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// SPDX-License-Identifier: GPL-2.0-or-later
// SPDX-FileCopyrightText: Copyright (c) 2020 Ahmad Fatoum, Pengutronix
/*
* PCI driver entry point for VGA with the Bochs VBE / QEMU stdvga extensions.
*/
#include <common.h>
#include <driver.h>
#include <linux/pci.h>
#include "bochs_hw.h"
static int bochs_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
{
void __iomem *fb_map, *mmio;
int ret;
ret = pci_enable_device(pdev);
if (ret)
return ret;
fb_map = pci_iomap(pdev, 0);
mmio = pci_iomap(pdev, 2);
return bochs_hw_probe(&pdev->dev, fb_map, mmio);
}
static DEFINE_PCI_DEVICE_TABLE(bochs_pci_tbl) = {
/* https://github.com/qemu/qemu/blob/master/docs/specs/standard-vga.txt */
{ PCI_DEVICE(0x1234, 0x1111) },
};
static struct pci_driver bochs_pci_driver = {
.name = "bochs-dispi",
.probe = bochs_pci_probe,
.id_table = bochs_pci_tbl,
};
device_pci_driver(bochs_pci_driver);
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