From patchwork Thu Jun 20 14:05:44 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Imre Deak X-Patchwork-Id: 11006741 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 8A6DA14BB for ; Thu, 20 Jun 2019 14:06:24 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7B1FA286FE for ; Thu, 20 Jun 2019 14:06:24 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6EFCC28617; Thu, 20 Jun 2019 14:06:24 +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 F0E6C2870E for ; Thu, 20 Jun 2019 14:06:23 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5C8556E589; Thu, 20 Jun 2019 14:06:22 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id F27D46E58F for ; Thu, 20 Jun 2019 14:06:16 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 20 Jun 2019 07:06:16 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,397,1557212400"; d="scan'208";a="162531183" Received: from ideak-desk.fi.intel.com ([10.237.72.204]) by orsmga003.jf.intel.com with ESMTP; 20 Jun 2019 07:06:15 -0700 From: Imre Deak To: intel-gfx@lists.freedesktop.org Date: Thu, 20 Jun 2019 17:05:44 +0300 Message-Id: <20190620140600.11357-8-imre.deak@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190620140600.11357-1-imre.deak@intel.com> References: <20190620140600.11357-1-imre.deak@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v2 07/23] drm/i915: Use the correct AUX power domain in TypeC TBT-alt mode 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 In the TypeC TBT-alt port mode we must use the TBT AUX power domain, fix that. Cc: Manasi Navare Cc: Anusha Srivatsa Cc: José Roberto de Souza Signed-off-by: Imre Deak Reviewed-by: José Roberto de Souza --- drivers/gpu/drm/i915/display/intel_display.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 62a7a88b1c2e..d92f533a2cc2 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -6614,6 +6614,25 @@ enum intel_display_power_domain intel_port_to_power_domain(enum port port) enum intel_display_power_domain intel_aux_power_domain(struct intel_digital_port *dig_port) { + struct drm_i915_private *dev_priv = to_i915(dig_port->base.base.dev); + + if (intel_port_is_tc(dev_priv, dig_port->base.port) && + dig_port->tc_mode == TC_PORT_TBT_ALT) { + switch (dig_port->aux_ch) { + case AUX_CH_C: + return POWER_DOMAIN_AUX_TBT1; + case AUX_CH_D: + return POWER_DOMAIN_AUX_TBT2; + case AUX_CH_E: + return POWER_DOMAIN_AUX_TBT3; + case AUX_CH_F: + return POWER_DOMAIN_AUX_TBT4; + default: + MISSING_CASE(dig_port->aux_ch); + return POWER_DOMAIN_AUX_TBT1; + } + } + switch (dig_port->aux_ch) { case AUX_CH_A: return POWER_DOMAIN_AUX_A;