diff options
Diffstat (limited to 'src/include/kernel/cpu.H')
| -rw-r--r-- | src/include/kernel/cpu.H | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/include/kernel/cpu.H b/src/include/kernel/cpu.H index b967c1319..f218e3e45 100644 --- a/src/include/kernel/cpu.H +++ b/src/include/kernel/cpu.H @@ -5,7 +5,7 @@ /* */ /* OpenPOWER HostBoot Project */ /* */ -/* Contributors Listed Below - COPYRIGHT 2010,2016 */ +/* Contributors Listed Below - COPYRIGHT 2010,2018 */ /* [+] International Business Machines Corp. */ /* */ /* */ @@ -38,8 +38,11 @@ #include <util/lockfree/stack.H> // See BookIV PIR definition. -#define KERNEL_MAX_SUPPORTED_NODES 8 -#define KERNEL_MAX_SUPPORTED_CPUS_PER_NODE (8 * 16 * 8) // Chip, core, thread. +#define KERNEL_MAX_SUPPORTED_NODES 4 + +// This constant is coming from the PIR: GGGGPPPRCCCCCTT +// 3-bits for chiP (P), 1-reserved bit, 5-Core bits (C), 2-for Thread (T) +#define KERNEL_MAX_SUPPORTED_CPUS_PER_NODE (8 * 2 * 32 * 4) // ChipId, reserved bit, core, thread class Scheduler; |
