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 65BFDC0015E for ; Thu, 13 Jul 2023 14:32:43 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 35BDC10E6EB; Thu, 13 Jul 2023 14:32:43 +0000 (UTC) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 22DF310E0E3 for ; Thu, 13 Jul 2023 14:32:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1689258762; x=1720794762; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=erLmRz4JGkRjXeNZ7kPjS6+yQ7BIaIpfpF2mXDre27A=; b=apc8DAddyE79sbs/N9Uhf6QpiudohsDBC7yvR+nDkx8WzgFcB2DAls6O Ojy/NYqZHdFYmdbESrgpu8DIKY/c484GCQ9PQOK8LVlY98f5OIlOs07xQ zHwPJ7vShXRsjnGzJ7X8QWX2FxO8fUdf79WDhRor0g1DkuUAFNSYFBwHL MZlU0ZAN0uLuUzp9osAqLnTfuoOKtTzrhhU84t0def3NMJjVDHKJTOt2x +mB7DwVI6hSOtvxZrvS+1FvTRptipsnw2dKTDlFHSQC4kRstD5ee1f7Qu 8a95CdElnHbIKA/sxKfZBEEDrJZRHXf3tzL3P8Bj6RRQRG7z2XzwREIZb A==; X-IronPort-AV: E=McAfee;i="6600,9927,10770"; a="362668520" X-IronPort-AV: E=Sophos;i="6.01,203,1684825200"; d="scan'208";a="362668520" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jul 2023 07:32:37 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10770"; a="812016290" X-IronPort-AV: E=Sophos;i="6.01,203,1684825200"; d="scan'208";a="812016290" Received: from srr4-3-linux-105-anshuma1.iind.intel.com ([10.223.74.179]) by fmsmga003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jul 2023 07:32:34 -0700 From: Anshuman Gupta To: intel-xe@lists.freedesktop.org Date: Thu, 13 Jul 2023 20:01:16 +0530 Message-Id: <20230713143121.3901357-1-anshuman.gupta@intel.com> X-Mailer: git-send-email 2.38.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [Intel-xe] [PATCH v5 0/5] D3Cold Policy X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: sujaritha.sundaresan@intel.com, rodrigo.vivi@intel.com Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" Adding Xe d3cold policy support. v4 -> v5: - Fixed kernel-doc warnings to make CI happy. - Fixed some cosmetics review comment. changes has been described in patch 3,4 and 5 commit log. Anshuman Gupta (5): drm/xe/pm: Add pci d3cold_capable support drm/xe/pm: Refactor xe_pm_runtime_init drm/xe/pm: Add vram_d3cold_threshold Sysfs xe/drm/pm: Toggle d3cold_allowed using vram_usages drm/xe/pm: Init pcode and restore vram on power lost drivers/gpu/drm/xe/Makefile | 1 + drivers/gpu/drm/xe/xe_device_sysfs.c | 86 +++++++++++++++++++++++++ drivers/gpu/drm/xe/xe_device_sysfs.h | 13 ++++ drivers/gpu/drm/xe/xe_device_types.h | 26 +++++++- drivers/gpu/drm/xe/xe_guc.c | 27 ++++++++ drivers/gpu/drm/xe/xe_guc.h | 1 + drivers/gpu/drm/xe/xe_pci.c | 62 +++++++++++++----- drivers/gpu/drm/xe/xe_pm.c | 95 ++++++++++++++++++++++++++-- drivers/gpu/drm/xe/xe_pm.h | 6 +- 9 files changed, 295 insertions(+), 22 deletions(-) create mode 100644 drivers/gpu/drm/xe/xe_device_sysfs.c create mode 100644 drivers/gpu/drm/xe/xe_device_sysfs.h -- 2.38.0