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/* SPDX-License-Identifier: GPL-2.0-only */
#include <option.h>
#include <device/pci_ops.h>
#include <device/pci_def.h>
#include <northbridge/intel/sandybridge/raminit_native.h>
#include <southbridge/intel/bd82x6x/pch.h>
#include <ec/lenovo/pmh7/pmh7.h>
#include <types.h>
const struct southbridge_usb_port mainboard_usb_ports[] = {
{ 1, 0, 0 }, /* P0:, OC 0 */
{ 1, 1, 1 }, /* P1: (EHCI debug), OC 1 */
{ 1, 1, 3 }, /* P2: OC 3 */
{ 1, 0, -1 }, /* P3: no OC */
{ 1, 2, -1 }, /* P4: no OC */
{ 1, 1, -1 }, /* P5: no OC */
{ 1, 1, -1 }, /* P6: no OC */
{ 0, 1, -1 }, /* P7: empty, no OC */
{ 1, 1, -1 }, /* P8: smart card reader, no OC */
{ 1, 0, 5 }, /* P9: (EHCI debug), OC 5 */
{ 1, 0, -1 }, /* P10: fingerprint reader, no OC */
{ 1, 1, -1 }, /* P11: bluetooth, no OC. */
{ 0, 0, -1 }, /* P12: wlan, no OC */
{ 1, 1, -1 }, /* P13: camera, no OC */
};
void mainboard_get_spd(spd_raw_data *spd, bool id_only)
{
read_spd(&spd[0], 0x50, id_only);
read_spd(&spd[2], 0x51, id_only);
}
void mainboard_early_init(int s3resume)
{
u8 enable_peg;
if (get_option(&enable_peg, "enable_dual_graphics") != CB_SUCCESS)
enable_peg = 0;
bool power_en = pmh7_dgpu_power_state();
if (enable_peg != power_en)
pmh7_dgpu_power_enable(!power_en);
if (!enable_peg) {
// Hide disabled dGPU device
u32 reg32 = pci_read_config32(PCI_DEV(0, 0, 0), DEVEN);
reg32 &= ~DEVEN_PEG10;
pci_write_config32(PCI_DEV(0, 0, 0), DEVEN, reg32);
}
}
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