ACPICA: Add support for 64 bit loong_arch compilation

ACPICA commit d809b69cf43c632c8fe5b42372a891216fdd9223

Add 64 bit loong_arch architecture by defining ACPI_MACHINE_WIDTH to 64.
Useful for acpica tools and incorporating ACPICA into the Firmware Test
Suite.

Link: https://github.com/acpica/acpica/commit/d809b69c
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index a5550dd4d507001efe1e81b6638af9a4a3c9043f..14ac657a7ded33a1ded3999225285844da071602 100644 (file)
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -199,7 +199,7 @@
 
 #if defined(__ia64__)    || (defined(__x86_64__) && !defined(__ILP32__)) ||\
        defined(__aarch64__) || defined(__PPC64__) ||\
-       defined(__s390x__) ||\
+       defined(__s390x__)   || defined(__loongarch__) ||\
        (defined(__riscv) && (defined(__LP64__) || defined(_LP64)))
 #define ACPI_MACHINE_WIDTH          64
 #define COMPILER_DEPENDENT_INT64    long