From patchwork Fri Sep 13 08:23:32 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Gupta, Anshuman" X-Patchwork-Id: 11144077 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 112E51599 for ; Fri, 13 Sep 2019 08:30:14 +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 EC5232089F for ; Fri, 13 Sep 2019 08:30:13 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EC5232089F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 11CE86EECD; Fri, 13 Sep 2019 08:30:13 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2B23E6EECD for ; Fri, 13 Sep 2019 08:30:12 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 13 Sep 2019 01:30:11 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,500,1559545200"; d="scan'208";a="186375200" Received: from genxfsim-desktop.iind.intel.com ([10.223.74.120]) by fmsmga007.fm.intel.com with ESMTP; 13 Sep 2019 01:30:09 -0700 From: Anshuman Gupta To: intel-gfx@lists.freedesktop.org Date: Fri, 13 Sep 2019 13:53:32 +0530 Message-Id: <20190913082339.1785-1-anshuman.gupta@intel.com> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v8 0/7] DC3CO Support for TGL 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: , Cc: jani.nikula@intel.com Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" v8 revision is a rework of series, which has fixed the review comments provided by Imre and Animesh. Anshuman Gupta (7): drm/i915/tgl: Add DC3CO required register and bits drm/i915/tgl: Add DC3CO mask to allowed_dc_mask and gen9_dc_mask drm/i915/tgl: Enable DC3CO state in "DC Off" power well drm/i915/tgl: Do modeset to enable and configure DC3CO exitline. drm/i915/tgl: DC3CO PSR2 helper drm/i915/tgl: switch between dc3co and dc5 based on display idleness drm/i915/tgl: Add DC3CO counter in i915_dmc_info drivers/gpu/drm/i915/display/intel_display.c | 5 + .../drm/i915/display/intel_display_power.c | 332 +++++++++++++++++- .../drm/i915/display/intel_display_power.h | 13 + .../drm/i915/display/intel_display_types.h | 1 + .../gpu/drm/i915/display/intel_frontbuffer.c | 1 + drivers/gpu/drm/i915/display/intel_psr.c | 52 +++ drivers/gpu/drm/i915/display/intel_psr.h | 2 + drivers/gpu/drm/i915/i915_debugfs.c | 6 + drivers/gpu/drm/i915/i915_drv.h | 3 + drivers/gpu/drm/i915/i915_params.c | 3 +- drivers/gpu/drm/i915/i915_reg.h | 10 + drivers/gpu/drm/i915/intel_pm.c | 2 +- drivers/gpu/drm/i915/intel_pm.h | 2 + 13 files changed, 415 insertions(+), 17 deletions(-)