diff options
Diffstat (limited to 'include/hw/ppc/spapr.h')
| -rw-r--r-- | include/hw/ppc/spapr.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h index 9a63380801..e50a2672e3 100644 --- a/include/hw/ppc/spapr.h +++ b/include/hw/ppc/spapr.h @@ -107,13 +107,18 @@ typedef enum { /* * NUMA related macros. MAX_DISTANCE_REF_POINTS was taken - * from Taken from Linux kernel arch/powerpc/mm/numa.h. + * from Linux kernel arch/powerpc/mm/numa.h. It represents the + * amount of associativity domains for non-CPU resources. * * NUMA_ASSOC_SIZE is the base array size of an ibm,associativity * array for any non-CPU resource. + * + * VCPU_ASSOC_SIZE represents the size of ibm,associativity array + * for CPUs, which has an extra element (vcpu_id) in the end. */ #define MAX_DISTANCE_REF_POINTS 4 #define NUMA_ASSOC_SIZE (MAX_DISTANCE_REF_POINTS + 1) +#define VCPU_ASSOC_SIZE (NUMA_ASSOC_SIZE + 1) typedef struct SpaprCapabilities SpaprCapabilities; struct SpaprCapabilities { |