ACK: [PATCH 5/5] cpu/msr: update MISC_ENABLE to IA32_silvermont_MSRs

ivanhu ivan.hu at canonical.com
Thu Jul 25 08:05:32 UTC 2019


On 7/25/19 12:30 PM, Alex Hung wrote:
> MISC_ENABLE in silvermont has one more feature than the one defined in
> architectural MSRs (IA32_MSRs): BIT38 - Turbo Mode Disable (R/W).
>
> Signed-off-by: Alex Hung <alex.hung at canonical.com>
> ---
>  src/cpu/msr/msr.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/src/cpu/msr/msr.c b/src/cpu/msr/msr.c
> index daa75d57..2fdf4d99 100644
> --- a/src/cpu/msr/msr.c
> +++ b/src/cpu/msr/msr.c
> @@ -484,6 +484,7 @@ static const msr_info IA32_silvermont_MSRs[] = {
>  	{ "MSR_PMG_IO_CAPTURE_BASE",	0x000000e4,	0x000000000007ffffULL, NULL },
>  	{ "MSR_BBL_CR_CTL3",		0x0000011e,	0x0000000000800101ULL, NULL },
>  	{ "MSR_FEATURE_CONFIG",		0x0000013c,	0x0000000000000003ULL, NULL },
> +	{ "MISC_ENABLE",		0x000001a0,	0x0000004400c51889ULL, NULL },
>  	{ "MSR_TEMPERATURE_TARGET",	0x000001a2,	0x000000003fff0000ULL, NULL },
>  	{ NULL,				0x00000000,	0, NULL },
>  };
Acked-by: Ivan Hu <ivan.hu at canonical.com>



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