From patchwork Tue Sep 26 22:58:08 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivas Pandruvada X-Patchwork-Id: 726632 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 E1095E7F150 for ; Tue, 26 Sep 2023 23:43:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233161AbjIZXn6 (ORCPT ); Tue, 26 Sep 2023 19:43:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41524 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232157AbjIZXl5 (ORCPT ); Tue, 26 Sep 2023 19:41:57 -0400 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1D8751F0F; Tue, 26 Sep 2023 15:58:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1695769096; x=1727305096; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=DxIF+KDozytca3TFXn/HBp6pAW3jotr/Qf5xWOpXuSw=; b=b+I6qgiAHbWlMUFxTLlNRq2zXJoRte+Mbfkt2852qPrAH2xnnQ0tqT64 0WMzdCIfKHDjI08x0jI0IkxnpsNgfaGFKVL7uGdCz4u1pHhrJsBhhVhBe af7z2GmiY/OprfKC5igWYedKLNi5O8haz20WiCxnOWsjDDtQqsRqvnT35 m+DyHb4WTMuXdTt7JrxPEnpEpEeCCeazMNqtwepvMoOMaF37qSSBNIrpU diUjnwkttkigIw94hyHAh89tK6D4ZsaNwULiYE+E5a14wWjBHs2Kf2ASd Zg4OnSKeh1HEySVRyJsj0vRhj8DdqyDrJfOytMwu9H2wdd4xd0F5PXwmh Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10845"; a="412599577" X-IronPort-AV: E=Sophos;i="6.03,179,1694761200"; d="scan'208";a="412599577" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Sep 2023 15:58:14 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10845"; a="752346080" X-IronPort-AV: E=Sophos;i="6.03,179,1694761200"; d="scan'208";a="752346080" Received: from spandruv-desk.jf.intel.com ([10.54.75.14]) by fmsmga007.fm.intel.com with ESMTP; 26 Sep 2023 15:58:14 -0700 From: Srinivas Pandruvada To: daniel.lezcano@linaro.org, rafael@kernel.org, rui.zhang@intel.com Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Srinivas Pandruvada Subject: [PATCH 0/5] thermal: processor_thermal: Power floor status Date: Tue, 26 Sep 2023 15:58:08 -0700 Message-Id: <20230926225813.995948-1-srinivas.pandruvada@linux.intel.com> X-Mailer: git-send-email 2.40.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Support power floor notifications for Meteor Lake processors. The first change is to prepare for power floor status and others add support for power floor. Srinivas Pandruvada (5): thermal: int340x: processor_thermal: Set feature mask before proc_thermal_add thermal: int340x: processor_thermal: Support power floor notifications thermal: int340x: processor_thermal: Handle power floor interrupts thermal: int340x: processor_thermal: Enable power floor support selftests/thermel/intel: Add test to read power floor status .../driver-api/thermal/intel_dptf.rst | 8 ++ .../thermal/intel/int340x_thermal/Makefile | 1 + .../processor_thermal_device.c | 68 ++++++++++- .../processor_thermal_device.h | 8 ++ .../processor_thermal_device_pci.c | 29 +++-- .../processor_thermal_power_floor.c | 114 ++++++++++++++++++ tools/testing/selftests/Makefile | 1 + .../thermal/intel/power_floor/Makefile | 12 ++ .../intel/power_floor/power_floor_test.c | 108 +++++++++++++++++ 9 files changed, 336 insertions(+), 13 deletions(-) create mode 100644 drivers/thermal/intel/int340x_thermal/processor_thermal_power_floor.c create mode 100644 tools/testing/selftests/thermal/intel/power_floor/Makefile create mode 100644 tools/testing/selftests/thermal/intel/power_floor/power_floor_test.c