From patchwork Wed Jun 19 17:21:07 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivas Pandruvada X-Patchwork-Id: 806545 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9681714EC56; Wed, 19 Jun 2024 17:21:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.19 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718817688; cv=none; b=SSPh0Dhve193KpXO1lEVQ2eU00vbHkuyHGcD1C1XP+FYDXbWloWx7RSszUSTho4AahtP56eRaZB29nCE21YS3Qjel4YurqA2l2hcq+Mi2uX5Bvl5Jvhx5R/8vYNTE2tNLs58RXXWKT3Lj+ouJ5dgXVgyxyziFKdYRpGO7bXyt90= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718817688; c=relaxed/simple; bh=y0IUJVMAX3Rx9n5Lt2qfD8qol1F3Pi4PRGQQhBNI5uw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=WXjcFG3r5vB5EcCWW+DgLdYhZwLKArwtDlIuND07YDXpbB2Eolt17Az6hn+FgHPURtk2KFBZ03DtB85zrsEO+azhShLNsmxv+07CWCZ6OPajj9z2aMSxRvBnHeZ3qeTZZ/9uIInKWm4wallSnmdJoQzWwKHPUP7iSUeHwh/9aIg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=mfCSzUVQ; arc=none smtp.client-ip=192.198.163.19 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="mfCSzUVQ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1718817686; x=1750353686; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=y0IUJVMAX3Rx9n5Lt2qfD8qol1F3Pi4PRGQQhBNI5uw=; b=mfCSzUVQdmtevVprOyxlIwZSajgjT0Uk5TG1Q9yTd3fRwPBC/1hPN/Mc iwjwKRUQqPImK78vhRQf2jFhVgu7HJ55Z5nzqnGJG/Y/4jjqrp2C34Kev OeCnH/2qkqLqVz8N1PhyezBYqMT8+vHbeaP1QUbPVkGBjsL7C2LJ4DRAb BsH6C+payqdXhs8X1QjqXNQdOHvxHTykB5a2bPueU06pK1IeWMcxLOD+y /rreKae7utPWylVvtdZxiNU1n19JGGWV6kqA4RVjIMRXEAQYdr3OWtZFR xYAc78yUWyCDAjD96hGPBCKV01nB5rmmTa1ajZsYPsqyaRy9dLKQ/4saQ w==; X-CSE-ConnectionGUID: Bi2AHN9VQn+SfYwRYomIHw== X-CSE-MsgGUID: UWC1SAz/Tl+/Yex8ZGyqXA== X-IronPort-AV: E=McAfee;i="6700,10204,11108"; a="15531165" X-IronPort-AV: E=Sophos;i="6.08,251,1712646000"; d="scan'208";a="15531165" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jun 2024 10:21:25 -0700 X-CSE-ConnectionGUID: xvDyPDd4Q7qlgweISSMWCQ== X-CSE-MsgGUID: Osgl9LJjR9CGVtseTV1btQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,251,1712646000"; d="scan'208";a="41840028" Received: from spandruv-desk.jf.intel.com ([10.54.75.19]) by fmviesa007.fm.intel.com with ESMTP; 19 Jun 2024 10:21:25 -0700 From: Srinivas Pandruvada To: rafael@kernel.org, daniel.lezcano@linaro.org, rui.zhang@intel.com, lukasz.luba@arm.com Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Srinivas Pandruvada Subject: [PATCH 1/3] thermal: intel: int340x: Remove unnecessary calls to free irq Date: Wed, 19 Jun 2024 10:21:07 -0700 Message-ID: <20240619172109.497639-2-srinivas.pandruvada@linux.intel.com> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240619172109.497639-1-srinivas.pandruvada@linux.intel.com> References: <20240619172109.497639-1-srinivas.pandruvada@linux.intel.com> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Remove calls to devm_free_irq() and pci_free_irq_vectors(). They will be called on driver release anyway. Signed-off-by: Srinivas Pandruvada --- .../intel/int340x_thermal/processor_thermal_device_pci.