From patchwork Mon Mar 21 11:03:03 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanislav Lisovskiy X-Patchwork-Id: 12787100 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 9A6B1C433EF for ; Mon, 21 Mar 2022 11:02:30 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1F2AC10E31D; Mon, 21 Mar 2022 11:02:30 +0000 (UTC) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 26AA810E31D for ; Mon, 21 Mar 2022 11:02:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1647860549; x=1679396549; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=XMiOPEXLDXH8TSnIS+qq7u178j2Ql0qkiVRMIL+5lyE=; b=Ozqa9AcUze4C2dAKmkW4FtUPveMl/qdZw6ksdiXgQEh5OVNB1XxCj5QU Rt3ZnmoyLrFNkQJlnRwfK3RkupiciEJ73O7Q1kmRMXg/s+6PkzxUPvvJw Tr/bJlsWC/5hXVvyIJ+tc1Sy5sLN9uWUEn0vEmxDrN0Y9Q8VUY2IcwAUe 1IoAWGe/rojfjIJqgxrR1nX12HDtAEKHYLKw7c+2cMIrAp5WRXzOP5/vt 9TJaDdKzyWfJEbFz9BRQkAaLdODXYnOcuRGcsI9u1QhCmf5IHhu/u+zwU gC1ofaW8/bxv89KNwH90LvCB29LRNn24Apccjnu1ae4SKuis++dTbfwyu w==; X-IronPort-AV: E=McAfee;i="6200,9189,10292"; a="343952623" X-IronPort-AV: E=Sophos;i="5.90,198,1643702400"; d="scan'208";a="343952623" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Mar 2022 04:02:28 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,198,1643702400"; d="scan'208";a="716454755" Received: from unknown (HELO slisovsk-Lenovo-ideapad-720S-13IKB.fi.intel.com) ([10.237.72.65]) by orsmga005.jf.intel.com with ESMTP; 21 Mar 2022 04:02:26 -0700 From: Stanislav Lisovskiy To: intel-gfx@lists.freedesktop.org Date: Mon, 21 Mar 2022 13:03:03 +0200 Message-Id: <20220321110305.12853-1-stanislav.lisovskiy@intel.com> X-Mailer: git-send-email 2.24.1.485.gad05a3d8e5 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 0/2] Add DP MST DSC support to i915 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: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Currently we have only DSC support for DP SST. Stanislav Lisovskiy (2): drm: Add missing DP DSC extended capability definitions. drm/i915: Add DSC support to MST path drivers/gpu/drm/dp/drm_dp.c | 25 ++++ drivers/gpu/drm/i915/display/intel_dp.c | 75 +++++----- drivers/gpu/drm/i915/display/intel_dp.h | 17 +++ drivers/gpu/drm/i915/display/intel_dp_mst.c | 143 ++++++++++++++++++++ include/drm/dp/drm_dp_helper.h | 11 +- 5 files changed, 226 insertions(+), 45 deletions(-)