diff options
Diffstat (limited to 'arch/arm64/include/asm/acpi.h')
-rw-r--r-- | arch/arm64/include/asm/acpi.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/arm64/include/asm/acpi.h b/arch/arm64/include/asm/acpi.h index c1976c0adca7..59cca1d6ec54 100644 --- a/arch/arm64/include/asm/acpi.h +++ b/arch/arm64/include/asm/acpi.h @@ -23,9 +23,9 @@ #define ACPI_MADT_GICC_LENGTH \ (acpi_gbl_FADT.header.revision < 6 ? 76 : 80) -#define BAD_MADT_GICC_ENTRY(entry, end) \ - (!(entry) || (unsigned long)(entry) + sizeof(*(entry)) > (end) || \ - (entry)->header.length != ACPI_MADT_GICC_LENGTH) +#define BAD_MADT_GICC_ENTRY(entry, end) \ + (!(entry) || (entry)->header.length != ACPI_MADT_GICC_LENGTH || \ + (unsigned long)(entry) + ACPI_MADT_GICC_LENGTH > (end)) /* Basic configuration for ACPI */ #ifdef CONFIG_ACPI @@ -85,6 +85,8 @@ static inline bool acpi_has_cpu_in_madt(void) return true; } +struct acpi_madt_generic_interrupt *acpi_cpu_get_madt_gicc(int cpu); + static inline void arch_fix_phys_package_id(int num, u32 slot) { } void __init acpi_init_cpus(void); |