From patchwork Fri Aug 12 17:37:08 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Nilawar, Badal" X-Patchwork-Id: 12942428 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BC597C25B0F for ; Fri, 12 Aug 2022 17:36:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238771AbiHLRfl (ORCPT ); Fri, 12 Aug 2022 13:35:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40872 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239505AbiHLRfc (ORCPT ); Fri, 12 Aug 2022 13:35:32 -0400 Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A80F46AA31 for ; Fri, 12 Aug 2022 10:35:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1660325731; x=1691861731; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=nzJUx8USwd/80DCs0Vi1fhg+oet6kmLvFVKJUzA19IA=; b=cYlEkIlWHbcPxpfnydlzdYXnz0l05KXGDym8Yt29lpZbk19hC2/ssqcV fiH79CH3u6iPT0zFWVtBBkeaTJjjB4uF+bUGjSKJmrB7vmjTJp8rXpgj5 Hg820qAca4Dyj6mIIdorpL23NHJAz5grG1ilreUmWI7sMvZYU60bbBWSn MXvt8hRS99wJdABoAaNsDzPkAjDfAINL4d06kHA5wqc1oX3EQQkhmKiPg ROS7SNnTUR9yHwbpZ/UrV4vE4lr6M6xjO6sSMa9/rediTCF8BFXmZIU1A HJ283DdGk2jvo64SpVY9g3SNh3lvIbaXLUUZGoQPhjfak3VYkrWr+3LwQ A==; X-IronPort-AV: E=McAfee;i="6400,9594,10437"; a="291643964" X-IronPort-AV: E=Sophos;i="5.93,233,1654585200"; d="scan'208";a="291643964" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Aug 2022 10:35:31 -0700 X-IronPort-AV: E=Sophos;i="5.93,233,1654585200"; d="scan'208";a="665904202" Received: from bnilawar-desk1.iind.intel.com ([10.145.169.158]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Aug 2022 10:35:28 -0700 From: Badal Nilawar To: intel-gfx@lists.freedesktop.org Cc: linux-hwmon@vger.kernel.org, ashutosh.dixit@intel.com, riana.tauro@intel.com, anshuman.gupta@intel.com, jon.ewins@intel.com, linux@roeck-us.net Subject: [PATCH 0/7] drm/i915: Add HWMON support Date: Fri, 12 Aug 2022 23:07:08 +0530 Message-Id: <20220812173715.2398586-1-badal.nilawar@intel.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-hwmon@vger.kernel.org This series adds the HWMON support for DGFX v2: - Reorganized series. Created first patch as infrastructure patch followed by feature patches. (Ashutosh) - Fixed review comments (Jani) - Fixed review comments (Ashutosh) v3: - Fixed review comments from Guenter - Exposed energy inferface as standard hwmon interface (Ashutosh) - For power interface added entries for critical power and maintained standard interface for all the entries except power1_max_interval - Extended support for XEHPSDV (Ashutosh) Ashutosh Dixit (2): drm/i915/hwmon: Expose card reactive critical power drm/i915/hwmon: Expose power1_max_interval Dale B Stimson (4): drm/i915/hwmon: Add HWMON infrastructure drm/i915/hwmon: Power PL1 limit and TDP setting drm/i915/hwmon: Show device level energy usage drm/i915/hwmon: Extend power/energy for XEHPSDV Riana Tauro (1): drm/i915/hwmon: Add HWMON current voltage support .../ABI/testing/sysfs-driver-intel-i915-hwmon | 75 ++ drivers/gpu/drm/i915/Makefile | 3 + drivers/gpu/drm/i915/gt/intel_gt_regs.h | 8 + drivers/gpu/drm/i915/i915_driver.c | 7 + drivers/gpu/drm/i915/i915_drv.h | 2 + drivers/gpu/drm/i915/i915_hwmon.c | 802 ++++++++++++++++++ drivers/gpu/drm/i915/i915_hwmon.h | 21 + drivers/gpu/drm/i915/i915_reg.h | 22 + drivers/gpu/drm/i915/intel_mchbar_regs.h | 13 + 9 files changed, 953 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon create mode 100644 drivers/gpu/drm/i915/i915_hwmon.c create mode 100644 drivers/gpu/drm/i915/i915_hwmon.h