pci_x86.c
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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2015 Google, Inc
*/
#include <common.h>
#include <dm.h>
#include <pci.h>
#include <asm/pci.h>
static int _pci_x86_read_config(const struct udevice *bus, pci_dev_t bdf,
uint offset, ulong *valuep,
enum pci_size_t size)
{
return pci_x86_read_config(bdf, offset, valuep, size);
}
static int _pci_x86_write_config(struct udevice *bus, pci_dev_t bdf,
uint offset, ulong value, enum pci_size_t size)
{
return pci_x86_write_config(bdf, offset, value, size);
}
static const struct dm_pci_ops pci_x86_ops = {
.read_config = _pci_x86_read_config,
.write_config = _pci_x86_write_config,
};
static const struct udevice_id pci_x86_ids[] = {
{ .compatible = "pci-x86" },
{ }
};
U_BOOT_DRIVER(pci_x86) = {
.name = "pci_x86",
.id = UCLASS_PCI,
.of_match = pci_x86_ids,
.ops = &pci_x86_ops,
};