From patchwork Mon Jul 8 23:16:23 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lucas De Marchi X-Patchwork-Id: 11036019 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 82E5414F6 for ; Mon, 8 Jul 2019 23:17:17 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 737F8284FF for ; Mon, 8 Jul 2019 23:17:17 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 680BA2858E; Mon, 8 Jul 2019 23:17:17 +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=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, 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 294FC284FF for ; Mon, 8 Jul 2019 23:17:17 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2E4CF6E05C; Mon, 8 Jul 2019 23:17:10 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id AF4756E030 for ; Mon, 8 Jul 2019 23:16:58 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 08 Jul 2019 16:16:58 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,468,1557212400"; d="scan'208";a="316859648" Received: from ldmartin-desk1.jf.intel.com (HELO ldmartin-desk1.intel.com) ([10.24.8.246]) by orsmga004.jf.intel.com with ESMTP; 08 Jul 2019 16:16:57 -0700 From: Lucas De Marchi To: intel-gfx@lists.freedesktop.org Date: Mon, 8 Jul 2019 16:16:23 -0700 Message-Id: <20190708231629.9296-20-lucas.demarchi@intel.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190708231629.9296-1-lucas.demarchi@intel.com> References: <20190708231629.9296-1-lucas.demarchi@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v2 19/25] drm/i915/tgl: init ddi port A-C for Tiger Lake X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Virus-Scanned: ClamAV using ClamSMTP From: Mahesh Kumar This patch initializes DDI PORT A, B & C for Tiger lake. Other TC ports need to be initialized later once corresponding code is there. Cc: Madhav Chauhan Signed-off-by: Mahesh Kumar Signed-off-by: Lucas De Marchi Reviewed-by: José Roberto de Souza --- drivers/gpu/drm/i915/display/intel_display.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index e224dcf60e31..9ccf58ff4dba 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -15302,12 +15302,17 @@ static void intel_setup_outputs(struct drm_i915_private *dev_priv) if (!HAS_DISPLAY(dev_priv)) return; - if (IS_ELKHARTLAKE(dev_priv)) { + if (INTEL_GEN(dev_priv) >= 12) { + /* TODO: initialize TC ports as well */ + intel_ddi_init(dev_priv, PORT_A); + intel_ddi_init(dev_priv, PORT_B); + intel_ddi_init(dev_priv, PORT_C); + } else if (IS_ELKHARTLAKE(dev_priv)) { intel_ddi_init(dev_priv, PORT_A); intel_ddi_init(dev_priv, PORT_B); intel_ddi_init(dev_priv, PORT_C); icl_dsi_init(dev_priv); - } else if (INTEL_GEN(dev_priv) >= 11) { + } else if (IS_GEN(dev_priv, 11)) { intel_ddi_init(dev_priv, PORT_A); intel_ddi_init(dev_priv, PORT_B); intel_ddi_init(dev_priv, PORT_C);