disable pwm7

hc

2024-05-10 23fa18eaa71266feff7ba8d83022d9e1cc83c65a

 kernel/drivers/gpu/drm/amd/amdgpu/cik.c
..
..
@@ -1509,17 +1509,8 @@
1509
1509
 			u16 bridge_cfg2, gpu_cfg2;
1510
1510
 			u32 max_lw, current_lw, tmp;
1511
1511
 
1512
-			pcie_capability_read_word(root, PCI_EXP_LNKCTL,
1513
-						  &bridge_cfg);
1514
-			pcie_capability_read_word(adev->pdev, PCI_EXP_LNKCTL,
1515
-						  &gpu_cfg);
1516
-
1517
-			tmp16 = bridge_cfg | PCI_EXP_LNKCTL_HAWD;
1518
-			pcie_capability_write_word(root, PCI_EXP_LNKCTL, tmp16);
1519
-
1520
-			tmp16 = gpu_cfg | PCI_EXP_LNKCTL_HAWD;
1521
-			pcie_capability_write_word(adev->pdev, PCI_EXP_LNKCTL,
1522
-						   tmp16);
1512
+			pcie_capability_set_word(root, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_HAWD);
1513
+			pcie_capability_set_word(adev->pdev, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_HAWD);
1523
1514
 
1524
1515
 			tmp = RREG32_PCIE(ixPCIE_LC_STATUS1);
1525
1516
 			max_lw = (tmp & PCIE_LC_STATUS1__LC_DETECTED_LINK_WIDTH_MASK) >>
..
..
@@ -1572,21 +1563,14 @@
1572
1563
 				msleep(100);
1573
1564
 
1574
1565
 				/* linkctl */
1575
-				pcie_capability_read_word(root, PCI_EXP_LNKCTL,
1576
-							  &tmp16);
1577
-				tmp16 &= ~PCI_EXP_LNKCTL_HAWD;
1578
-				tmp16 |= (bridge_cfg & PCI_EXP_LNKCTL_HAWD);
1579
-				pcie_capability_write_word(root, PCI_EXP_LNKCTL,
1580
-							   tmp16);
1581
-
1582
-				pcie_capability_read_word(adev->pdev,
1583
-							  PCI_EXP_LNKCTL,
1584
-							  &tmp16);
1585
-				tmp16 &= ~PCI_EXP_LNKCTL_HAWD;
1586
-				tmp16 |= (gpu_cfg & PCI_EXP_LNKCTL_HAWD);
1587
-				pcie_capability_write_word(adev->pdev,
1588
-							   PCI_EXP_LNKCTL,
1589
-							   tmp16);
1566
+				pcie_capability_clear_and_set_word(root, PCI_EXP_LNKCTL,
1567
+								   PCI_EXP_LNKCTL_HAWD,
1568
+								   bridge_cfg &
1569
+								   PCI_EXP_LNKCTL_HAWD);
1570
+				pcie_capability_clear_and_set_word(adev->pdev, PCI_EXP_LNKCTL,
1571
+								   PCI_EXP_LNKCTL_HAWD,
1572
+								   gpu_cfg &
1573
+								   PCI_EXP_LNKCTL_HAWD);
1590
1574
 
1591
1575
 				/* linkctl2 */
1592
1576
 				pcie_capability_read_word(root, PCI_EXP_LNKCTL2,