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 1E71ACD4F52 for ; Mon, 18 May 2026 08:48:28 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B2B2210E73F; Mon, 18 May 2026 08:48:27 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="CkmdU7bQ"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.14]) by gabe.freedesktop.org (Postfix) with ESMTPS id F0F2A10E745 for ; Mon, 18 May 2026 08:48:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1779094090; x=1810630090; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=n0e4UrY1Igbi7rgH7p3eXmGmonx31G7biE3WsjfMa8g=; b=CkmdU7bQSsKLDhmfSfzJ3xsGxbnl7oqeJ0TrY2nvp0AVxApaDe5oYdzk B8P9b3i9VrVUXpojjnzMJaDjtWRrTBJUMBqnC9kJgHpdAmoQ/ABdzCKFS FX7INWfXhNMJSHGIjXJjvCK3MKV+mvLV8a7xt65pIlCxgKYmxRJwCXUHs D0/fZO3h/rUtus/MPtb+rncEZEf0HgV9TEngPkc++GWTpizWLTxFvHvV5 UPu9NsUO6vg6QKVwQlQ8em+kNiMVXsVwpQ2FhUh/ujmq6wUXjvCjggU9u MafJi0OiRUuypiN/+KGfx0muWfsvEUmnziv6R3dOa0P0HRS0WNbr2CKbV Q==; X-CSE-ConnectionGUID: GiFfqSluRAaKx7UfoOuFGw== X-CSE-MsgGUID: MTlIeGhFTaOmUAs88vVp3g== X-IronPort-AV: E=McAfee;i="6800,10657,11789"; a="83812205" X-IronPort-AV: E=Sophos;i="6.23,241,1770624000"; d="scan'208";a="83812205" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 May 2026 01:48:10 -0700 X-CSE-ConnectionGUID: amJoMYUcTc6oWGl0AeNY4A== X-CSE-MsgGUID: gUGmveAaSYW8wbxkkPzniA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,241,1770624000"; d="scan'208";a="243364259" 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; 18 May 2026 01:48:08 -0700 From: Jeevan B To: igt-dev@lists.freedesktop.org Cc: ramanaidu.naladala@intel.com, jani.nikula@intel.com, Jeevan B Subject: [PATCH i-g-t 0/2] Add preferred FB modifier helper Date: Mon, 18 May 2026 14:16:29 +0530 Message-ID: <20260518084631.1085515-1-jeevan.b@intel.com> X-Mailer: git-send-email 2.43.0 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 an IGT‑internal modifier, IGT_FORMAT_MOD_PREFERRED, allowing tests to request the preferred tiling format without hardcoding driver‑specific modifiers. RFC Patch: 164817 Jeevan B (2): lib/igt_fb: Add IGT_FORMAT_MOD_PREFERRED helper modifier tests/kms_cursor_legacy: Use preferred modifier for non-cursor framebuffers lib/igt_fb.c | 38 +++++++++++++++++++++++++++++++++++++- lib/igt_fb.h | 18 ++++++++++++++++++ tests/kms_cursor_legacy.c | 8 +++++--- 3 files changed, 60 insertions(+), 4 deletions(-) -- 2.43.0