From patchwork Mon Sep 5 08:57:40 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanislav Lisovskiy X-Patchwork-Id: 12965851 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 5D46CECAAD5 for ; Mon, 5 Sep 2022 08:57:09 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C524A10E219; Mon, 5 Sep 2022 08:57:05 +0000 (UTC) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id E47FF10E218; Mon, 5 Sep 2022 08:56:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1662368216; x=1693904216; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=4IGGKd6QRL4yUbxu6TyMhUQTT7AcWazweynIGokMp+w=; b=dAAci0ANjdfMLIqLQfEoBB7LnSx2ElTlBRBx32cSEmwZ5wPHCjszBScp j2HITHgs5Jmm8hW8mjgCAwnR+qHw7j+UE3M8nB7CJ+QKBoZ0JNBi4FRhw 4N0JvTQsAJw4CPm3d9ppPz2yCrMS0BaSY5p3dk+TQ+J3Kpv3bLpHVoG7D PWzbkVSORXW+aqUc4g494MlapNtYNmY9TkrJI9KNrd7vE93vv5i80/IzH sSQE31Sr7UDJiTLI/jgDumg+XnjqeTSocPo+xYv4sje4B6v/o1fPE6PZp 1s7+kqwa/SMtzgjGWYDC6RJhHu67BUK8GZdIQM4rNg9zOmM9/JukA7RHx w==; X-IronPort-AV: E=McAfee;i="6500,9779,10460"; a="296347041" X-IronPort-AV: E=Sophos;i="5.93,290,1654585200"; d="scan'208";a="296347041" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Sep 2022 01:56:56 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,290,1654585200"; d="scan'208";a="755961700" Received: from unknown (HELO slisovsk-Lenovo-ideapad-720S-13IKB.fi.intel.com) ([10.237.72.65]) by fmsmga001.fm.intel.com with ESMTP; 05 Sep 2022 01:56:54 -0700 From: Stanislav Lisovskiy To: intel-gfx@lists.freedesktop.org Subject: [PATCH 0/4] Add DP MST DSC support to i915 Date: Mon, 5 Sep 2022 11:57:40 +0300 Message-Id: <20220905085744.29637-1-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 | 195 ++++++++++++++++++-- include/drm/display/drm_dp.h | 10 +- 4 files changed, 237 insertions(+), 58 deletions(-)