From patchwork Thu Sep 1 10:11:39 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanislav Lisovskiy X-Patchwork-Id: 12962227 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 F06CAECAAD1 for ; Thu, 1 Sep 2022 10:11:15 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6A1E410E681; Thu, 1 Sep 2022 10:11:04 +0000 (UTC) Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id E36A610E67E; Thu, 1 Sep 2022 10:10:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1662027057; x=1693563057; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=KLgd+VCYvK2bZHCPKh2C7gMlFLpJAYqRupaENs23QlE=; b=P13oyqw7nxKjvhPCuDJgiqF2RRymGG4RViocRwVTxng9+tfJzNu4cfGS vYk9z7wdh/hw2itNJs7uvH0BzWe1SUMIcxzbMUTe/ppsXSSuMfXsIs/+1 z6KhQgr6es+LI377LgZVJHmjZOMaBqDiUA5kB3xOVXV2244IKvYjUzk7O pzUvCaYpIxZF2Wl1ENdJaAlukYLannIYWtcBHkdmp8khPXLieDEaYpzCQ afeO+3KEKviSY9zRFenHx0UkEZcBb8aPkVRAGLrNLBcwt655KglM0Lril Z1VSUR1LZtAJz65S70q9x//4+q1kOgND3OZPs1a2xCPhRgYbhpfdrE9M0 A==; X-IronPort-AV: E=McAfee;i="6500,9779,10456"; a="359635649" X-IronPort-AV: E=Sophos;i="5.93,280,1654585200"; d="scan'208";a="359635649" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Sep 2022 03:10:56 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,280,1654585200"; d="scan'208";a="673784230" Received: from unknown (HELO slisovsk-Lenovo-ideapad-720S-13IKB.fi.intel.com) ([10.237.72.65]) by fmsmga008.fm.intel.com with ESMTP; 01 Sep 2022 03:10:54 -0700 From: Stanislav Lisovskiy To: intel-gfx@lists.freedesktop.org Subject: [PATCH 0/4] Add DP MST DSC support to i915 Date: Thu, 1 Sep 2022 13:11:39 +0300 Message-Id: <20220901101143.32316-1-stanislav.lisovskiy@intel.com> X-Mailer: git-send-email 2.37.3 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: Extract drm_dp_atomic_find_vcpi_slots cycle to separate function drm/i915: Add DSC support to MST path 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 | 204 ++++++++++++++++++-- include/drm/display/drm_dp.h | 10 +- 4 files changed, 246 insertions(+), 58 deletions(-)