From patchwork Fri Aug 26 09:20:15 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanislav Lisovskiy X-Patchwork-Id: 12955697 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 E4738ECAAD2 for ; Fri, 26 Aug 2022 09:19:40 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4F69010E7B3; Fri, 26 Aug 2022 09:19:39 +0000 (UTC) Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9E67410E7B3; Fri, 26 Aug 2022 09:19:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1661505576; x=1693041576; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=nLd6gjQyV3fDesUa2Odokf+rXrmseH6ILXsEjNGBei4=; b=JJB8QhoxpY8QlcMwVC0iLvoRBlaHCF961T7oUzIJF+iWIUxZGOpG5mMq GO9/sl+xIXkqTl5cSd2o/T+QM2hIcHEKnQtFqsG0xFMSMqwH4RPAa3YaD hzkPdSvreZG8IiWAJy/E86dxHXY+A1O6Jc0ItvSuuBo+Y2GtlpiOkWB1B aAHu+NhPWfW2vCumDLfVxIgaIuwVZZ83ILoyGLMVD4t3Pn7qhkb4knpBB 6wkboqcyYDwX/a0oLDlf3Oomw54dvpebacjE2GxafEWTin0f93827qA4K GgQczrViV+lE802885K9ibKSACgYRqjUfoGxa0v/PHyjBCVui0aYET5qL A==; X-IronPort-AV: E=McAfee;i="6500,9779,10450"; a="274217122" X-IronPort-AV: E=Sophos;i="5.93,264,1654585200"; d="scan'208";a="274217122" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Aug 2022 02:19:33 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,264,1654585200"; d="scan'208";a="752816366" Received: from unknown (HELO slisovsk-Lenovo-ideapad-720S-13IKB.fi.intel.com) ([10.237.72.65]) by fmsmga001.fm.intel.com with ESMTP; 26 Aug 2022 02:19:31 -0700 From: Stanislav Lisovskiy To: intel-gfx@lists.freedesktop.org Subject: [PATCH 0/4] Add DP MST DSC support to i915 Date: Fri, 26 Aug 2022 12:20:15 +0300 Message-Id: <20220826092019.23151-1-stanislav.lisovskiy@intel.com> X-Mailer: git-send-email 2.24.1.485.gad05a3d8e5 MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: manasi.d.navare@intel.com, vinod.govindapillai@intel.com, jani.nikula@intel.com, dri-devel@lists.freedesktop.org, Stanislav.Lisovskiy@intel.com, jani.saarinen@intel.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Currently we have only DSC support for DP SST. Stanislav Lisovskiy (4): drm: Add missing DP DSC extended capability definitions. drm/i915: Fix intel_dp_mst_compute_link_config drm/i915: Add DSC support to MST path drm/i915: Extract drm_dp_atomic_find_vcpi_slots cycle to separate function drivers/gpu/drm/i915/display/intel_dp.c | 73 +++---- drivers/gpu/drm/i915/display/intel_dp.h | 17 ++ drivers/gpu/drm/i915/display/intel_dp_mst.c | 202 ++++++++++++++++++-- include/drm/display/drm_dp.h | 10 +- 4 files changed, 244 insertions(+), 58 deletions(-)