Re: [PATCH 2/3] x86_64: check MSR to get MMCONFIG for AMD Family10h Opteron

[H. Peter Anvin]

Yinghai Lu wrote:
> +
> +	address = 0xc0010058;
> +	if (rdmsr_safe(address, &low, &high))
> +		return NULL;
> +

NAK.  Add the symbolic MSR name to asm-x86/msr-index.h and use the 
symbolic name in the code, please.

	-hpa
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