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 1F77DC04FF8 for ; Thu, 18 Apr 2024 15:17:34 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8F0F510F18C; Thu, 18 Apr 2024 15:17:33 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="aQN+Z0cY"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5DAB910E48E for ; Thu, 18 Apr 2024 15:17:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1713453451; x=1744989451; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=bwtnSzs9rmXld54WDyP+T3/mzpiJ5C/ZMDqdQkl/7ew=; b=aQN+Z0cYieCCgZWidy7APHb+FqAU5+6oba9JAlwaA7exemTLiCRWDZZA lXLaYVnsjWl+6VfoAvp4zpZOdHaVrdm9pt4QTfM7A9d18IRCRPOTMhz/D 2nwYtPld6qg+UcNM8GjbUMUf3wz4gyOzkGOoYWsTXRINEjdQ7wCiEoa/9 hGB1pqC2EIn5RZSrPih01AE0e+ENS855k0uPpmQH8pZotJms826wGEiMz FHY59GBbI9Df4CiriO4eaCQdxqCnAMWQgKDU6NV4eJPT1PiPW22sGVN9w 9DNA1TcNOAv16i856dM1WrNtVGwahFb2psCUUXlOqUU/eNCHQxH+pH+pK g==; X-CSE-ConnectionGUID: Geu1BW/gS1CQ6fCe4cZ8eA== X-CSE-MsgGUID: T1t8BvWaSYOiD1BoDn6q6g== X-IronPort-AV: E=McAfee;i="6600,9927,11047"; a="26465803" X-IronPort-AV: E=Sophos;i="6.07,212,1708416000"; d="scan'208";a="26465803" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Apr 2024 08:17:31 -0700 X-CSE-ConnectionGUID: UM+Kq/OzQoG6qeQSEfCBaw== X-CSE-MsgGUID: OfjShpuzSm+qdxFuaiBtjw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,212,1708416000"; d="scan'208";a="23463246" Received: from kunal-x299-aorus-gaming-3-pro.iind.intel.com ([10.190.239.13]) by orviesa006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Apr 2024 08:17:28 -0700 From: Kunal Joshi To: igt-dev@lists.freedesktop.org Cc: Kunal Joshi , =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= , Ankit Nautiyal , Bhanuprakash Modem Subject: [PATCH i-g-t 1/7] lib/igt_kms: don't run on unsupported platform Date: Thu, 18 Apr 2024 20:58:11 +0530 Message-Id: <20240418152817.2352850-2-kunal1.joshi@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240418152817.2352850-1-kunal1.joshi@intel.com> References: <20240418152817.2352850-1-kunal1.joshi@intel.com> 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" kmd exposes debugfs for all the platforms, so add a check in igt Cc: Ville Syrjälä Cc: Ankit Nautiyal Cc: Bhanuprakash Modem Signed-off-by: Kunal Joshi Suggested-by: Ankit Nautiyal --- lib/igt_kms.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/lib/igt_kms.c b/lib/igt_kms.c index 3216fe7e4..6f093fed7 100644 --- a/lib/igt_kms.c +++ b/lib/igt_kms.c @@ -6246,6 +6246,14 @@ bool igt_has_force_joiner_debugfs(int drmfd, igt_output_t *output) char buf[512]; int debugfs_fd, ret; + /* + * bigjoiner is supported on display>= 12 and only on + * Pipe A for Display 11 + * For simplicity avoid Display 11 and check for >= 12 + */ + if (intel_display_ver(intel_get_drm_devid(drmfd)) < 12) + return false; + igt_assert_f(output->name, "Connector name cannot be NULL\n"); debugfs_fd = igt_debugfs_connector_dir(drmfd, output->name, O_RDONLY); if (debugfs_fd < 0) -- 2.25.1