To let the PSCI driver to parse the CPU topology in DT, as to create CPU PM domains in case the hierarchical layout is used, let's call psci_dt_topology_init() from the existing topology_init() subsys_initcall.
Cc: Catalin Marinas <[email protected]> Cc: Will Deacon <[email protected]> Cc: Lina Iyer <[email protected]> Co-developed-by: Lina Iyer <[email protected]> Signed-off-by: Ulf Hansson <[email protected]> --- arch/arm64/kernel/setup.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c index 30ad2f0..574a504 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -331,6 +331,9 @@ static int __init topology_init(void) { int i; + if (acpi_disabled) + psci_dt_topology_init(); + for_each_online_node(i) register_one_node(i); -- 2.7.4
