On Wed, 8 May 2019 14:17:26 +0800
Tao Xu <address@hidden> wrote:
From: Liu Jingqi <address@hidden>
OSPM evaluates HMAT only during system initialization.
Any changes to the HMAT state at runtime or information
regarding HMAT for hot plug are communicated using _HMA method.
_HMA is an optional object that enables the platform to provide
the OS with updated Heterogeneous Memory Attributes information
at runtime. _HMA provides OSPM with the latest HMAT in entirety
overriding existing HMAT.
it seems that there aren't any user interface to actually introduce
new HMAT data during runtime. If it's so lets drop 10-11/11 for now,
you can add it later when/if you add QMP interface to update/replace
HMAT at runtime.