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c b/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c index b6bb96d07ce2..59eb76d4dd81 100644 --- a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c +++ b/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c @@ -352,9 +352,6 @@ static void proc_thermal_pci_remove(struct pci_dev *pdev) proc_thermal_mmio_write(pci_info, PROC_THERMAL_MMIO_THRES_0, 0); proc_thermal_mmio_write(pci_info, PROC_THERMAL_MMIO_INT_ENABLE_0, 0); - devm_free_irq(&pdev->dev, pdev->irq, pci_info); - pci_free_irq_vectors(pdev); - thermal_zone_device_unregister(pci_info->tzone); proc_thermal_mmio_remove(pdev, pci_info->proc_priv); if (!pci_info->no_legacy) From patchwork Wed Jun 19 17:21:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivas Pandruvada X-Patchwork-Id: 805889 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 97CDB155756; Wed, 19 Jun 2024 17:21:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.19 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718817690; cv=none; b=soJl3DKJOFJzoUG29xv/m+TM+a0eXbDnwV5JzYT/V+0jKgW0Br6HTj1jVTdZVQhNdrIUohRsVVYi8Y/0leR1nZcIh5KGyRhcQgJb3YKkGpasp4guQSezigltO9w/zT+vkWmtj9Qd4gyTOC5dg/hEqOX+OO74imjOBXNLd9QGaBY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718817690; c=relaxed/simple; bh=Cu0ByNm/ERAUGe0F3pAMLdrsOhOHbxVr+qzN5u5RZZE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=uspcVb8FLaHPUmgzYthr+R8AXfUAJOQL6TdOq3Y5CbxRpkqCr4rkxNE3YA5ehEyFOu9nGsi1nhUi7WtIVZOJbiU0JYoxBuXjUB/GQp8F7v9HkEO+oEBecn/IsH3zIsaBL3krf0THuGlS+Tj2M7Va+XVg/a6QxFvn4a2Kbt4rX10= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=gtMUp7Xp; arc=none smtp.client-ip=192.198.163.19 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="gtMUp7Xp" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1718817688; x=1750353688; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Cu0ByNm/ERAUGe0F3pAMLdrsOhOHbxVr+qzN5u5RZZE=; b=gtMUp7XpwsegJT4SG2WqW4M/Ci9Nvl5CL4pTxO0dsJb72Us8ancnCeKx FWwh2HZiCKs0LGMXuKyuhfEjVv9rCJ339f7yyNcZb+ZIdrTbuVdnjiyu8 ryKITC9CPu16BgBVtWm25/JymYnIXBDUlUndIZoZXXOurpu3IZ7H6r9Tj HcItVdTp1JI8PXoKTBVggBkLNAz4lo3z2rVlvoG3mnTt7rXpZxPWlQueQ JZdQu2lUhyHilhcU2c4mbSTVF7uR+nfBR+WI72L9J3ClRd5yDHUUPpU1v 5XdPL8ygVl1mI3xfIXS5z5TSLqtjzh5Uz+8quSqILz7xuzCLjEcTrNoHR A==; X-CSE-ConnectionGUID: UgMPOwWWSxe18tduo9R65g== X-CSE-MsgGUID: HS14FC73R6ybhBU4BPKQoQ== X-IronPort-AV: E=McAfee;i="6700,10204,11108"; a="15531169" X-IronPort-AV: E=Sophos;i="6.08,251,1712646000"; d="scan'208";a="15531169" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jun 2024 10:21:25 -0700 X-CSE-ConnectionGUID: A9dGjRcESKqFZEa6oMX66Q== X-CSE-MsgGUID: EasXzWrHRCaabJT/wWnPSg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,251,1712646000"; d="scan'208";a="41840032" Received: from spandruv-desk.jf.intel.com ([10.54.75.19]) by fmviesa007.fm.intel.com with ESMTP; 19 Jun 2024 10:21:25 -0700 From: Srinivas Pandruvada To: rafael@kernel.org, daniel.lezcano@linaro.org, rui.zhang@intel.com, lukasz.luba@arm.com Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Srinivas Pandruvada Subject: [PATCH 2/3] thermal: intel: int340x: Support MSI interrupt for Lunar Lake Date: Wed, 19 Jun 2024 10:21:08 -0700 Message-ID: <20240619172109.497639-3-srinivas.pandruvada@linux.intel.com> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240619172109.497639-1-srinivas.pandruvada@linux.intel.com> References: <20240619172109.497639-1-srinivas.pandruvada@linux.intel.com> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The legacy PCI interrupt is no longer