diff --git a/drivers/video/aty/aty128fb.c b/drivers/video/aty/aty128fb.c
index fb2b0f5b23bd7f114ac7c782845c45ed2797d62e..e6e299feb51bd5151eba736e03309d89da1d29ae 100644
--- a/drivers/video/aty/aty128fb.c
+++ b/drivers/video/aty/aty128fb.c
@@ -2374,6 +2374,8 @@ static void aty128_set_suspend(struct aty128fb_par *par, int suspend)
 	/* Set the chip into the appropriate suspend mode (we use D2,
 	 * D3 would require a complete re-initialisation of the chip,
 	 * including PCI config registers, clocks, AGP configuration, ...)
+	 *
+	 * For resume, the core will have already brought us back to D0
 	 */
 	if (suspend) {
 		/* Make sure CRTC2 is reset. Remove that the day we decide to
@@ -2391,17 +2393,9 @@ static void aty128_set_suspend(struct aty128fb_par *par, int suspend)
 		aty_st_le32(BUS_CNTL1, 0x00000010);
 		aty_st_le32(MEM_POWER_MISC, 0x0c830000);
 		mdelay(100);
-		pci_read_config_word(pdev, par->pm_reg+PCI_PM_CTRL, &pwr_command);
+
 		/* Switch PCI power management to D2 */
-		pci_write_config_word(pdev, par->pm_reg+PCI_PM_CTRL,
-			(pwr_command & ~PCI_PM_CTRL_STATE_MASK) | 2);
-		pci_read_config_word(pdev, par->pm_reg+PCI_PM_CTRL, &pwr_command);
-	} else {
-		/* Switch back PCI power management to D0 */
-		mdelay(100);
-		pci_write_config_word(pdev, par->pm_reg+PCI_PM_CTRL, 0);
-		pci_read_config_word(pdev, par->pm_reg+PCI_PM_CTRL, &pwr_command);
-		mdelay(100);
+		pci_set_power_state(pdev, PCI_D2);
 	}
 }
 
@@ -2410,6 +2404,12 @@ static int aty128_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 	struct fb_info *info = pci_get_drvdata(pdev);
 	struct aty128fb_par *par = info->par;
 
+	/* Because we may change PCI D state ourselves, we need to
+	 * first save the config space content so the core can
+	 * restore it properly on resume.
+	 */
+	pci_save_state(pdev);
+
 	/* We don't do anything but D2, for now we return 0, but
 	 * we may want to change that. How do we know if the BIOS
 	 * can properly take care of D3 ? Also, with swsusp, we
@@ -2476,6 +2476,11 @@ static int aty128_do_resume(struct pci_dev *pdev)
 	if (pdev->dev.power.power_state.event == PM_EVENT_ON)
 		return 0;
 
+	/* PCI state will have been restored by the core, so
+	 * we should be in D0 now with our config space fully
+	 * restored
+	 */
+
 	/* Wakeup chip */
 	aty128_set_suspend(par, 0);
 	par->asleep = 0;