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From: Andriy Gapon <avg@FreeBSD.org>
Date: Fri, 23 Oct 2015 07:29:37 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r289785 - stable/9/sys/dev/drm2/radeon
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Author: avg
Date: Fri Oct 23 07:29:37 2015
New Revision: 289785
URL: https://svnweb.freebsd.org/changeset/base/289785

Log:
  MFC r287673: radeon_suspend_kms: don't mess with pci state
  
  Patch adjusted for FREEBSD_WIP vs DUMBBELL_WIP.

Modified:
  stable/9/sys/dev/drm2/radeon/radeon_device.c
Directory Properties:
  stable/9/sys/   (props changed)
  stable/9/sys/dev/   (props changed)

Modified: stable/9/sys/dev/drm2/radeon/radeon_device.c
==============================================================================
--- stable/9/sys/dev/drm2/radeon/radeon_device.c	Fri Oct 23 07:25:14 2015	(r289784)
+++ stable/9/sys/dev/drm2/radeon/radeon_device.c	Fri Oct 23 07:29:37 2015	(r289785)
@@ -1316,14 +1316,10 @@ int radeon_suspend_kms(struct drm_device
 
 	radeon_agp_suspend(rdev);
 
-	pci_save_state(device_get_parent(rdev->dev));
 #ifdef DUMBBELL_WIP
 	if (state.event == PM_EVENT_SUSPEND) {
 		/* Shut down the device */
 		pci_disable_device(dev->pdev);
-#endif /* DUMBBELL_WIP */
-		pci_set_powerstate(dev->device, PCI_POWERSTATE_D3);
-#ifdef DUMBBELL_WIP
 	}
 	console_lock();
 #endif /* DUMBBELL_WIP */
@@ -1354,10 +1350,6 @@ int radeon_resume_kms(struct drm_device 
 
 #ifdef DUMBBELL_WIP
 	console_lock();
-#endif /* DUMBBELL_WIP */
-	pci_set_powerstate(dev->device, PCI_POWERSTATE_D0);
-	pci_restore_state(device_get_parent(rdev->dev));
-#ifdef DUMBBELL_WIP
 	if (pci_enable_device(dev->pdev)) {
 		console_unlock();
 		return -1;