supported for processor thermal device on Lunar Lake. The support is via MSI. Add feature PROC_THERMAL_FEATURE_MSI_SUPPORT to support MSI feature per generation. Define this feature for Lunar Lake processors. There are 4 MSI sources: 0 - Package thermal 1 - DDR Thermal 2 - Power floor interrupt 3 - Workload type hint On interrupt check the source and call the corresponding handler. Here don't need to call proc_thermal_check_wt_intr() and proc_thermal_check_power_floor_intr to check if the interrupt is for those sources as there is a dedicated MSI interrupt. Signed-off-by: Srinivas Pandruvada --- .../processor_thermal_device.h | 1 + .../processor_thermal_device_pci.c | 112 ++++++++++++++---- 2 files changed, 90 insertions(+), 23 deletions(-) diff --git a/drivers/thermal/intel/int340x_thermal/processor_thermal_device.h b/drivers/thermal/intel/int340x_thermal/processor_thermal_device.h index 674f3c85dfbc..d5eca6db2c00 100644 --- a/drivers/thermal/intel/int340x_thermal/processor_thermal_device.h +++ b/drivers/thermal/intel/int340x_thermal/processor_thermal_device.h @@ -65,6 +65,7 @@ struct rapl_mmio_regs { #define PROC_THERMAL_FEATURE_DLVR 0x10 #define PROC_THERMAL_FEATURE_WT_HINT 0x20 #define PROC_THERMAL_FEATURE_POWER_FLOOR 0x40 +#define PROC_THERMAL_FEATURE_MSI_SUPPORT 0x80 #if IS_ENABLED(CONFIG_PROC_THERMAL_MMIO_RAPL) int proc_thermal_rapl_add(struct pci_dev *pdev, struct proc_thermal_device *proc_priv); diff --git a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c b/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c index 59eb76d4dd81..8c6d19fe37c0 100644 --- a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c +++ b/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c @@ -63,6 +63,18 @@ static struct proc_thermal_mmio_info proc_thermal_mmio_info[] = { { PROC_THERMAL_MMIO_INT_STATUS_1, 0x7200, 8, 0x01 }, }; +/* List of supported MSI IDs (sources) */ +enum proc_thermal_msi_ids { + PKG_THERMAL, + DDR_THERMAL, + THERM_POWER_FLOOR, + WORKLOAD_CHANGE, + MSI_THERMAL_MAX +}; + +/* Stores IRQ associated with a MSI ID */ +static int proc_thermal_msi_map[MSI_THERMAL_MAX]; + #define B0D4_THERMAL_NOTIFY_DELAY 1000 static int notify_delay_ms = B0D4_THERMAL_NOTIFY_DELAY; @@ -146,22 +158,41 @@ static irqreturn_t proc_thermal_irq_thread_handler(int irq, void *devid) return IRQ_HANDLED; } +static int proc_thermal_match_msi_irq(int irq) +{ + int i; + + if (!use_msi) + goto msi_fail; + + for (i = 0; i < MSI_THERMAL_MAX; i++) { + if (proc_thermal_msi_map[i] == irq) + return i; + } + +msi_fail: + return -EOPNOTSUPP; +} + static irqreturn_t proc_thermal_irq_handler(int irq, void *devid) { struct proc_thermal_pci *pci_info = devid; struct proc_thermal_device *proc_priv; - int ret = IRQ_NONE; + int ret = IRQ_NONE, msi_id; u32 status; proc_priv = pci_info->proc_priv; + msi_id = proc_thermal_match_msi_irq(irq); + if (proc_priv->mmio_feature_mask & PROC_THERMAL_FEATURE_WT_HINT) { - if (proc_thermal_check_wt_intr(pci_info->proc_priv)) + if (msi_id == WORKLOAD_CHANGE || proc_thermal_check_wt_intr(pci_info->proc_priv)) ret = IRQ_WAKE_THREAD; } if (proc_priv->mmio_feature_mask & PROC_THERMAL_FEATURE_POWER_FLOOR) { - if (proc_thermal_check_power_floor_intr(pci_info->proc_priv)) + if (msi_id == THERM_POWER_FLOOR || + proc_thermal_check_power_floor_intr(pci_info->proc_priv)) ret = IRQ_WAKE_THREAD; } @@ -171,7 +202,7 @@ static irqreturn_t proc_thermal_irq_handler(int irq, void *devid) * interrupt before scheduling work function for thermal threshold. */ proc_thermal_mmio_read(pci_info, PROC_THERMAL_MMIO_INT_STATUS_0, &status); - if (status) { + if (msi_id == PKG_THERMAL || status) { /* Disable enable interrupt flag */ proc_thermal_mmio_write(pci_info, PROC_THERMAL_MMIO_INT_ENABLE_0, 0); pkg_thermal_schedule_work(&pci_info->work); @@ -244,6 +275,45 @@ static struct thermal_zone_params tzone_params = { .no_hwmon = true, }; +static bool msi_irq; + +static int proc_thermal_setup_msi(struct pci_dev *pdev, struct proc_thermal_pci *pci_info) +{ + int ret, i, irq; + + ret = pci_alloc_irq_vectors(pdev, 1, MSI_THERMAL_MAX, PCI_IRQ_MSI | PCI_IRQ_MSIX); + if (ret < 0) { + dev_err(&pdev->dev, "Failed to allocate vectors!\n"); + return ret; + } + + dev_info(&pdev->dev, "msi enabled:%d msix enabled:%d\n", pdev->msi_enabled, + pdev->msix_enabled); + + for (i = 0; i < MSI_THERMAL_MAX; i++) { + irq = pci_irq_vector(pdev, i); + + ret = devm_request_threaded_irq(&pdev->dev, irq, proc_thermal_irq_handler, + proc_thermal_irq_thread_handler, + 0, KBUILD_MODNAME, pci_info); + if (ret) { + dev_err(&pdev->dev, "Request IRQ %d failed\n", irq); + goto err_free_msi_vectors; + } + + proc_thermal_msi_map[i] = irq; + } + + msi_irq = true; + + return 0; + +err_free_msi_vectors: + pci_free_irq_vectors(pdev); + + return ret; +} + static int proc_thermal_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct proc_thermal_device *proc_priv; @@ -253,7 +323,6 @@ static int proc_thermal_pci_probe(struct pci_dev *pdev, const struct pci_device_ .flags = THERMAL_TRIP_FLAG_RW_TEMP, }; int irq_flag = 0, irq, ret; - bool msi_irq = false; proc_priv = devm_kzalloc(&pdev->dev, sizeof(*proc_priv), GFP_KERNEL); if (!proc_priv) @@ -299,27 +368,24 @@ static int proc_thermal_pci_probe(struct pci_dev *pdev, const struct pci_device_ goto err_del_legacy; } - if (use_msi && (pdev->msi_enabled || pdev->msix_enabled)) { - /* request and enable interrupt */ - ret = pci_alloc_irq_vectors(pdev, 1, 1, PCI_IRQ_ALL_TYPES); - if (ret < 0) { - dev_err(&pdev->dev, "Failed to allocate vectors!\n"); - goto err_ret_tzone; - } + if (proc_priv->mmio_feature_mask & PROC_THERMAL_FEATURE_MSI_SUPPORT) + use_msi = true; - irq = pci_irq_vector(pdev, 0); - msi_irq = true; + if (use_msi) { + ret = proc_thermal_setup_msi(pdev, pci_info); + if (ret) + goto err_ret_tzone; } else { irq_flag = IRQF_SHARED; irq = pdev->irq; - } - ret = devm_request_threaded_irq(&pdev->dev, irq, - proc_thermal_irq_handler, proc_thermal_irq_thread_handler, - irq_flag, KBUILD_MODNAME, pci_info); - if (ret) { - dev_err(&pdev->dev, "Request IRQ %d failed\n", pdev->irq); - goto err_free_vectors; + ret = devm_request_threaded_irq(&pdev->dev, irq, proc_thermal_irq_handler, + proc_thermal_irq_thread_handler, irq_flag, + KBUILD_MODNAME, pci_info); + if (ret) { + dev_err(&pdev->dev, "Request IRQ %d failed\n", pdev->irq); + goto err_ret_tzone; + } } ret = thermal_zone_device_enable(pci_info->tzone); @@ -405,8 +471,8 @@ static SIMPLE_DEV_PM_OPS(proc_thermal_pci_pm, proc_thermal_pci_suspend, static const struct pci_device_id