From patchwork Thu Dec 14 00:48:10 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Antonio Argenziano X-Patchwork-Id: 10111277 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id EBD57603ED for ; Thu, 14 Dec 2017 00:48:19 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id DEE6A29A39 for ; Thu, 14 Dec 2017 00:48:19 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D39ED29A48; Thu, 14 Dec 2017 00:48:19 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id B274A29A39 for ; Thu, 14 Dec 2017 00:48:18 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 02E726E0DD; Thu, 14 Dec 2017 00:48:18 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5F6F36E0DD for ; Thu, 14 Dec 2017 00:48:17 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 13 Dec 2017 16:48:15 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.45,399,1508828400"; d="scan'208";a="2630016" Received: from relo-linux-2.fm.intel.com ([10.1.27.122]) by orsmga006.jf.intel.com with ESMTP; 13 Dec 2017 16:48:15 -0800 From: Antonio Argenziano To: intel-gfx@lists.freedesktop.org Date: Wed, 13 Dec 2017 16:48:10 -0800 Message-Id: <20171214004810.23305-1-antonio.argenziano@intel.com> X-Mailer: git-send-email 2.14.2 Subject: [Intel-gfx] [PATCH i-g-t v2] tests/gem_reset_stats: Fix retrieval of hangcheck stats expectation X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Virus-Scanned: ClamAV using ClamSMTP The test expected IOCTL 'I915_GET_RESET_STATS' would return an error when not root. That is no longer true in the driver since commit 4c9c0d09741d ("drm/i915: Fix retrieval of hangcheck stats") and therefore the test was incorrectly failing. v2: - Add the commit that changed the behaviour in the Driver to the commit message (Michel) Cc: Michel Thierry Cc: Arkadiusz Hiler Cc: Chris Wilson Signed-off-by: Antonio Argenziano --- tests/gem_reset_stats.c | 25 +++++++++++++++++-------- 1 file changed, 17 insertions(+), 8 deletions(-) diff --git a/tests/gem_reset_stats.c b/tests/gem_reset_stats.c index edc40767..0c36a7eb 100644 --- a/tests/gem_reset_stats.c +++ b/tests/gem_reset_stats.c @@ -605,10 +605,7 @@ static void test_reset_count(const struct intel_execution_engine *e, c2 = get_reset_count(fd, ctx); - if (ctx == 0) - igt_assert(c2 == -EPERM); - else - igt_assert(c2 == 0); + igt_assert(c2 == 0); } igt_waitchildren(); @@ -619,6 +616,11 @@ static void test_reset_count(const struct intel_execution_engine *e, close(fd); } +static int __get_reset_stats(int fd, struct local_drm_i915_reset_stats *rs) +{ + return drmIoctl(fd, GET_RESET_STATS_IOCTL, &rs); +} + static int _test_params(int fd, int ctx, uint32_t flags, uint32_t pad) { struct local_drm_i915_reset_stats rs; @@ -644,10 +646,17 @@ static void _check_param_ctx(const int fd, const int ctx, const cap_t cap) const uint32_t bad = rand() + 1; if (ctx == 0) { - if (cap == root) - igt_assert_eq(_test_params(fd, ctx, 0, 0), 0); - else - igt_assert_eq(_test_params(fd, ctx, 0, 0), -EPERM); + igt_assert_eq(_test_params(fd, ctx, 0, 0), 0); + + if (cap != root) { + struct local_drm_i915_reset_stats rs; + rs.ctx_id = ctx; + rs.reset_count = rand(); + rs.batch_active = rand(); + rs.batch_pending = rand(); + igt_assert(__get_reset_stats(fd, &rs)); + igt_assert(rs.reset_count != 0); + } } igt_assert_eq(_test_params(fd, ctx, 0, bad), -EINVAL);