From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:51670 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759287AbdLRNyN (ORCPT ); Mon, 18 Dec 2017 08:54:13 -0500 Subject: Patch "drm/radeon/si: add dpm quirk for Oland" has been added to the 4.4-stable tree To: alexander.deucher@amd.com, alexander.levin@verizon.com, christian.koenig@amd.com, gregkh@linuxfoundation.org Cc: , From: Date: Mon, 18 Dec 2017 14:53:51 +0100 Message-ID: <15136052318944@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/radeon/si: add dpm quirk for Oland 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-radeon-si-add-dpm-quirk-for-oland.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 foo@baz Mon Dec 18 14:47:43 CET 2017 From: Alex Deucher Date: Tue, 14 Mar 2017 14:42:03 -0400 Subject: drm/radeon/si: add dpm quirk for Oland From: Alex Deucher [ Upstream commit 0f424de1fd9bc4ab24bd1fe5430ab5618e803e31 ] OLAND 0x1002:0x6604 0x1028:0x066F 0x00 seems to have problems with higher sclks. Acked-by: Christian König Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/radeon/si_dpm.c | 6 ++++++ 1 file changed, 6 insertions(+) --- a/drivers/gpu/drm/radeon/si_dpm.c +++ b/drivers/gpu/drm/radeon/si_dpm.c @@ -3029,6 +3029,12 @@ static void si_apply_state_adjust_rules( max_sclk = 75000; max_mclk = 80000; } + } else if (rdev->family == CHIP_OLAND) { + if ((rdev->pdev->device == 0x6604) && + (rdev->pdev->subsystem_vendor == 0x1028) && + (rdev->pdev->subsystem_device == 0x066F)) { + max_sclk = 75000; + } } /* Apply dpm quirks */ while (p && p->chip_device != 0) { Patches currently in stable-queue which might be from alexander.deucher@amd.com are queue-4.4/drm-radeon-reinstate-oland-workaround-for-sclk.patch queue-4.4/drm-radeon-si-add-dpm-quirk-for-oland.patch