From patchwork Fri Jul 31 12:14:00 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mika Kahola X-Patchwork-Id: 6910831 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id E1F0D9F46B for ; Fri, 31 Jul 2015 12:12:14 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 22052205D1 for ; Fri, 31 Jul 2015 12:12:14 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 1317820618 for ; Fri, 31 Jul 2015 12:12:13 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7D4777A1CB; Fri, 31 Jul 2015 05:12:12 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id AD9957A1C5 for ; Fri, 31 Jul 2015 05:12:05 -0700 (PDT) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga101.jf.intel.com with ESMTP; 31 Jul 2015 05:12:05 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.15,584,1432623600"; d="scan'208";a="775178758" Received: from sorvi.fi.intel.com ([10.237.72.58]) by orsmga002.jf.intel.com with ESMTP; 31 Jul 2015 05:12:05 -0700 From: Mika Kahola To: intel-gfx@lists.freedesktop.org Date: Fri, 31 Jul 2015 15:14:00 +0300 Message-Id: <1438344840-3490-12-git-send-email-mika.kahola@intel.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1438344840-3490-1-git-send-email-mika.kahola@intel.com> References: <1438344840-3490-1-git-send-email-mika.kahola@intel.com> Subject: [Intel-gfx] [PATCH v3 11/11] drm/i915: Max DOT clock frequency to debugfs 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-Spam-Status: No, score=-5.6 required=5.0 tests=BAYES_00, 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 Information on maximum supported DOT clock frequency to i915_frequency_info. Signed-off-by: Mika Kahola Tested-By: Intel Graphics QA PRTS (Patch Regression Test System Contact: shuang.he@intel.com) --- drivers/gpu/drm/i915/i915_debugfs.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 23a69307..4ba02b5 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -1314,6 +1314,8 @@ static int i915_frequency_info(struct seq_file *m, void *unused) seq_puts(m, "no P-state info available\n"); } + seq_printf(m, "Max pixel clock frequency: %dkHz\n", dev_priv->max_dotclk); + out: intel_runtime_pm_put(dev_priv); return ret;