MADT table scannig will stopped once it gets the errors
returned by the handler, which is acpi_map_gic_cpu_interface()
in for ARM64, so Ignore the return error value to search for
all enabled CPUs for SMP init.
Signed-off-by: Hanjun Guo <hanjun....@linaro.org>
---
arch/arm64/kernel/acpi.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/kernel/acpi.c b/arch/arm64/kernel/acpi.c
index 07649e4..c263cba 100644
--- a/arch/arm64/kernel/acpi.c
+++ b/arch/arm64/kernel/acpi.c
@@ -181,7 +181,8 @@ acpi_parse_gic_cpu_interface(struct acpi_subtable_header
*header,
return -EINVAL;
acpi_table_print_madt_entry(header);
- return acpi_map_gic_cpu_interface(processor);
+ acpi_map_gic_cpu_interface(processor);
+ return 0;
}
/* Parse GIC cpu interface entries in MADT for SMP init */
--
1.9.1
--
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