On 02/07/2014 03:16 PM, Dave Young wrote:
>
> Hi Vivek,
>
> Chaowang <[email protected]> is looking into passing setup_data
> SETUP_E820_EXT
> instead of using exactmap. Previously Thomas Renninger tried passing them in
> e820.
> I did not find the old thread, but I remember it's not enough because of the
> 128 entries limitation.
>
THERE IS NO SUCH LIMITATION.
Only 128 slots fit in struct boot_params, but additional entries can be
added to the setup_data linked list.
-hpa
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