From patchwork Wed Mar 6 12:09:28 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Gupta, Anshuman" X-Patchwork-Id: 10841071 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 3971C922 for ; Wed, 6 Mar 2019 12:09:49 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2384B2D3E4 for ; Wed, 6 Mar 2019 12:09:49 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 11D9E2D3F9; Wed, 6 Mar 2019 12:09:49 +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 C48AD2D3E4 for ; Wed, 6 Mar 2019 12:09:48 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 24F4D6E0E6; Wed, 6 Mar 2019 12:09:48 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9C0176E0E2; Wed, 6 Mar 2019 12:09:46 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga105.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 06 Mar 2019 04:09:45 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.58,447,1544515200"; d="scan'208";a="152530370" Received: from genxfsim-desktop.iind.intel.com ([10.223.34.158]) by fmsmga001.fm.intel.com with ESMTP; 06 Mar 2019 04:09:44 -0800 From: Anshuman Gupta To: intel-gfx@lists.freedesktop.org, igt-dev@lists.freedesktop.org Date: Wed, 6 Mar 2019 17:39:28 +0530 Message-Id: <1551874170-32222-1-git-send-email-anshuman.gupta@intel.com> X-Mailer: git-send-email 2.7.4 Subject: [Intel-gfx] [PATCH i-g-t 0/2] Enabling PC8+ residency for all GEN9+ platforms 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 This patch series enable PC8+ residency test, earlier these tests were only enabled for Haswell and Broadwell. Since Gen9 onwards PC8+ residency does't require display to be turned off, this patch series tests PC8 residency with all screens on. Tested on Gen9, unable to test on ICL, because silicons at local BA setup are not entering to PC2 itself. Planning a separate series for a subtest to validate pc8 with multiple pipes and all planes enabled to create maximum memory bandwidth scenario. Anshuman Gupta (2): tests/i915/i915_pm_rpm: Enable PC8+ residency test for ICL tests/i915/i915_pm_rpm: modeset-pc8-residency-stress tests/i915/i915_pm_rpm.c | 77 +++++++++++++++++++++++++++++++++++++++++++----- 1 file changed, 69 insertions(+), 8 deletions(-)