From patchwork Fri Feb 1 16:13:00 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Gupta, Anshuman" X-Patchwork-Id: 10793163 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 52FCF1390 for ; Fri, 1 Feb 2019 16:14:06 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4236A30DF9 for ; Fri, 1 Feb 2019 16:14:06 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 367C631275; Fri, 1 Feb 2019 16:14:06 +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=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, 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 DC09430DF9 for ; Fri, 1 Feb 2019 16:14:05 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 65C526EEAB; Fri, 1 Feb 2019 16:14:05 +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 AEC2D6EEAB for ; Fri, 1 Feb 2019 16:14:03 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 01 Feb 2019 08:14:02 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.56,549,1539673200"; d="scan'208";a="121283104" Received: from genxfsim-desktop.iind.intel.com ([10.223.26.105]) by fmsmga008.fm.intel.com with ESMTP; 01 Feb 2019 08:13:59 -0800 From: Anshuman Gupta To: intel-gfx@lists.freedesktop.org Date: Fri, 1 Feb 2019 21:43:00 +0530 Message-Id: <1549037582-22449-4-git-send-email-anshuman.gupta@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1549037582-22449-1-git-send-email-anshuman.gupta@intel.com> References: <1549037582-22449-1-git-send-email-anshuman.gupta@intel.com> Subject: [Intel-gfx] [PATCH i-g-t v4 3/5] tests/pm_dc: Added test for DC6 during PSR X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 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 From: Jyoti Yadav This patch add subtest to check DC6 entry on PSR for the supported platforms. v2: Rename the subtest with more meaningful name. v3: Rebased. v4: Rebased and addressed review comment. Signed-off-by: Jyoti Yadav Signed-off-by: Anshuman Gupta --- tests/pm_dc.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/tests/pm_dc.c b/tests/pm_dc.c index d59be94..ea612a7 100644 --- a/tests/pm_dc.c +++ b/tests/pm_dc.c @@ -196,6 +196,19 @@ int main(int argc, char *argv[]) test_dc_state_psr(&data, CHECK_DC5); cleanup(&data); } + + igt_subtest("dc6-psr") { + data.op_psr_mode = PSR_MODE_1; + psr_enable(data.debugfs_fd, data.op_psr_mode); + igt_require_f(edp_psr_sink_support(&data), + "Sink does not support PSR\n"); + /* Check DC6 counter is available for the platform. + * Skip the test if counter is not available. + */ + read_dc_counter(data.drm_fd, CHECK_DC6); + test_dc_state_psr(&data, CHECK_DC6); + cleanup(&data); + } igt_fixture { close(data.debugfs_fd); display_fini(&data);