36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
/*
|
|
* Copyright (c) 2014 Jonas 'Sortie' Termansen.
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*
|
|
* sortix/kernel/pci-mmio.h
|
|
* Functions for handling PCI devices.
|
|
*/
|
|
|
|
#ifndef INCLUDE_SORTIX_KERNEL_PCI_MMIO_H
|
|
#define INCLUDE_SORTIX_KERNEL_PCI_MMIO_H
|
|
|
|
#include <sortix/kernel/addralloc.h>
|
|
#include <sortix/kernel/pci.h>
|
|
|
|
namespace Sortix {
|
|
|
|
const int MAP_PCI_BAR_WRITE_COMBINE = 1 << 0;
|
|
|
|
bool MapPCIBAR(addralloc_t* allocation, pcibar_t bar, int flags = 0);
|
|
void UnmapPCIBar(addralloc_t* allocation);
|
|
|
|
} // namespace Sortix
|
|
|
|
#endif
|