From patchwork Thu Jun 12 17:16:45 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rodrigo Vivi X-Patchwork-Id: 4346211 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 6BA90BEEE9 for ; Fri, 13 Jun 2014 00:15:25 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 9CF1E202FF for ; Fri, 13 Jun 2014 00:15:24 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 7ADE420320 for ; Fri, 13 Jun 2014 00:15:23 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 752D36E233; Thu, 12 Jun 2014 17:15:22 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id 468736E1E7 for ; Thu, 12 Jun 2014 17:15:19 -0700 (PDT) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga102.jf.intel.com with ESMTP; 12 Jun 2014 17:10:00 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.01,468,1400050800"; d="scan'208";a="527695697" Received: from di-604.jf.intel.com (HELO rdvivi-hillsboro.jf.intel.com) ([10.7.201.28]) by orsmga001.jf.intel.com with ESMTP; 12 Jun 2014 17:15:17 -0700 From: Rodrigo Vivi To: intel-gfx@lists.freedesktop.org Date: Thu, 12 Jun 2014 10:16:45 -0700 Message-Id: <1402593406-17869-8-git-send-email-rodrigo.vivi@intel.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1402593406-17869-1-git-send-email-rodrigo.vivi@intel.com> References: <1402593406-17869-1-git-send-email-rodrigo.vivi@intel.com> Cc: Rodrigo Vivi Subject: [Intel-gfx] [PATCH 8/9] drm/i915: Improve PSR debugfs status. X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.15 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-Spam-Status: No, score=-3.3 required=5.0 tests=BAYES_00, DATE_IN_PAST_06_12, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Now we have the active/inactive state for exit and this actually changes the HW enable bit the status was a bit confusing for users. So let's provide more info. Reviewed-by: Vijay Purushothaman Signed-off-by: Rodrigo Vivi --- drivers/gpu/drm/i915/i915_debugfs.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 7b83297..a8b8140 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -1973,10 +1973,12 @@ static int i915_edp_psr_status(struct seq_file *m, void *data) seq_printf(m, "Sink_Support: %s\n", yesno(dev_priv->psr.sink_support)); seq_printf(m, "Source_OK: %s\n", yesno(dev_priv->psr.source_ok)); + seq_printf(m, "Enabled: %s\n", yesno(dev_priv->psr.enabled)); + seq_printf(m, "Active: %s\n", yesno(dev_priv->psr.active)); enabled = HAS_PSR(dev) && I915_READ(EDP_PSR_CTL(dev)) & EDP_PSR_ENABLE; - seq_printf(m, "Enabled: %s\n", yesno(enabled)); + seq_printf(m, "HW Enabled & Active bit: %s\n", yesno(enabled)); if (HAS_PSR(dev)) psrperf = I915_READ(EDP_PSR_PERF_CNT(dev)) &