diff --git a/9000-to-support-sw64-mips64el.patch b/9000-to-support-sw64-mips64el.patch
new file mode 100644
index 0000000..44f83b4
--- /dev/null
+++ b/9000-to-support-sw64-mips64el.patch
@@ -0,0 +1,25 @@
+From b57d5419e8eeef15a7b5192f64c89b9989b36d6a Mon Sep 17 00:00:00 2001
+From: kkz <zhaoshuang@uniontech.com>
+Date: Tue, 7 Jan 2025 15:11:07 +0800
+Subject: [PATCH] to support sw64 mips64el
+
+---
+ source/include/platform/aclinux.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/source/include/platform/aclinux.h b/source/include/platform/aclinux.h
+index 20680d0..ec1889e 100644
+--- a/source/include/platform/aclinux.h
++++ b/source/include/platform/aclinux.h
+@@ -217,7 +217,7 @@
+ 
+ #if defined(__ia64__)    || (defined(__x86_64__) && !defined(__ILP32__)) ||\
+     defined(__aarch64__) || defined(__PPC64__) ||\
+-    defined(__s390x__) ||\
++    defined(__s390x__) || defined(__sw_64__) || defined(__mips__) || \
+     (defined(__riscv) && (defined(__LP64__) || defined(_LP64))) || defined(__loongarch64)
+ #define ACPI_MACHINE_WIDTH          64
+ #define COMPILER_DEPENDENT_INT64    long
+-- 
+2.43.0
+
diff --git a/acpica-tools.spec b/acpica-tools.spec
index d12655f..76e80ab 100644
--- a/acpica-tools.spec
+++ b/acpica-tools.spec
@@ -1,6 +1,6 @@
 Name:           acpica-tools
 Version:        20210604
-Release:        6
+Release:        7
 Summary:        Tools for OS-independent reference implementation of ACPI
 
 License:        GPLv2
@@ -17,6 +17,7 @@ Patch0004:	openEuler-harden.patch
 Patch0005:	0001-add-loongarch64-support-for-acpica-tools.patch
 Patch0006:	0001-Fix-GCC-12-dangling-pointer-warning.patch
 Patch0007:      0001-fix-building-error-caused-by-variable-CurrentSp.patch
+Patch0008:      9000-to-support-sw64-mips64el.patch
 
 BuildRequires:  bison patchutils flex gcc
 Provides:       acpixtract >= 20120913-7 iasl = %{version}-%{release} acpidump >= 20100513-5
@@ -92,6 +93,9 @@ fi
 %{_docdir}/*
 
 %changelog
+* Thu Feb 27 2025 zhaoshuang <zhaoshuang@uniontech.com> - 20210604-7
+- arch: to support sw64 mips64 arch
+
 * Thu Mar 7 2024 guojunding <guojunding@kylinos.cn> - 20210604-6
 - fix building error caused by variable 'CurrentSp'