diff options
Diffstat (limited to 'arch/riscv64/kernel/arch.c')
| -rw-r--r-- | arch/riscv64/kernel/arch.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/riscv64/kernel/arch.c b/arch/riscv64/kernel/arch.c index ec4cf43..4561d8b 100644 --- a/arch/riscv64/kernel/arch.c +++ b/arch/riscv64/kernel/arch.c @@ -8,6 +8,8 @@ #include <kmi/assert.h> #include <kmi/debug.h> +#include <kmi/power.h> +#include <kmi/bkl.h> #include "csr.h" #include "arch.h" @@ -19,8 +21,11 @@ id_t hartid_to_cpuid(id_t hart) if (cpuid_to_hartid(i) == hart) return i; + /* put extra cores to sleep so they don't do anything bad */ error("failed to match hart id %ld to cpu id\n", (long)hart); - /* default to zero, though this should maybe be a panic? */ + bkl_unlock(); + sleep(); + /* should never really be reached but eh */ return 0; } |