From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CA8EDC433F5 for ; Tue, 21 Sep 2021 00:23:42 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 978BF611AF for ; Tue, 21 Sep 2021 00:23:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 978BF611AF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id EC2FD6E8C6; Tue, 21 Sep 2021 00:23:41 +0000 (UTC) Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2CEE66E8C7 for ; Tue, 21 Sep 2021 00:23:30 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10113"; a="203410799" X-IronPort-AV: E=Sophos;i="5.85,309,1624345200"; d="scan'208";a="203410799" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Sep 2021 17:23:30 -0700 X-IronPort-AV: E=Sophos;i="5.85,309,1624345200"; d="scan'208";a="549183749" Received: from ideak-desk.fi.intel.com ([10.237.68.141]) by fmsmga003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Sep 2021 17:23:29 -0700 From: Imre Deak To: intel-gfx@lists.freedesktop.org Cc: =?UTF-8?q?Jos=C3=A9=20Roberto=20de=20Souza?= Date: Tue, 21 Sep 2021 03:23:10 +0300 Message-Id: <20210921002313.1132357-11-imre.deak@intel.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210921002313.1132357-1-imre.deak@intel.com> References: <20210921002313.1132357-1-imre.deak@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [Intel-gfx] [PATCH 10/13] drm/i915/icl/tc: Remove the ICL special casing during TC-cold blocking X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 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" While a TypeC port mode is locked a DISPLAY_CORE power domain reference is held, which implies a runtime PM ref. By removing the ICL !legacy port special casing, a TC_COLD_OFF power domain reference will be taken for such ports, which also translates to a runtime PM ref on that platform. A follow-up change will stop holding the DISPLAY_CORE power domain while the port is locked. Cc: José Roberto de Souza Signed-off-by: Imre Deak --- drivers/gpu/drm/i915/display/intel_tc.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_tc.c b/drivers/gpu/drm/i915/display/intel_tc.c index b2a3d297bfc19..8d799cf7ccefd 100644 --- a/drivers/gpu/drm/i915/display/intel_tc.c +++ b/drivers/gpu/drm/i915/display/intel_tc.c @@ -71,9 +71,6 @@ tc_cold_block_in_mode(struct intel_digital_port *dig_port, enum tc_port_mode mod { struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); - if (DISPLAY_VER(i915) == 11 && !dig_port->tc_legacy_port) - return 0; - *domain = tc_cold_get_power_domain(dig_port, mode); return intel_display_power_get(i915, *domain); @@ -108,9 +105,6 @@ assert_tc_cold_blocked(struct intel_digital_port *dig_port) struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); bool enabled; - if (DISPLAY_VER(i915) == 11 && !dig_port->tc_legacy_port) - return; - enabled = intel_display_power_is_enabled(i915, tc_cold_get_power_domain(dig_port, dig_port->tc_mode)); -- 2.27.0