From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id 787C610E1B3 for ; Fri, 26 May 2023 05:09:05 +0000 (UTC) From: priyanka.dandamudi@intel.com To: priyanka.dandamudi@intel.com, ramadevi.gandi@intel.com, zbigniew.kempczynski@intel.com, janga.rahul.kumar@intel.com, kamil.konieczny@intel.com, igt-dev@lists.freedesktop.org Date: Fri, 26 May 2023 10:38:54 +0530 Message-Id: <20230526050855.4115107-3-priyanka.dandamudi@intel.com> In-Reply-To: <20230526050855.4115107-1-priyanka.dandamudi@intel.com> References: <20230526050855.4115107-1-priyanka.dandamudi@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [igt-dev] [PATCH i-g-t 2/3] xe/xe_mmap: Negative test to extensions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" List-ID: From: Priyanka Dandamudi Add negative test to check bad extensions. v2: Add default alignment for the object size.(Zbigniew) Cc: Zbigniew Kempczyński Cc: Kamil Konieczny Cc: Janga Rahul Kumar Signed-off-by: Priyanka Dandamudi --- tests/xe/xe_mmap.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/tests/xe/xe_mmap.c b/tests/xe/xe_mmap.c index 3e3f165b..a5da6fa9 100644 --- a/tests/xe/xe_mmap.c +++ b/tests/xe/xe_mmap.c @@ -74,6 +74,26 @@ static void test_bad_flags(int fd) gem_close(fd, mmo.handle); } +/** + * SUBTEST: bad-extensions + * Description: Test mmap offset with bad extensions. + * + */ +static void test_bad_extensions(int fd) +{ + uint64_t size = xe_get_default_alignment(fd); + struct xe_user_extension ext; + struct drm_xe_gem_mmap_offset mmo = { + .handle = xe_bo_create(fd, 0, 0, size), + }; + + mmo.extensions = to_user_pointer(&ext); + ext.name = -1; + + do_ioctl_err(fd, DRM_IOCTL_XE_GEM_MMAP_OFFSET, &mmo, EINVAL); + gem_close(fd, mmo.handle); +} + igt_main { int fd; @@ -95,6 +115,9 @@ igt_main igt_subtest("bad-flags") test_bad_flags(fd); + igt_subtest("bad-extensions") + test_bad_extensions(fd); + igt_fixture { xe_device_put(fd); close(fd); -- 2.25.1