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/*
* This file is part of the coreboot project.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <console/console.h>
#include <device/device.h>
#include <device/pci.h>
static void disable_aspm(struct device *const dev)
{
printk(BIOS_INFO, "Disabling ASPM for %s [%04x/%04x]\n",
dev_path(dev), dev->vendor, dev->device);
dev->disable_pcie_aspm = 1;
}
static struct device_operations asmedia_noaspm_ops = {
.read_resources = pci_dev_read_resources,
.set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
.enable = disable_aspm,
};
static const unsigned short pci_device_ids[] = {
0x0611, /* ASM1061 SATA IDE Controller */
0
};
static const struct pci_driver asmedia_noaspm __pci_driver = {
.ops = &asmedia_noaspm_ops,
.vendor = 0x1b21,
.devices = pci_device_ids,
};
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