diff options
Diffstat (limited to 'arch/x86/include/asm/acpi.h')
| -rw-r--r-- | arch/x86/include/asm/acpi.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86/include/asm/acpi.h b/arch/x86/include/asm/acpi.h index 11881726ed37..6609dd7289b5 100644 --- a/arch/x86/include/asm/acpi.h +++ b/arch/x86/include/asm/acpi.h @@ -31,6 +31,7 @@ #include <asm/mmu.h> #include <asm/mpspec.h> #include <asm/realmode.h> +#include <asm/x86_init.h> #ifdef CONFIG_ACPI_APEI # include <asm/pgtable_types.h> @@ -133,6 +134,12 @@ static inline bool acpi_has_cpu_in_madt(void) return !!acpi_lapic; } +#define ACPI_HAVE_ARCH_GET_ROOT_POINTER +static inline u64 acpi_arch_get_root_pointer(void) +{ + return x86_init.acpi.get_root_pointer(); +} + #else /* !CONFIG_ACPI */ #define acpi_lapic 0 |