linux-kernel - Re: [PATCH 4/7] thermal/drivers/int340x: Remove PROC_THERMAL_FEATURE_WLT

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Message-ID: <ba3c27f437c3576a8564c3618206706e1a5bb7f1.camel@intel.com>
Date:   Wed, 21 Jun 2023 14:54:24 +0000
From:   "Zhang, Rui" <rui.zhang@...el.com>
To:     "srinivas.pandruvada@...ux.intel.com" 
        <srinivas.pandruvada@...ux.intel.com>,
        "rafael@...nel.org" <rafael@...nel.org>,
        "daniel.lezcano@...aro.org" <daniel.lezcano@...aro.org>
CC:     "linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 4/7] thermal/drivers/int340x: Remove
 PROC_THERMAL_FEATURE_WLT_REQ for Meteor Lake

On Tue, 2023-06-20 at 16:01 -0700, Srinivas Pandruvada wrote:
> Meteor Lake processor supports firmware hints for predicting workload
> type. So, remove support for passing workload hints to the firmware.
> 
> Signed-off-by: Srinivas Pandruvada
> <srinivas.pandruvada@...ux.intel.com>

Reviewed-by: Zhang Rui <rui.zhang@...el.com>

thanks,
rui

> ---
>  .../intel/int340x_thermal/processor_thermal_device_pci.c       | 3
> +--
>  1 file changed, 1 insertion(+), 2 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 057778f7bece..3dab3dbdbbc6 100644
> ---
> a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.
> c
> +++
> b/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.
> c
> @@ -364,8 +364,7 @@ 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_WLT_REQ) },
>         { PCI_DEVICE_DATA(INTEL, MTLP_THERMAL,
> PROC_THERMAL_FEATURE_RAPL |
> -         PROC_THERMAL_FEATURE_FIVR | PROC_THERMAL_FEATURE_DVFS |
> PROC_THERMAL_FEATURE_WLT_REQ |
> -         PROC_THERMAL_FEATURE_DLVR) },
> +         PROC_THERMAL_FEATURE_FIVR | PROC_THERMAL_FEATURE_DVFS |
> PROC_THERMAL_FEATURE_DLVR) },
>         { PCI_DEVICE_DATA(INTEL, RPL_THERMAL,
> PROC_THERMAL_FEATURE_RAPL |
>           PROC_THERMAL_FEATURE_FIVR | PROC_THERMAL_FEATURE_DVFS |
> PROC_THERMAL_FEATURE_WLT_REQ) },
>         { },