From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:43190 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751232AbdFZH1f (ORCPT ); Mon, 26 Jun 2017 03:27:35 -0400 Subject: Patch "drm/radeon: add a quirk for Toshiba Satellite L20-183" has been added to the 4.4-stable tree To: alexander.deucher@amd.com, gregkh@linuxfoundation.org, soprwa@gmail.com Cc: , From: Date: Mon, 26 Jun 2017 09:25:16 +0200 Message-ID: <1498461916248145@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 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: add a quirk for Toshiba Satellite L20-183 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-add-a-quirk-for-toshiba-satellite-l20-183.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 acfd6ee4fa7ebeee75511825fe02be3f7ac1d668 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Mon, 19 Jun 2017 15:59:58 -0400 Subject: drm/radeon: add a quirk for Toshiba Satellite L20-183 From: Alex Deucher commit acfd6ee4fa7ebeee75511825fe02be3f7ac1d668 upstream. Fixes resume from suspend. bug: https://bugzilla.kernel.org/show_bug.cgi?id=196121 Reported-by: Przemek Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/radeon/radeon_combios.c | 7 +++++++ 1 file changed, 7 insertions(+) --- a/drivers/gpu/drm/radeon/radeon_combios.c +++ b/drivers/gpu/drm/radeon/radeon_combios.c @@ -3394,6 +3394,13 @@ void radeon_combios_asic_init(struct drm rdev->pdev->subsystem_vendor == 0x103c && rdev->pdev->subsystem_device == 0x280a) return; + /* quirk for rs4xx Toshiba Sattellite L20-183 latop to make it resume + * - it hangs on resume inside the dynclk 1 table. + */ + if (rdev->family == CHIP_RS400 && + rdev->pdev->subsystem_vendor == 0x1179 && + rdev->pdev->subsystem_device == 0xff31) + return; /* DYN CLK 1 */ table = combios_get_table_offset(dev, COMBIOS_DYN_CLK_1_TABLE); Patches currently in stable-queue which might be from alexander.deucher@amd.com are queue-4.4/drm-radeon-add-a-px-quirk-for-another-k53tk-variant.patch queue-4.4/drm-amdgpu-atom-fix-ps-allocation-size-for-enabledisppowergating.patch queue-4.4/drm-amdgpu-adjust-default-display-clock.patch queue-4.4/drm-radeon-add-a-quirk-for-toshiba-satellite-l20-183.patch