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 005F2C02198 for ; Mon, 10 Feb 2025 18:40:30 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9DA3310E1E7; Mon, 10 Feb 2025 18:40:30 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="EgxRuGZB"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id E003A10E1E7 for ; Mon, 10 Feb 2025 18:40:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1739212829; x=1770748829; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=PA859LTLKVjyfvnhO10a2wsCjsTcez729fBIbBPB2Cw=; b=EgxRuGZBGwMif6zZJmygV9SkSNvjt9Rp2CavxRL05tuSJPqTkBkb+bGh +fyHugBo2JR6VZ0j+jL2w8/MvJtVvxMI97bAe/5i6hZaD8JdPt6IN7V1W mw3TMcdvTE3b6X+YbGDytmir/Es/3aF8/Ojpv5Rv8ecYMSk9my1TaOUiW sISrRegWt/AaGMwO1byspjFeT4eQpMrr3hLFD/xPdw3hD6DQQzg4ka+wi QoTMamz/ByD6GfRssayMEv+AedN2tdvylU8QZgAsURmTLTM+BG286TUqD 67eFa0xeKyBJb4qMXhrw8rSoYZGIxcGDEfOrSf58p+lFnW7Tj9pte1jlB w==; X-CSE-ConnectionGUID: HbMGaCp/QpSIbJ/0jBAo/Q== X-CSE-MsgGUID: 8hOZxxxYQcWcrrL1HZ5zyQ== X-IronPort-AV: E=McAfee;i="6700,10204,11341"; a="39497458" X-IronPort-AV: E=Sophos;i="6.13,275,1732608000"; d="scan'208";a="39497458" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Feb 2025 10:40:28 -0800 X-CSE-ConnectionGUID: 7E09ZN6HSDCJ5UjpG/SmVg== X-CSE-MsgGUID: t0PmgGI2TMeSOk9DOVBZ6g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.13,275,1732608000"; d="scan'208";a="112229405" Received: from kunal-x299-aorus-gaming-3-pro.iind.intel.com ([10.190.239.13]) by fmviesa007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Feb 2025 10:40:27 -0800 From: Kunal Joshi To: igt-dev@lists.freedesktop.org Cc: Kunal Joshi Subject: [PATCH i-g-t 0/6] add dsc-fallback test Date: Tue, 11 Feb 2025 00:26:00 +0530 Message-Id: <20250210185606.1327892-1-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 test to check we fallback to dsc when current link params cannot accomadate bw required by the current mode. Kunal Joshi (6): tests/intel/kms_mst_helper: add helper for MST-related functions tests/intel/kms_dp_linktrain_fallback: reuse from mst helper lib tests/intel/kms_dp_linktrain_fallback: refactor dp-fallback subtest tests/intel/kms_dp_linktrain_fallback: add dsc-fallback test tests/intel/kms_dp_linktrain_fallback: disable ignore long hpd HAX: Do not merge tests/intel-ci/fast-feedback.testlist | 3 +- tests/intel-ci/xe-fast-feedback.testlist | 3 +- tests/intel/kms_dp_linktrain_fallback.c | 355 +++++++++++++++++++---- tests/intel/kms_mst_helper.c | 49 ++++ tests/intel/kms_mst_helper.h | 15 + tests/meson.build | 3 + 6 files changed, 369 insertions(+), 59 deletions(-) create mode 100644 tests/intel/kms_mst_helper.c create mode 100644 tests/intel/kms_mst_helper.h -- 2.25.1