Messages in this thread Patch in this message | | | From | Atish Patra <> | Subject | [v1 PATCH 2/4] RISC-V: Fix of_get_cpu_node usage | Date | Tue, 19 Mar 2019 15:20:26 -0700 |
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of_get_cpu_node expects a logical cpu id not a hartid.
Signed-off-by: Atish Patra <atish.patra@wdc.com> --- arch/riscv/kernel/cpu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/riscv/kernel/cpu.c b/arch/riscv/kernel/cpu.c index cf2fca12..c8d2a322 100644 --- a/arch/riscv/kernel/cpu.c +++ b/arch/riscv/kernel/cpu.c @@ -136,8 +136,7 @@ static void c_stop(struct seq_file *m, void *v) static int c_show(struct seq_file *m, void *v) { unsigned long cpu_id = (unsigned long)v - 1; - struct device_node *node = of_get_cpu_node(cpuid_to_hartid_map(cpu_id), - NULL); + struct device_node *node = of_get_cpu_node(cpu_id, NULL); const char *compat, *isa, *mmu; seq_printf(m, "processor\t: %lu\n", cpu_id); -- 2.21.0
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