Re: [PATCH] hwmon: amd_energy: match for supported models

[Naveen Krishna Ch <naveenkrishna.ch@gmail.com>]

Hi Guenter,

On Mon, 6 Jul 2020 at 22:47, Naveen Krishna Chatradhi <nchatrad@amd.com> wrote:
>
> The energy counters of certain models seems to be reporting
> inconsisten values. Hence, match for the supported models.
Actually, the supported models could be of family 0x17 in a range
between 0x30 ~ 0x3f. I did not find any macro or usage for a range
of models. Could you suggest to me if i've missed an existing way to
provide a range for models.

>
> Signed-off-by: Naveen Krishna Chatradhi <nchatrad@amd.com>
> ---
>  drivers/hwmon/amd_energy.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/hwmon/amd_energy.c b/drivers/hwmon/amd_energy.c
> index e95b7426106e..29603742c858 100644
> --- a/drivers/hwmon/amd_energy.c
> +++ b/drivers/hwmon/amd_energy.c
> @@ -362,7 +362,7 @@ static struct platform_driver amd_energy_driver = {
>  static struct platform_device *amd_energy_platdev;
>
>  static const struct x86_cpu_id cpu_ids[] __initconst = {
> -       X86_MATCH_VENDOR_FAM(AMD, 0x17, NULL),
> +       X86_MATCH_VENDOR_FAM_MODEL(AMD, 0x17, 0x31, NULL),
>         {}
>  };
>  MODULE_DEVICE_TABLE(x86cpu, cpu_ids);
> --
> 2.17.1
>


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