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 6A859D35173 for ; Wed, 1 Apr 2026 15:33:21 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 102E110EE28; Wed, 1 Apr 2026 15:33:21 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="RMDPu3Sq"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id C68D010EE28 for ; Wed, 1 Apr 2026 15:33:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1775057592; x=1806593592; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=zicyPbIVUPNdKIUqJbcYqUt4MGoBcJKhBa6EIxQjaIo=; b=RMDPu3Sq5uZVd5/VPdnkl0cFDjMPB8IvEctDg1UuRzKypF3lAPabCFGL vLbLsm1/JTuIVuXA17F4/d0U2pNBEuS5huBERIqT0rMCJIaSdmbCEQJr6 Rujte2TFYvbNSVcRXaTVSdSd832U8IICY2sN3UJp0SxBGk1FIrM91yr+j SMiM3fVriGrhvTQrTYIwL8lI0thJ7TLtxDEf8wqkWWwHEcI+vNuPVex2s /aacJmRSoYEvBRwcuQU6ijmnz1PaA2H5WVaIXmduFFZmXvDxuE9YIhQ2Q FuzkikzLrhmWSPR3VRiqckmJBbALrKHJC0Nw1HRXQY12VLPvXMBLVqKB/ A==; X-CSE-ConnectionGUID: FwnWQw2sTWCB90JRQgPOPA== X-CSE-MsgGUID: C5ELxGiGSByFLjPvBsWN+A== X-IronPort-AV: E=McAfee;i="6800,10657,11745"; a="75815488" X-IronPort-AV: E=Sophos;i="6.23,153,1770624000"; d="scan'208";a="75815488" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Apr 2026 08:33:12 -0700 X-CSE-ConnectionGUID: I270rRG2R1i/x0czWQBBqA== X-CSE-MsgGUID: 49NfsRQWQEyOe4A0hXyOAA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,153,1770624000"; d="scan'208";a="230775664" Received: from jeevan-x299-aorus-gaming-3-pro.iind.intel.com ([10.227.90.91]) by ORVIESA003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Apr 2026 08:33:10 -0700 From: Jeevan B To: igt-dev@lists.freedesktop.org Cc: uma.shankar@intel.com, jani.nikula@intel.com, Jeevan B Subject: [PATCH i-g-t v2 0/2] RFC: Add modifier helper and temporary test Date: Wed, 1 Apr 2026 21:01:46 +0530 Message-ID: <20260401153149.635481-1-jeevan.b@intel.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 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" This series adds a new helper for querying driver-supported format modifiers and a temporary test to verify that the helper outputs the expected modifier list. Jeevan B (2): lib: Add modifier helper for querying driver-supported modifiers DONT_MERGE: Add kms_modifier_list test to verify new modifier helper lib/igt_modifier.c | 242 ++++++++++++++++++++++++++++++++++++++ lib/igt_modifier.h | 18 +++ lib/meson.build | 1 + tests/kms_modifier_list.c | 127 ++++++++++++++++++++ tests/meson.build | 1 + 5 files changed, 389 insertions(+) create mode 100644 lib/igt_modifier.c create mode 100644 lib/igt_modifier.h create mode 100644 tests/kms_modifier_list.c -- 2.43.0