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 BD10EC0218C for ; Mon, 27 Jan 2025 06:13:30 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 53D2710E1D8; Mon, 27 Jan 2025 06:13:30 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="Qjl3iZfQ"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.9]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5754810E1D8 for ; Mon, 27 Jan 2025 06:13:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1737958409; x=1769494409; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=IHRRBpH22iC+G6NOHjjHwUOjSSSjdlTnCpb+iz+inRE=; b=Qjl3iZfQpivouw9mc1A9iKqTLlX9kLgt1CdsXJUirJ1QeDv7DcbJTD1P zYkely6ODa4FQyZhTNp5SxoAOLEEnl+JXsRR88kOVkeP2JIivJpZZh4dw vKv1BVuZYQSicr99T3XpWdtw5Y7T7VioZVp1paIyJnkceruTVn9rodirf 1zLEhkUcFJ9Pb/7MNTuSsouPza4NfrkXrhNnAIT6ZOzi4yGxI+HYjT0D9 Qr19rwA3ETC/VjSPc7/dyf2wgr8emnc8Egue2WWiNRy/4lbeaqJGaQdSu Nx4v2lrO/0sHUDVnUUl5zuqpWEZzREP5v50I+clpYCjmFBTh43tM9hc1l Q==; X-CSE-ConnectionGUID: hu8OTIifSOyz+A4Qvh9QFw== X-CSE-MsgGUID: 2KAGIntoQU+a1T7zkEuTGg== X-IronPort-AV: E=McAfee;i="6700,10204,11327"; a="60875515" X-IronPort-AV: E=Sophos;i="6.13,237,1732608000"; d="scan'208";a="60875515" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Jan 2025 22:13:28 -0800 X-CSE-ConnectionGUID: zyZSdlCSQUWNS5p6fzi51w== X-CSE-MsgGUID: tMWfOjg/SAKrLXt2nOlvVg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.13,237,1732608000"; d="scan'208";a="108142122" Received: from kunal-x299-aorus-gaming-3-pro.iind.intel.com ([10.190.239.13]) by fmviesa006-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Jan 2025 22:13:26 -0800 From: Kunal Joshi To: igt-dev@lists.freedesktop.org Cc: Kunal Joshi Subject: [PATCH i-g-t 0/3] add dsc-fallback test Date: Mon, 27 Jan 2025 11:59:01 +0530 Message-Id: <20250127062904.3420225-1-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 (3): tests/intel/kms_mst_helper: Add helper for MST-related functions tests/intel/kms_dp_linktrain_fallback: add dsc-fallback test 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 | 380 +++++++++++++++++++---- tests/intel/kms_mst_helper.c | 48 +++ tests/intel/kms_mst_helper.h | 10 + tests/meson.build | 3 + 6 files changed, 377 insertions(+), 70 deletions(-) create mode 100644 tests/intel/kms_mst_helper.c create mode 100644 tests/intel/kms_mst_helper.h -- 2.25.1