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 2A79CC3DA4A for ; Mon, 29 Jul 2024 16:04:13 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E25A910E42E; Mon, 29 Jul 2024 16:04:12 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="Jqtb6W4v"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4F7BF10E42F for ; Mon, 29 Jul 2024 16:04:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1722269052; x=1753805052; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=lyO2BNk9c8pXt1A4dXq4IjxDjG3Go/Ui190DLrXUSUk=; b=Jqtb6W4vMCXqrj6pmMDGS2nPFZTsDXHhHWRjoBVAeKcIUpFJxeo0KnBD o2rmdj4K8cPhSbrylrfwbyrM9abPJcPnU7ZxZwNhEzbmLgQcm9+mitvdy 8foLqLht6aHXdMkTAPIVyMAi6Ny2Qaj8uGItzLkUS3NQMP6dMhYWOkiew oVJVzapNL/moJC7O64TL4tpwRJMes+WeSaTxGQeZiP6Q3+vXd0zxT59q0 NfOLlfD2iLsy2zeTGuq16jFgEj805aXVYQynZ+ObUY/MqIuNMqvfpH34d AyQVSJ2mPxsYTNSdueyF1oc0TetJldaefz9DJTnySkTn6lAO5wMzcLFYs Q==; X-CSE-ConnectionGUID: tr3z+GnITqy0c70nLTqU7A== X-CSE-MsgGUID: oF7u0/cgSLmVgxAmaNeqKQ== X-IronPort-AV: E=McAfee;i="6700,10204,11148"; a="31427210" X-IronPort-AV: E=Sophos;i="6.09,246,1716274800"; d="scan'208";a="31427210" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Jul 2024 09:04:12 -0700 X-CSE-ConnectionGUID: Nvgb5Y/MSyytdj38GFUxEw== X-CSE-MsgGUID: kdFH4l0QRySx/1XEYV8jnw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.09,246,1716274800"; d="scan'208";a="53738515" Received: from sschumil-mobl2.ger.corp.intel.com (HELO localhost.localdomain) ([10.245.246.217]) by fmviesa007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Jul 2024 09:04:09 -0700 From: Christoph Manszewski To: igt-dev@lists.freedesktop.org Cc: =?UTF-8?q?Zbigniew=20Kempczy=C5=84ski?= , Kamil Konieczny , Dominik Grzegorzek , Maciej Patelczyk , =?UTF-8?q?Dominik=20Karol=20Pi=C4=85tkowski?= , Pawel Sikora , Andrzej Hajda , Kolanupaka Naveena , Mika Kuoppala , Gwan-gyeong Mun , Jonathan Cavitt , Christoph Manszewski Subject: [PATCH 35/66] tests/xe_eudebug: Exercise lseek Date: Mon, 29 Jul 2024 18:01:28 +0200 Message-Id: <20240729160159.37036-36-christoph.manszewski@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240729160159.37036-1-christoph.manszewski@intel.com> References: <20240729160159.37036-1-christoph.manszewski@intel.com> 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" From: Jonathan Cavitt Add an additional check in debugger_test_vma that simultaneously exercises lseek support and also that pwrite successfully wrote the new buffer contents to the vma via pwrite. Suggested-by: Dominik Grzegorzek Signed-off-by: Jonathan Cavitt Cc: Christoph Manszewski --- tests/intel/xe_eudebug.c | 26 ++++++++++++++++++-------- 1 file changed, 18 insertions(+), 8 deletions(-) diff --git a/tests/intel/xe_eudebug.c b/tests/intel/xe_eudebug.c index edb76685e..928dcdce4 100644 --- a/tests/intel/xe_eudebug.c +++ b/tests/intel/xe_eudebug.c @@ -1414,13 +1414,15 @@ static void debugger_test_vma(struct xe_eudebug_debugger *d, uint64_t va_length) { struct drm_xe_eudebug_vm_open vo = { 0, }; - uint64_t *v; + uint64_t *v1, *v2; uint64_t items = va_length / sizeof(uint64_t); int fd; int r, i; - v = malloc(va_length); - igt_assert(v); + v1 = malloc(va_length); + igt_assert(v1); + v2 = malloc(va_length); + igt_assert(v2); vo.client_handle = client_handle; vo.vm_handle = vm_handle; @@ -1428,22 +1430,30 @@ static void debugger_test_vma(struct xe_eudebug_debugger *d, fd = igt_ioctl(d->fd, DRM_XE_EUDEBUG_IOCTL_VM_OPEN, &vo); igt_assert_lte(0, fd); - r = pread(fd, v, va_length, va_start); + r = pread(fd, v1, va_length, va_start); igt_assert_eq(r, va_length); for (i = 0; i < items; i++) - igt_assert_eq(v[i], va_start + i); + igt_assert_eq(v1[i], va_start + i); for (i = 0; i < items; i++) - v[i] = va_start + i + 1; + v1[i] = va_start + i + 1; - r = pwrite(fd, v, va_length, va_start); + r = pwrite(fd, v1, va_length, va_start); + igt_assert_eq(r, va_length); + + lseek(fd, va_start, SEEK_SET); + r = read(fd, v2, va_length); igt_assert_eq(r, va_length); + for (i = 0; i < items; i++) + igt_assert_eq(v1[i], v2[i]); + fsync(fd); close(fd); - free(v); + free(v1); + free(v2); } static void vm_trigger(struct xe_eudebug_debugger *d, -- 2.34.1