From patchwork Wed May 20 13:45:17 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Lespiau, Damien" X-Patchwork-Id: 6446491 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 [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 9EA24C0433 for ; Wed, 20 May 2015 13:45:29 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D180B2034E for ; Wed, 20 May 2015 13:45:28 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 07FB72022A for ; Wed, 20 May 2015 13:45:28 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 592146E76F; Wed, 20 May 2015 06:45:27 -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 A27296E769 for ; Wed, 20 May 2015 06:45:23 -0700 (PDT) Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga101.jf.intel.com with ESMTP; 20 May 2015 06:45:24 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.13,464,1427785200"; d="scan'208";a="574276548" Received: from gvelu-mobl.amr.corp.intel.com (HELO strange.amr.corp.intel.com) ([10.254.190.118]) by orsmga003.jf.intel.com with ESMTP; 20 May 2015 06:45:23 -0700 From: Damien Lespiau To: intel-gfx@lists.freedesktop.org Date: Wed, 20 May 2015 14:45:17 +0100 Message-Id: <1432129518-29140-5-git-send-email-damien.lespiau@intel.com> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1432129518-29140-1-git-send-email-damien.lespiau@intel.com> References: <1432129518-29140-1-git-send-email-damien.lespiau@intel.com> Subject: [Intel-gfx] [PATCH 4/5] drm/i915: Store boot CDCLK in dev_priv on DDI platforms 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=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_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 Right not we don't initialize the stored CDCLK on DDI platforms. Fix that. Signed-off-by: Damien Lespiau --- drivers/gpu/drm/i915/intel_ddi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index d602db2..b57f156 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -2518,8 +2518,8 @@ void intel_ddi_pll_init(struct drm_device *dev) else hsw_shared_dplls_init(dev_priv); - DRM_DEBUG_KMS("CDCLK running at %dKHz\n", - dev_priv->display.get_display_clock_speed(dev)); + dev_priv->cdclk_freq = dev_priv->display.get_display_clock_speed(dev); + DRM_DEBUG_KMS("CDCLK running at %dKHz\n", dev_priv->cdclk_freq); if (IS_SKYLAKE(dev)) { if (!(I915_READ(LCPLL1_CTL) & LCPLL_PLL_ENABLE))