From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2EEE0C25B0E for ; Tue, 16 Aug 2022 14:55:33 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A07E0A9F02; Tue, 16 Aug 2022 14:55:28 +0000 (UTC) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2906A979DF for ; Tue, 16 Aug 2022 14:55:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1660661716; x=1692197716; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=IskEKbLWxwUworLnF0WSRv63/EBcCK6toiT28WdaDVU=; b=P2iB6io0USZj4BfGvM6Oohx65DmX0l0c5rWzC1pgczrs0rTWIR+Qvx6T SfWnyWCj+rw2rLXK3XlJ5CZ5KEcQwY9AcxBp0ozVM06dCV2HZNQW07suv Re19BvX+K8yawn1vHOTpbj1WWvha8RxXEe75SlAFzLyHAv8lhlv8x4MQY 8obstJHcF8RmBpx5gy2OPlg8KGpwrjLairxR3f73L123eoj9Yzw3Sb7rq udugjg5EtdTwtQOcKF1ZMzjSawePbc3voWp4PAkPl/npC/en1rMOE9ZkG d6BlzXKG9uKhLdfwPibbD3384VdVHG7q19F5gMosM0fWMtmCYnBlVvnPd Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10441"; a="293515178" X-IronPort-AV: E=Sophos;i="5.93,241,1654585200"; d="scan'208";a="293515178" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Aug 2022 07:55:15 -0700 X-IronPort-AV: E=Sophos;i="5.93,241,1654585200"; d="scan'208";a="667142410" Received: from kinzelba-mobl.ger.corp.intel.com (HELO localhost) ([10.252.39.194]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Aug 2022 07:55:13 -0700 From: Jani Nikula To: intel-gfx@lists.freedesktop.org Date: Tue, 16 Aug 2022 17:55:07 +0300 Message-Id: X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Content-Transfer-Encoding: 8bit Subject: [Intel-gfx] [PATCH 0/3] drm/i915/dsi: fix DSI DCS backlight port handling X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jani.nikula@intel.com Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Hopefully fix a null pointer dereference in DSI DCS backlight handling. Jani Nikula (3): drm/i915/dsi: filter invalid backlight and CABC ports drm/i915/dsi: fix dual-link DSI backlight and CABC ports for display 11+ drm/i915/dsi: use VBT backlight and CABC port definitions directly drivers/gpu/drm/i915/display/icl_dsi.c | 7 +++++-- drivers/gpu/drm/i915/display/intel_bios.c | 10 ++++++---- drivers/gpu/drm/i915/display/intel_dsi.h | 3 --- .../gpu/drm/i915/display/intel_dsi_dcs_backlight.c | 14 ++++++++------ drivers/gpu/drm/i915/display/vlv_dsi.c | 7 +++++-- 5 files changed, 24 insertions(+), 17 deletions(-) -- 2.34.1