Patch "drm/amdgpu: Avoid leaking PM domain on driver unbind (v2)" has been added to the 4.14-stable tree

This is a note to let you know that I've just added the patch titled

drm/amdgpu: Avoid leaking PM domain on driver unbind (v2)

to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
drm-amdgpu-avoid-leaking-pm-domain-on-driver-unbind-v2.patch
and it can be found in the queue-4.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Alex Deucher <[email protected]>
Date: Mon, 22 Jan 2018 23:13:32 -0500
Subject: drm/amdgpu: Avoid leaking PM domain on driver unbind (v2)

From: Alex Deucher <[email protected]>

commit 458d876eb869d5a88b53074c6c271b8b9adc0f07 upstream.

We only support vga_switcheroo and runtime pm on PX/HG systems so forcing runpm to 1 doesn't do anything useful anyway.

Only call vga_switcheroo_init_domain_pm_ops() for PX/HG so that the cleanup path is correct as well. This mirrors what radeon does as well.

v2: rework the patch originally sent by Lukas (Alex)

---
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c |    2 --
 1 file changed, 2 deletions(-)

@@ -2076,8 +2076,6 @@ int amdgpu_device_init(struct amdgpu_dev
 	 * ignore it */
 	vga_client_register(adev->pdev, adev, NULL, amdgpu_vga_set_decode);
 
-	if (amdgpu_runtime_pm == 1)
-		runtime = true;
 	if (amdgpu_device_is_px(ddev))
 		runtime = true;
 	if (!pci_is_thunderbolt_attached(adev->pdev))

Patches currently in stable-queue which might be from [email protected] are

queue-4.14/drm-amdgpu-add-new-device-to-use-atpx-quirk.patch queue-4.14/drm-amdgpu-add-dpm-quirk-for-jet-pro-v2.patch queue-4.14/drm-amdgpu-only-check-mmbif_iov_func_identifier-on-tonga-fiji.patch queue-4.14/drm-amdgpu-disable-mmhub-power-gating-on-raven.patch queue-4.14/drm-amdgpu-avoid-leaking-pm-domain-on-driver-unbind-v2.patch queue-4.14/drm-amdgpu-add-atpx-quirk-handling-v2.patch