[PATCH] bios: mtrr: add uncached string for DEFAULT type

[IvanHu]

On 04/17/2013 05:52 PM, Alex Hung wrote:
> In Section 11.11 of Intel® 64 and IA-32 Architectures Software Developer's
> Manual Volume 3, it implies physical memory unconfigured in MTRR is uncached.
>
> Signed-off-by: Alex Hung <alex.hung at canonical.com>
> ---
>   src/bios/mtrr/mtrr.c |    2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/src/bios/mtrr/mtrr.c b/src/bios/mtrr/mtrr.c
> index 0a83d58..284d153 100644
> --- a/src/bios/mtrr/mtrr.c
> +++ b/src/bios/mtrr/mtrr.c
> @@ -73,7 +73,7 @@ static char *cache_to_string(int type)
>   	if (type & WRITE_PROTECT)
>   		strcat(str," Write-Protect");
>   	if (type & DEFAULT)
> -		strcat(str," Default");
> +		strcat(str," Default (Most probably Uncached)");
>   	if (type & UNKNOWN)
>   		strcat(str," Unknown");
>   	return str;
>


Acked-by: Ivan Hu <ivan.hu at canonical.com>