Re: [PATCH v2 2/4] LoongArch: cpu-probe: Move IOCSR probing out of cpu_probe_common

[Jiaxun Yang]

在2024年9月12日九月 下午9:55，Jiaxun Yang写道：
[...]
> +
> +	if (c->options & LOONGARCH_CPU_IOCSR)
> +		return;
Oops, typo here, there should be a not :-(

Huacai, if the series is ok for you please fix this when applying
the patch. I only tested against NEMU so didn't catch this :-(

Thanks
- Jiaxun

> +
> +	*vendor = iocsr_read64(LOONGARCH_IOCSR_VENDOR);
> +	*cpuname = iocsr_read64(LOONGARCH_IOCSR_CPUNAME);
> +
> +	if (!__cpu_full_name[cpu])
> +		__cpu_full_name[cpu] = cpu_full_name;
> +
> +	config = iocsr_read32(LOONGARCH_IOCSR_FEATURES);
> +	if (config & IOCSRF_CSRIPI)
> +		c->options |= LOONGARCH_CPU_CSRIPI;
> +	if (config & IOCSRF_EXTIOI)
> +		c->options |= LOONGARCH_CPU_EXTIOI;
> +	if (config & IOCSRF_FREQSCALE)
> +		c->options |= LOONGARCH_CPU_SCALEFREQ;
> +	if (config & IOCSRF_FLATMODE)
> +		c->options |= LOONGARCH_CPU_FLATMODE;
> +	if (config & IOCSRF_EIODECODE)
> +		c->options |= LOONGARCH_CPU_EIODECODE;
> +	if (config & IOCSRF_AVEC)
> +		c->options |= LOONGARCH_CPU_AVECINT;
> +	if (config & IOCSRF_VM)
> +		c->options |= LOONGARCH_CPU_HYPERVISOR;
>  }
> 
>  #ifdef CONFIG_64BIT
>
> -- 
> 2.46.0

-- 
- Jiaxun