diff options
Diffstat (limited to 'arch/riscv/kernel/cpu.c')
| -rw-r--r-- | arch/riscv/kernel/cpu.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/riscv/kernel/cpu.c b/arch/riscv/kernel/cpu.c index 4723e235dcaa..cccc6f61c538 100644 --- a/arch/riscv/kernel/cpu.c +++ b/arch/riscv/kernel/cpu.c @@ -14,6 +14,7 @@ #include <linux/init.h> #include <linux/seq_file.h> #include <linux/of.h> +#include <asm/smp.h> /* * Returns the hart ID of the given device tree node, or -1 if the device tree @@ -138,11 +139,12 @@ static void c_stop(struct seq_file *m, void *v) static int c_show(struct seq_file *m, void *v) { - unsigned long hart_id = (unsigned long)v - 1; - struct device_node *node = of_get_cpu_node(hart_id, NULL); + unsigned long cpu_id = (unsigned long)v - 1; + struct device_node *node = of_get_cpu_node(cpuid_to_hartid_map(cpu_id), + NULL); const char *compat, *isa, *mmu; - seq_printf(m, "hart\t: %lu\n", hart_id); + seq_printf(m, "hart\t: %lu\n", cpu_id); if (!of_property_read_string(node, "riscv,isa", &isa)) print_isa(m, isa); if (!of_property_read_string(node, "mmu-type", &mmu)) |