINTN shift ) {
return ( value << shift );
}
/** An EFI PCI device */
struct efi_pci_device {
/** PCI device */
struct pci_device pci;
/** PCI I/O protocol */
EFI_PCI_IO_PROTOCOL *io;
};
extern int efipci_open ( EFI_HANDLE device, UINT32 attributes,
struct efi_pci_device *efipci );
extern void efipci_close ( EFI_HANDLE device );
extern int efipci_info ( EFI_HANDLE device, struct efi_pci_device *efipci );
#endif /* _IPXE_EFI_PCI_H */
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