| From | Ulf Hansson <> | Subject | [PATCH 16/18] arm64: kernel: Respect the hierarchical CPU topology in DT for PSCI | Date | Mon, 13 May 2019 21:22:58 +0200 |
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To let the PSCI driver parse for the hierarchical CPU topology in DT and thus potentially initiate the corresponding PM domain data structures, let's call psci_dt_topology_init() from the existing topology_init() subsys_initcall.
Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> Co-developed-by: Lina Iyer <lina.iyer@linaro.org> Signed-off-by: Lina Iyer <lina.iyer@linaro.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> ---
Changes: - None.
--- 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 413d566405d1..f1559223c55b 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -367,6 +367,9 @@ static int __init topology_init(void) { int i; + if (acpi_disabled) + psci_dt_topology_init(); + for_each_online_node(i) register_one_node(i); -- 2.17.1
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