From patchwork Tue Sep 13 14:14:13 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanislav Lisovskiy X-Patchwork-Id: 12974833 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 3D879C54EE9 for ; Tue, 13 Sep 2022 14:13:49 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A0A0E10E4CC; Tue, 13 Sep 2022 14:13:34 +0000 (UTC) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2863410E4CC; Tue, 13 Sep 2022 14:13:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1663078407; x=1694614407; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=TDmMQ2xxrdAHQ6+EuRrGqT3fOxHMBNnCJe3UQFYdS4s=; b=KRaf1UNYZo9dReCY+VReNiQ1DkV6CfqxX5AlnhpSBqMNT7BPuKN+oSKE qZlrgbQOQ2T6VTxiS1x7Z39ycppwWu8NoPTLTnMCCEQL4GgAQM+FhysFA R5bm8AJVgkD7RbqDVC0l/rWciyf08++sSOdpXecVeg8SKAchG5W/3fghn kvSngo7YQfEyPH6FsmvKcsUJKVTuX+jDlJT3UJKz8sPO374EZ29wjgD+t xFmVC8w45Wxr4pmJap8T3oM9Re7HhRr/NtYkS+vpJ47fvEkHBRTPWiqS9 ZYYpWTMt47wPXJqtZg7vFo4Q5N6h951+DL2QLbJLNXmQ+vIz9NI0LDRzv A==; X-IronPort-AV: E=McAfee;i="6500,9779,10469"; a="299484604" X-IronPort-AV: E=Sophos;i="5.93,313,1654585200"; d="scan'208";a="299484604" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Sep 2022 07:13:26 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,313,1654585200"; d="scan'208";a="678584514" Received: from unknown (HELO slisovsk-Lenovo-ideapad-720S-13IKB.fi.intel.com) ([10.237.72.65]) by fmsmga008.fm.intel.com with ESMTP; 13 Sep 2022 07:13:24 -0700 From: Stanislav Lisovskiy To: intel-gfx@lists.freedesktop.org Subject: [PATCH 0/4] Add DP MST DSC support to i915 Date: Tue, 13 Sep 2022 17:14:13 +0300 Message-Id: <20220913141417.8131-1-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 | 189 ++++++++++++++++++-- include/drm/display/drm_dp.h | 9 +- 4 files changed, 231 insertions(+), 57 deletions(-)