From 61946127ab49d0bb47786b8de2aff73a051e054f Mon Sep 17 00:00:00 2001 From: Sunil V L Date: Mon, 15 May 2023 11:19:18 +0530 Subject: [PATCH] RISC-V: smpboot: Create wrapper setup_smp() setup_smp() currently assumes DT-based platforms. To enable ACPI, first make this a wrapper function and move existing code to a separate DT-specific function. Signed-off-by: Sunil V L Acked-by: Rafael J. Wysocki Reviewed-by: Conor Dooley Reviewed-by: Andrew Jones Reviewed-by: Palmer Dabbelt Link: https://lore.kernel.org/r/20230515054928.2079268-12-sunilvl@ventanamicro.com Signed-off-by: Palmer Dabbelt --- arch/riscv/kernel/smpboot.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/arch/riscv/kernel/smpboot.c b/arch/riscv/kernel/smpboot.c index 445a4ef..a2e6612 100644 --- a/arch/riscv/kernel/smpboot.c +++ b/arch/riscv/kernel/smpboot.c @@ -70,7 +70,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus) } } -void __init setup_smp(void) +static void __init of_parse_and_init_cpus(void) { struct device_node *dn; unsigned long hart; @@ -116,6 +116,11 @@ void __init setup_smp(void) } } +void __init setup_smp(void) +{ + of_parse_and_init_cpus(); +} + static int start_secondary_cpu(int cpu, struct task_struct *tidle) { if (cpu_ops[cpu]->cpu_start) -- 2.7.4