From mboxrd@z Thu Jan 1 00:00:00 1970 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 1D9A9C02193 for ; Mon, 3 Feb 2025 07:57:08 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CBBFB10E3EB; Mon, 3 Feb 2025 07:57:07 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="bKJLPCn+"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.11]) by gabe.freedesktop.org (Postfix) with ESMTPS id 01FB710E3EB for ; Mon, 3 Feb 2025 07:57:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1738569427; x=1770105427; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=CpPa/q2xklyVNp+znZH8CIGtx4gOEOYlRzWllKa39Nk=; b=bKJLPCn+1xOXofFT5OxsT4k7RZ0OsB2h27zZ4bOtGTGypU6+0WT+xOtG XQDlXkDEcQqMDRJaohqXugvKKAc9n69Eg8w4Jc1td7wVt3NUXSqsJqSz+ e0r0X3baWywUFCRru8euz65dy1fR8oxX1rQlMDXdsh8h7bSBbV7qc655e yKSMsjMWu7EyS9ay4x8V05TiY4hKoIud3XbAaAzHPnK1ZpZIODTNyyvrp HmQlRCcnBiQ7Lu7hYYaHOp6r7lmPs2OYzDSIBV6cUtulJFVZt8sJk5hWm 1vHt4VT5ojkQ/81l/z70Kd5ddUMtWXntvLe2os3cdX6Nqil5hHbJIGjW5 g==; X-CSE-ConnectionGUID: A15VKuiTSd2Ca//1QrB64Q== X-CSE-MsgGUID: RhUvVi3STcO3+Ue+D/aoyg== X-IronPort-AV: E=McAfee;i="6700,10204,11334"; a="49652701" X-IronPort-AV: E=Sophos;i="6.13,255,1732608000"; d="scan'208";a="49652701" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Feb 2025 23:57:07 -0800 X-CSE-ConnectionGUID: PLRUDuaqRGaX7IMiUYIcaA== X-CSE-MsgGUID: rESV3LFrTiS4ZRwpF4PxXA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.13,255,1732608000"; d="scan'208";a="110786360" Received: from kunal-x299-aorus-gaming-3-pro.iind.intel.com ([10.190.239.13]) by fmviesa009-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Feb 2025 23:57:05 -0800 From: Kunal Joshi To: igt-dev@lists.freedesktop.org Cc: Kunal Joshi Subject: [PATCH i-g-t 0/5] add test to validate uhbr/non-uhbr over sst/mst Date: Mon, 3 Feb 2025 13:42:36 +0530 Message-Id: <20250203081241.659139-1-kunal1.joshi@intel.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: igt-dev@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development mailing list for IGT GPU Tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" Add new test subtests kms_dp_linktraining to validate both UHBR and non-UHBR link rates over SST and MST configurations. Add four new subtests (uhbr-sst, uhbr-mst, non-uhbr-sst, non-uhbr-mst) to check if the link rates match the expected UHBR or NON-UHBR capability and whether the outputs are MST or SST. Kunal Joshi (5): tests/intel/kms_joiner_helper: add helper for joiner-related functions tests/intel/kms_mst_helper: add helper for MST-related functions lib/igt_kms: add function to set link params tests/intel/kms_dp_linktraining: add tests for UHBR/NON-UHBR over SST/MST HAX: DO NOT MERGE lib/igt_kms.c | 33 ++ lib/igt_kms.h | 2 + tests/intel-ci/fast-feedback.testlist | 14 + tests/intel-ci/xe-fast-feedback.testlist | 14 + tests/intel/kms_dp_linktrain_fallback.c | 28 +- tests/intel/kms_dp_linktraining.c | 372 +++++++++++++++++++++++ tests/intel/kms_joiner.c | 15 +- tests/intel/kms_joiner_helper.c | 176 +++++++++++ tests/intel/kms_joiner_helper.h | 15 + tests/intel/kms_mst_helper.c | 48 +++ tests/intel/kms_mst_helper.h | 10 + tests/meson.build | 6 + 12 files changed, 696 insertions(+), 37 deletions(-) create mode 100644 tests/intel/kms_dp_linktraining.c create mode 100644 tests/intel/kms_joiner_helper.c create mode 100644 tests/intel/kms_joiner_helper.h create mode 100644 tests/intel/kms_mst_helper.c create mode 100644 tests/intel/kms_mst_helper.h -- 2.25.1