tree 5dc523516dece629ce5ea2efb00163bd2aa31fc7
parent 38b02bd846672f33bc2eabcb9847c4b78069e097
author David Gibson <david@gibson.dropbear.id.au> 1439349408 +1000
committer David Gibson <david@gibson.dropbear.id.au> 1442969470 +1000

spapr: Add LMB DR connectors

Enable memory hotplug for pseries 2.4 and add LMB DR connectors.
With memory hotplug, enforce RAM size, NUMA node memory size and maxmem
to be a multiple of SPAPR_MEMORY_BLOCK_SIZE (256M) since that's the
granularity in which LMBs are represented and hot-added.

LMB DR connectors will be used by the memory hotplug code.

Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
               [spapr_drc_reset implementation]
[since this missed the 2.4 cutoff, changing to only enable for 2.5]
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>