Re: [PATCH] hwmon: (dell-smm-hwmon) Disable BIOS fan control on SET_FAN

[Pali RohÃr]

On Thursday 14 November 2019 22:14:08 Giovanni Mascellani wrote:
> +#define I8K_SMM_DISABLE_BIOS	0x30a3
> +#define I8K_SMM_ENABLE_BIOS	0x31a3

In my old notes I have written these two comments:

0x30a3  disable the Fn- key combinations (except the volume functions) key and disable BIOS auto fan control (no args)
0x31a3  enable the Fn- key combinations (except the volume functions) key and enable BIOS auto fan control (no args)

So seems that these two commands have some side effect on some
machines.

For 0x34a3/0x35a3 I have only these comments:

0x34a3  disable BIOS auto fan control (no args)
0x35a3  enable BIOS auto fan control (no args)

-- 
Pali RohÃr
pali.rohar@xxxxxxxxx

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