smp_setup() 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 <[email protected]>
Acked-by: Rafael J. Wysocki <[email protected]>
Reviewed-by: Conor Dooley <[email protected]>
Reviewed-by: Andrew Jones <[email protected]>
---
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 00b53913d4c6..26214ddefaa4 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)
--
2.34.1