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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id A2B85C4332F for ; Mon, 7 Nov 2022 17:23:03 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E61C810E4E7; Mon, 7 Nov 2022 17:22:59 +0000 (UTC) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id C4ACA10E4E5 for ; Mon, 7 Nov 2022 17:22:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1667841775; x=1699377775; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=cLfC2dN+RejVu0nGQMScHzzShPSklDm+0HPZInW6vJk=; b=Nc+Wj7OPfG68XLkQ9Zf9nKQRADJ6uIpnvSIkw1UhqoE7qmRxtGy497D/ alkXrnc1wlvPl7goqavfKdMuZP8FfeZV1NlVQOC9ZfnYZpvjHIPWwOsUF lp8Jv3P9G/FTjgh6jwcoC5KidzZGgFngoaQOnXHwDnvjbEPHea8WE96Kc wdulTKGl8sQMyR0fod/1Yi/Al7TK0lFbbskIu6akimu4JRt0H++GhVgkz 3Fg6WksVAX6IyvwEJw3WTKQ7c9tc/Z8+KOmJN4oQNUdvqsew5Y7J5ORuI mbxRF085SBkpzV6dfIJbKSpu2k/o+vrOJFX5IilbXfpPQfC2SA0jN0urF A==; X-IronPort-AV: E=McAfee;i="6500,9779,10524"; a="312247070" X-IronPort-AV: E=Sophos;i="5.96,145,1665471600"; d="scan'208";a="312247070" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Nov 2022 09:09:22 -0800 X-IronPort-AV: E=McAfee;i="6500,9779,10524"; a="667248431" X-IronPort-AV: E=Sophos;i="5.96,145,1665471600"; d="scan'208";a="667248431" Received: from ideak-desk.fi.intel.com ([10.237.68.144]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Nov 2022 09:09:20 -0800 From: Imre Deak To: intel-gfx@lists.freedesktop.org Date: Mon, 7 Nov 2022 19:09:08 +0200 Message-Id: <20221107170917.3566758-1-imre.deak@intel.com> X-Mailer: git-send-email 2.31.1.189.g2e36527f23 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [Intel-gfx] [PATCH v2 0/9] drm/i915/tgl+: Enable DC power states on all eDP ports 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: , Cc: Jani Nikula Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" This is v2 of [1] addressing the review comments from Ville and Jani: - Select the AUX power domain based on PSR capability instead of is_edp(). - Split out change using AUX vs AUX_IO on port A without PSR. - Don't enable AUX_IO on eDP w/o PSR and external DP combo PHY ports. - Simplify intel_display_power_(get/put)_in_set(). [1] https://lore.kernel.org/intel-gfx/20221102171530.3261282-1-imre.deak@intel.com/T/#t Cc: Ville Syrjälä Cc: Jani Nikula Imre Deak (9): drm/i915: Allocate power domain set wakerefs dynamically drm/i915: Move the POWER_DOMAIN_AUX_IO_A definition to its logical place drm/i915: Use the AUX_IO power domain only for eDP/PSR port drm/i915/tgl+: Enable display DC power states on all eDP ports drm/i915: Add missing AUX_IO_A power domain->well mappings drm/i915: Add missing DC_OFF power domain->well mappings drm/i915: Factor out function to get/put AUX_IO power for main link drm/i915: Don't enable the AUX_IO power for combo-PHY external DP port main links drm/i915/mtl+: Don't enable the AUX_IO power for non-eDP port main links drivers/gpu/drm/i915/display/intel_crtc.c | 4 + drivers/gpu/drm/i915/display/intel_ddi.c | 89 +++++++----- .../drm/i915/display/intel_display_power.c | 129 ++++++++++++++---- .../drm/i915/display/intel_display_power.h | 14 +- .../i915/display/intel_display_power_map.c | 69 ++++++++-- 5 files changed, 237 insertions(+), 68 deletions(-) -- 2.37.1