os_count_himem_resources(D3psm)

os_count_himem_resources -- determine number of ms_resource_t structures

Synopsis

   unsigned int os_count_himem_resources(void)

Description

os_count_himem_resources is used to determine the number of ms_resource_t structures needed in order to represent topology information for standard memory that is not included in the topology structure pointed to by os_default_topology.

os_count_himem_resources should be called prior to calling os_fill_himem_resources(D3psm).

Arguments

None.

Return values

Returns the number of himem resources.

Usage

Hardware applicability

Platforms that support at least 4GB of physical memory.

Version applicability

psm: 2

References

os_fill_himem_resources(D3psm)