proc_thermal_pci_ids[] = { { PCI_DEVICE_DATA(INTEL, ADL_THERMAL, PROC_THERMAL_FEATURE_RAPL | PROC_THERMAL_FEATURE_FIVR | PROC_THERMAL_FEATURE_DVFS | PROC_THERMAL_FEATURE_WT_REQ) }, - { PCI_DEVICE_DATA(INTEL, LNLM_THERMAL, PROC_THERMAL_FEATURE_RAPL | - PROC_THERMAL_FEATURE_DLVR) }, + { PCI_DEVICE_DATA(INTEL, LNLM_THERMAL, PROC_THERMAL_FEATURE_MSI_SUPPORT | + PROC_THERMAL_FEATURE_RAPL | PROC_THERMAL_FEATURE_DLVR) }, { PCI_DEVICE_DATA(INTEL, MTLP_THERMAL, PROC_THERMAL_FEATURE_RAPL | PROC_THERMAL_FEATURE_FIVR | PROC_THERMAL_FEATURE_DVFS | PROC_THERMAL_FEATURE_DLVR | PROC_THERMAL_FEATURE_WT_HINT | PROC_THERMAL_FEATURE_POWER_FLOOR) }, From patchwork Wed Jun 19 17:21:09 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivas Pandruvada X-Patchwork-Id: 806544 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0F979155C98; 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X-CSE-ConnectionGUID: HcKTcC+RQZ2pN4CuLeacmA== X-CSE-MsgGUID: FIOrC/MaSrO0YXqHzpgkOA== X-IronPort-AV: E=McAfee;i="6700,10204,11108"; a="15531174" X-IronPort-AV: E=Sophos;i="6.08,251,1712646000"; d="scan'208";a="15531174" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jun 2024 10:21:26 -0700 X-CSE-ConnectionGUID: HsQR7QiwSU+7I2W/bCTJ5g== X-CSE-MsgGUID: Ih/YiA+hSaWJpwrqzoZvKA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,251,1712646000"; d="scan'208";a="41840037" Received: from spandruv-desk.jf.intel.com ([10.54.75.19]) by fmviesa007.fm.intel.com with ESMTP; 19 Jun 2024 10:21:26 -0700 From: Srinivas Pandruvada To: rafael@kernel.org, daniel.lezcano@linaro.org, rui.zhang@intel.com, lukasz.luba@arm.com Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Srinivas Pandruvada Subject: [PATCH 3/3] thermal: intel: int340x: Enable WLT and power floor support for Lunar Lake Date: Wed, 19 Jun 2024 10:21:09 -0700 Message-ID: <20240619172109.497639-4-srinivas.pandruvada@linux.intel.com> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240619172109.497639-1-srinivas.pandruvada@linux.intel.com> References: <20240619172109.497639-1-srinivas.pandruvada@linux.intel.com> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add feature flgas for WLT and power floor for Lunar Lake. Signed-off-by: Srinivas Pandruvada --- .../intel/int340x_thermal/processor_thermal_device_pci.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c b/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c index 8c6d19fe37c0..7772bc63f64b 100644 --- a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c +++ b/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c @@ -472,7 +472,8 @@ static const struct pci_device_id proc_thermal_pci_ids[] = { { PCI_DEVICE_DATA(INTEL, ADL_THERMAL, PROC_THERMAL_FEATURE_RAPL | PROC_THERMAL_FEATURE_FIVR | PROC_THERMAL_FEATURE_DVFS | PROC_THERMAL_FEATURE_WT_REQ) }, { PCI_DEVICE_DATA(INTEL, LNLM_THERMAL, PROC_THERMAL_FEATURE_MSI_SUPPORT | - PROC_THERMAL_FEATURE_RAPL | PROC_THERMAL_FEATURE_DLVR) }, + PROC_THERMAL_FEATURE_RAPL | PROC_THERMAL_FEATURE_DLVR | + PROC_THERMAL_FEATURE_WT_HINT | PROC_THERMAL_FEATURE_POWER_FLOOR) }, { PCI_DEVICE_DATA(INTEL, MTLP_THERMAL, PROC_THERMAL_FEATURE_RAPL | PROC_THERMAL_FEATURE_FIVR | PROC_THERMAL_FEATURE_DVFS | PROC_THERMAL_FEATURE_DLVR | PROC_THERMAL_FEATURE_WT_HINT | PROC_THERMAL_FEATURE_POWER_FLOOR) },