From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:46982 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750991AbeBZQKA (ORCPT ); Mon, 26 Feb 2018 11:10:00 -0500 Subject: Patch "drm/amdgpu: Add dpm quirk for Jet PRO (v2)" has been added to the 4.9-stable tree To: alexander.deucher@amd.com, christian.koenig@amd.com, gregkh@linuxfoundation.org Cc: , From: Date: Mon, 26 Feb 2018 17:09:36 +0100 Message-ID: <151966137660162@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: Add dpm quirk for Jet PRO (v2) to the 4.9-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-add-dpm-quirk-for-jet-pro-v2.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From f2e5262f75ecb40a6e56554e156a292ab9e1d1b7 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Tue, 21 Nov 2017 12:10:57 -0500 Subject: drm/amdgpu: Add dpm quirk for Jet PRO (v2) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Alex Deucher commit f2e5262f75ecb40a6e56554e156a292ab9e1d1b7 upstream. Fixes stability issues. v2: clamp sclk to 600 Mhz Bug: https://bugs.freedesktop.org/show_bug.cgi?id=103370 Acked-by: Christian König Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/si_dpm.c | 5 +++++ 1 file changed, 5 insertions(+) --- a/drivers/gpu/drm/amd/amdgpu/si_dpm.c +++ b/drivers/gpu/drm/amd/amdgpu/si_dpm.c @@ -3507,6 +3507,11 @@ static void si_apply_state_adjust_rules( max_sclk = 75000; max_mclk = 80000; } + if ((adev->pdev->revision == 0xC3) || + (adev->pdev->device == 0x6665)) { + max_sclk = 60000; + max_mclk = 80000; + } } else if (adev->asic_type == CHIP_OLAND) { if ((adev->pdev->revision == 0xC7) || (adev->pdev->revision == 0x80) || Patches currently in stable-queue which might be from alexander.deucher@amd.com are queue-4.9/drm-amdgpu-add-new-device-to-use-atpx-quirk.patch queue-4.9/drm-amdgpu-add-dpm-quirk-for-jet-pro-v2.patch queue-4.9/drm-amdgpu-avoid-leaking-pm-domain-on-driver-unbind-v2.patch queue-4.9/drm-amdgpu-add-atpx-quirk-handling-v2.patch