diff --git a/sys/riscv/include/cpu.h b/sys/riscv/include/cpu.h index b33e34d350fb..64e93e984a9b 100644 --- a/sys/riscv/include/cpu.h +++ b/sys/riscv/include/cpu.h @@ -90,6 +90,7 @@ void cpu_halt(void) __dead2; void cpu_reset(void) __dead2; void fork_trampoline(void); void identify_cpu(void); +void printcpuinfo(void); static __inline uint64_t get_cyclecount(void) diff --git a/sys/riscv/riscv/identcpu.c b/sys/riscv/riscv/identcpu.c index 9b2330ee7051..c6e93d02cd36 100644 --- a/sys/riscv/riscv/identcpu.c +++ b/sys/riscv/riscv/identcpu.c @@ -365,6 +365,14 @@ identify_cpu_ids(struct cpu_desc *desc) void identify_cpu(void) +{ + struct cpu_desc *desc = &cpu_desc[PCPU_GET(cpuid)]; + + identify_cpu_ids(desc); +} + +void +printcpuinfo(void) { struct cpu_desc *desc; u_int cpu, hart; @@ -373,8 +381,6 @@ identify_cpu(void) hart = PCPU_GET(hart); desc = &cpu_desc[cpu]; - identify_cpu_ids(desc); - /* Print details for boot CPU or if we want verbose output */ if (cpu == 0 || bootverbose) { /* Summary line. */ diff --git a/sys/riscv/riscv/machdep.c b/sys/riscv/riscv/machdep.c index 6b8dcb647162..805cbe2d887b 100644 --- a/sys/riscv/riscv/machdep.c +++ b/sys/riscv/riscv/machdep.c @@ -128,7 +128,7 @@ cpu_startup(void *dummy) { sbi_print_version(); - identify_cpu(); + printcpuinfo(); printf("real memory = %ju (%ju MB)\n", ptoa((uintmax_t)realmem), ptoa((uintmax_t)realmem) / (1024 * 1024)); @@ -536,6 +536,11 @@ initriscv(struct riscv_bootparams *rvbp) physmem_hardware_regions(mem_regions, mem_regions_sz); #endif + /* + * Identify CPU/ISA features. + */ + identify_cpu(); + /* Do basic tuning, hz etc */ init_param1(); diff --git a/sys/riscv/riscv/mp_machdep.c b/sys/riscv/riscv/mp_machdep.c index 799f07036c00..291e94df1f21 100644 --- a/sys/riscv/riscv/mp_machdep.c +++ b/sys/riscv/riscv/mp_machdep.c @@ -255,6 +255,7 @@ init_secondary(uint64_t hart) * runtime chip identification. */ identify_cpu(); + printcpuinfo(); /* Enable software interrupts */ riscv_unmask_ipi();