From patchwork Fri Nov 15 03:24:37 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aaron Lu X-Patchwork-Id: 3186331 Return-Path: X-Original-To: patchwork-linux-acpi@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 41BE9C045B for ; Fri, 15 Nov 2013 03:23:52 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4BC51207D1 for ; Fri, 15 Nov 2013 03:23:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5B1BA20994 for ; Fri, 15 Nov 2013 03:23:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753199Ab3KODXt (ORCPT ); Thu, 14 Nov 2013 22:23:49 -0500 Received: from mga02.intel.com ([134.134.136.20]:41610 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752928Ab3KODXt (ORCPT ); Thu, 14 Nov 2013 22:23:49 -0500 Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga101.jf.intel.com with ESMTP; 14 Nov 2013 19:23:48 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.93,535,1378882800"; d="scan'208";a="409134354" Received: from aaronlu.sh.intel.com ([10.239.37.146]) by orsmga001.jf.intel.com with ESMTP; 14 Nov 2013 19:23:47 -0800 Message-ID: <528593F5.2010901@intel.com> Date: Fri, 15 Nov 2013 11:24:37 +0800 From: Aaron Lu Organization: Intel, Shanghai, PRC MIME-Version: 1.0 To: "Rafael J. Wysocki" CC: Gustavo Maciel Dias Vieira , Alex Hung , Zhang Rui , lenb@kernel.org, linux-acpi@vger.kernel.org Subject: [PATCH] ACPI / video: clean up DMI table for initial black screen problem References: <1367828623-22998-1-git-send-email-alex.hung@canonical.com> <52818C87.8080606@intel.com> <5282DEEE.1040804@intel.com> <1384429833.4103.23.camel@oberon.sagui.org> <52856DFE.3000003@intel.com> <1384478234.9557.1.camel@oberon.sagui.org> <5285798C.70506@intel.com> <1384479197.9557.3.camel@oberon.sagui.org> In-Reply-To: <1384479197.9557.3.camel@oberon.sagui.org> Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP With commit 2c62333a408f "ACPI / video: Quirk initial backlight level 0" we do not need to have the following systems in DMI table, so remove them. HP Pavilion m4, HP 1000 Notebook PC, HP Pavilion g6 Notebook PC, HP Pavilion dm4, Fujitsu E753, HP Folio 13-2000. Signed-off-by: Aaron Lu Tested-by: Alex Hung # for HP 1000 Notebook PC Tested-by: Gustavo Maciel Dias Vieira # for HP Pavilion dm4 --- Though I don't have test done for other models, their ACPI tables suggest they have the same problem that should already be quirked by commit 2c62333a408f "ACPI / video: Quirk initial backlight level 0". drivers/acpi/video.c | 48 ------------------------------------------------ 1 file changed, 48 deletions(-) diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index 18dbdff4656e..4ccb89e5c4ad 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -456,54 +456,6 @@ static struct dmi_system_id video_dmi_table[] __initdata = { DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 7720"), }, }, - { - .callback = video_ignore_initial_backlight, - .ident = "HP Folio 13-2000", - .matches = { - DMI_MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"), - DMI_MATCH(DMI_PRODUCT_NAME, "HP Folio 13 - 2000 Notebook PC"), - }, - }, - { - .callback = video_ignore_initial_backlight, - .ident = "Fujitsu E753", - .matches = { - DMI_MATCH(DMI_BOARD_VENDOR, "FUJITSU"), - DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK E753"), - }, - }, - { - .callback = video_ignore_initial_backlight, - .ident = "HP Pavilion dm4", - .matches = { - DMI_MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"), - DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion dm4 Notebook PC"), - }, - }, - { - .callback = video_ignore_initial_backlight, - .ident = "HP Pavilion g6 Notebook PC", - .matches = { - DMI_MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"), - DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion g6 Notebook PC"), - }, - }, - { - .callback = video_ignore_initial_backlight, - .ident = "HP 1000 Notebook PC", - .matches = { - DMI_MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"), - DMI_MATCH(DMI_PRODUCT_NAME, "HP 1000 Notebook PC"), - }, - }, - { - .callback = video_ignore_initial_backlight, - .ident = "HP Pavilion m4", - .matches = { - DMI_MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"), - DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion m4 Notebook PC"), - }, - }, {} };