spapr: Support ibm,dynamic-memory-v2 property

The new property ibm,dynamic-memory-v2 allows memory to be represented
in a more compact manner in device tree.

Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Bharata B Rao 2018-04-19 12:17:35 +05:30 committed by David Gibson
parent 03f048090e
commit a324d6f166
3 changed files with 203 additions and 49 deletions

View file

@ -51,6 +51,7 @@ typedef struct sPAPROptionVector sPAPROptionVector;
#define OV5_FORM1_AFFINITY OV_BIT(5, 0)
#define OV5_HP_EVT OV_BIT(6, 5)
#define OV5_HPT_RESIZE OV_BIT(6, 7)
#define OV5_DRMEM_V2 OV_BIT(22, 0)
#define OV5_XIVE_BOTH OV_BIT(23, 0)
#define OV5_XIVE_EXPLOIT OV_BIT(23, 1) /* 1=exploitation 0=legacy */