7417 	u16 tmp16;  in si_pcie_gen3_enable()  local
7473 			tmp16 = bridge_cfg | PCI_EXP_LNKCTL_HAWD;  in si_pcie_gen3_enable()
7474 			pci_write_config_word(root, bridge_pos + PCI_EXP_LNKCTL, tmp16);  in si_pcie_gen3_enable()
7476 			tmp16 = gpu_cfg | PCI_EXP_LNKCTL_HAWD;  in si_pcie_gen3_enable()
7477 			pci_write_config_word(rdev->pdev, gpu_pos + PCI_EXP_LNKCTL, tmp16);  in si_pcie_gen3_enable()
7495 				pci_read_config_word(rdev->pdev, gpu_pos + PCI_EXP_DEVSTA, &tmp16);  in si_pcie_gen3_enable()
7496 				if (tmp16 & PCI_EXP_DEVSTA_TRPND)  in si_pcie_gen3_enable()
7516 				pci_read_config_word(root, bridge_pos + PCI_EXP_LNKCTL, &tmp16);  in si_pcie_gen3_enable()
7517 				tmp16 &= ~PCI_EXP_LNKCTL_HAWD;  in si_pcie_gen3_enable()
7518 				tmp16 |= (bridge_cfg & PCI_EXP_LNKCTL_HAWD);  in si_pcie_gen3_enable()
7519 				pci_write_config_word(root, bridge_pos + PCI_EXP_LNKCTL, tmp16);  in si_pcie_gen3_enable()
7521 				pci_read_config_word(rdev->pdev, gpu_pos + PCI_EXP_LNKCTL, &tmp16);  in si_pcie_gen3_enable()
7522 				tmp16 &= ~PCI_EXP_LNKCTL_HAWD;  in si_pcie_gen3_enable()
7523 				tmp16 |= (gpu_cfg & PCI_EXP_LNKCTL_HAWD);  in si_pcie_gen3_enable()
7524 				pci_write_config_word(rdev->pdev, gpu_pos + PCI_EXP_LNKCTL, tmp16);  in si_pcie_gen3_enable()
7527 				pci_read_config_word(root, bridge_pos + PCI_EXP_LNKCTL2, &tmp16);  in si_pcie_gen3_enable()
7528 				tmp16 &= ~((1 << 4) | (7 << 9));  in si_pcie_gen3_enable()
7529 				tmp16 |= (bridge_cfg2 & ((1 << 4) | (7 << 9)));  in si_pcie_gen3_enable()
7530 				pci_write_config_word(root, bridge_pos + PCI_EXP_LNKCTL2, tmp16);  in si_pcie_gen3_enable()
7532 				pci_read_config_word(rdev->pdev, gpu_pos + PCI_EXP_LNKCTL2, &tmp16);  in si_pcie_gen3_enable()
7533 				tmp16 &= ~((1 << 4) | (7 << 9));  in si_pcie_gen3_enable()
7534 				tmp16 |= (gpu_cfg2 & ((1 << 4) | (7 << 9)));  in si_pcie_gen3_enable()
7535 				pci_write_config_word(rdev->pdev, gpu_pos + PCI_EXP_LNKCTL2, tmp16);  in si_pcie_gen3_enable()
7549 	pci_read_config_word(rdev->pdev, gpu_pos + PCI_EXP_LNKCTL2, &tmp16);  in si_pcie_gen3_enable()
7550 	tmp16 &= ~0xf;  in si_pcie_gen3_enable()
7552 		tmp16 |= 3; /* gen3 */  in si_pcie_gen3_enable()
7554 		tmp16 |= 2; /* gen2 */  in si_pcie_gen3_enable()
7556 		tmp16 |= 1; /* gen1 */  in si_pcie_gen3_enable()
7557 	pci_write_config_word(rdev->pdev, gpu_pos + PCI_EXP_LNKCTL2, tmp16);  in si_pcie_gen3_enable()