From patchwork Thu Jul 6 20:54:34 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rodrigo Vivi X-Patchwork-Id: 9829009 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 A7C76602CA for ; Thu, 6 Jul 2017 20:54:44 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9783228522 for ; Thu, 6 Jul 2017 20:54:44 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8AB5428585; Thu, 6 Jul 2017 20:54:44 +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 4302A28522 for ; Thu, 6 Jul 2017 20:54:44 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id ACA126E198; Thu, 6 Jul 2017 20:54:43 +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 9D6D26E198 for ; Thu, 6 Jul 2017 20:54:42 +0000 (UTC) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 06 Jul 2017 13:54:39 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.40,319,1496127600"; d="scan'208";a="108109289" Received: from rdvivi-vienna.jf.intel.com ([10.7.196.67]) by orsmga002.jf.intel.com with ESMTP; 06 Jul 2017 13:54:39 -0700 From: Rodrigo Vivi To: intel-gfx@lists.freedesktop.org Date: Thu, 6 Jul 2017 13:54:34 -0700 Message-Id: <1499374475-1305-2-git-send-email-rodrigo.vivi@intel.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1499374475-1305-1-git-send-email-rodrigo.vivi@intel.com> References: <1499374475-1305-1-git-send-email-rodrigo.vivi@intel.com> Cc: Rodrigo Vivi Subject: [Intel-gfx] [PATCH 2/3] drm/i915/cnl: Dump the right pll registers when dumping pipe config. 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 Different from SKL we don't need ctrl1 and cfgcr2, but we need to dump cfgcr0 amd cfgcr1 instead. v2: rebase and commit message Cc: Clint Taylor Cc: Mika Kahola Signed-off-by: Rodrigo Vivi Reviewed-by: Mika Kahola --- drivers/gpu/drm/i915/intel_dpll_mgr.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.c b/drivers/gpu/drm/i915/intel_dpll_mgr.c index 2f7b0e6..a2a3d93 100644 --- a/drivers/gpu/drm/i915/intel_dpll_mgr.c +++ b/drivers/gpu/drm/i915/intel_dpll_mgr.c @@ -2379,6 +2379,15 @@ static bool cnl_ddi_hdmi_pll_dividers(struct intel_crtc *crtc, return pll; } +static void cnl_dump_hw_state(struct drm_i915_private *dev_priv, + struct intel_dpll_hw_state *hw_state) +{ + DRM_DEBUG_KMS("dpll_hw_state: " + "cfgcr0: 0x%x, cfgcr1: 0x%x\n", + hw_state->cfgcr0, + hw_state->cfgcr1); +} + static const struct intel_shared_dpll_funcs cnl_ddi_pll_funcs = { .enable = cnl_ddi_pll_enable, .disable = cnl_ddi_pll_disable, @@ -2395,7 +2404,7 @@ static bool cnl_ddi_hdmi_pll_dividers(struct intel_crtc *crtc, static const struct intel_dpll_mgr cnl_pll_mgr = { .dpll_info = cnl_plls, .get_dpll = cnl_get_dpll, - .dump_hw_state = skl_dump_hw_state, + .dump_hw_state = cnl_dump_hw_state, }; /**