From patchwork Tue Nov 7 18:40:08 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ramalingam C X-Patchwork-Id: 10047137 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 4451B6031B for ; Tue, 7 Nov 2017 18:43:24 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 367BD2A257 for ; Tue, 7 Nov 2017 18:43:24 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2AF112A2C6; Tue, 7 Nov 2017 18:43:24 +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 B7F3A2A29C for ; Tue, 7 Nov 2017 18:43:23 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DAF656E08D; Tue, 7 Nov 2017 18:43:22 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id C2CBC6E08D for ; Tue, 7 Nov 2017 18:43:21 +0000 (UTC) Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 07 Nov 2017 10:43:19 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.44,360,1505804400"; d="scan'208";a="173215939" Received: from mint-dev.iind.intel.com ([10.223.25.164]) by fmsmga006.fm.intel.com with ESMTP; 07 Nov 2017 10:43:17 -0800 From: Ramalingam C To: paulo.r.zanoni@intel.com, rodrigo.vivi@intel.com, chris@chris-wilson.co.uk, intel-gfx@lists.freedesktop.org Date: Wed, 8 Nov 2017 00:10:08 +0530 Message-Id: <1510080008-29513-1-git-send-email-ramalingam.c@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1509441644-4765-3-git-send-email-ramalingam.c@intel.com> References: <1509441644-4765-3-git-send-email-ramalingam.c@intel.com> Subject: [Intel-gfx] [PATCH v2 2/2] i915/drrs/debugfs: crtc id and psr status 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 From: "C, Ramalingam" Existing debugfs entry i915_drrs_status is updated with crtc id and if PSR is cause for DRRS disabled state. [v2]: Dropped the module parameter details as ctl moved from module parameter to debugfs. [Rodrigo] Signed-off-by: C, Ramalingam --- drivers/gpu/drm/i915/i915_debugfs.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 0c1501fe4c9f..6c2e8346b9a7 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -3567,7 +3567,10 @@ static void drrs_status_per_crtc(struct seq_file *m, /* disable_drrs() will make drrs->dp NULL */ if (!drrs->dp) { - seq_puts(m, "Idleness DRRS: Disabled"); + seq_puts(m, "Idleness DRRS: Disabled\n"); + if (dev_priv->psr.enabled) + seq_puts(m, + "\tAs PSR is enabled, DRRS is not enabled\n"); mutex_unlock(&drrs->mutex); return; } @@ -3611,7 +3614,7 @@ static int i915_drrs_status(struct seq_file *m, void *unused) for_each_intel_crtc(dev, intel_crtc) { if (intel_crtc->base.state->active) { active_crtc_cnt++; - seq_printf(m, "\nCRTC %d: ", active_crtc_cnt); + seq_printf(m, "\nCRTC %d: ", intel_crtc->base.base.id); drrs_status_per_crtc(m, dev, intel_crtc); }