From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:57600 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932110AbcKOTIw (ORCPT ); Tue, 15 Nov 2016 14:08:52 -0500 Subject: Patch "drm/amdgpu: disable runtime pm in certain cases" has been added to the 4.4-stable tree To: alexander.deucher@amd.com, christian.koenig@amd.com, gregkh@linuxfoundation.org Cc: , From: Date: Tue, 15 Nov 2016 20:08:53 +0100 Message-ID: <147923693322535@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled drm/amdgpu: disable runtime pm in certain cases to the 4.4-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-disable-runtime-pm-in-certain-cases.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 84b1528e8cef55274f0df20e93513b3060ce495a Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Mon, 31 Oct 2016 11:02:31 -0400 Subject: drm/amdgpu: disable runtime pm in certain cases MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Alex Deucher commit 84b1528e8cef55274f0df20e93513b3060ce495a upstream. If the platform does not support hybrid graphics or ATPX dGPU power control. Acked-by: Christian König Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -96,6 +96,8 @@ int amdgpu_driver_load_kms(struct drm_de if ((amdgpu_runtime_pm != 0) && amdgpu_has_atpx() && + (amdgpu_is_atpx_hybrid() || + amdgpu_has_atpx_dgpu_power_cntl()) && ((flags & AMD_IS_APU) == 0)) flags |= AMD_IS_PX; Patches currently in stable-queue which might be from alexander.deucher@amd.com are queue-4.4/drm-radeon-disable-runtime-pm-in-certain-cases.patch queue-4.4/drm-amdgpu-disable-runtime-pm-in-certain-cases.patch