diff --git a/libdrm-2.4.114-sw.patch b/libdrm-2.4.114-sw.patch
new file mode 100644
index 0000000000000000000000000000000000000000..97f2c10056596bb928515c5713c56463ecc8d114
--- /dev/null
+++ b/libdrm-2.4.114-sw.patch
@@ -0,0 +1,71 @@
+diff -Nuar libdrm-2.4.114.org/include/drm/drm_sarea.h libdrm-2.4.114.sw/include/drm/drm_sarea.h
+--- libdrm-2.4.114.org/include/drm/drm_sarea.h	2023-07-31 14:41:31.185387748 +0800
++++ libdrm-2.4.114.sw/include/drm/drm_sarea.h	2023-07-31 14:43:17.068107465 +0800
+@@ -39,6 +39,8 @@
+ #endif
+ 
+ /* SAREA area needs to be at least a page */
++#if defined(__sw_64__)
++#define SAREA_MAX                       0x2000U
+ #if defined(__alpha__)
+ #define SAREA_MAX                       0x2000U
+ #elif defined(__mips__)
+diff -Nuar libdrm-2.4.114.org/xf86drm.c libdrm-2.4.114.sw/xf86drm.c
+--- libdrm-2.4.114.org/xf86drm.c	2023-07-31 14:41:31.192387993 +0800
++++ libdrm-2.4.114.sw/xf86drm.c	2023-07-31 14:50:09.921611242 +0800
+@@ -1045,7 +1045,7 @@
+             sv.drm_dd_major = -1;        /* Don't care */
+             sv.drm_dd_minor = -1;        /* Don't care */
+             if (drmSetInterfaceVersion(fd, &sv)) {
+-#ifndef __alpha__
++#ifndef __sw_64__
+                 pci_domain_ok = 0;
+ #endif
+                 sv.drm_di_major = 1;
+diff -Nuar libdrm-2.4.114.org/xf86drm.h libdrm-2.4.114.sw/xf86drm.h
+--- libdrm-2.4.114.org/xf86drm.h	2023-07-31 14:41:31.192387993 +0800
++++ libdrm-2.4.114.sw/xf86drm.h	2023-07-31 15:18:31.008356798 +0800
+@@ -382,6 +382,34 @@
+ 			  "r" (new));                                  \
+ 	} while (0)
+ 
++#elif defined(__sw_64__)
++#define	DRM_CAS(lock, old, new, ret)		\
++	do {					\
++		int tmp, old32;		        \
++		int tmp1;		        \
++		__asm__ __volatile__(		\
++		"	addw	$31, %6, %4\n"	\
++		"	ldi	%1, %3\n"	\
++		"1:	lldw	%0, %0(%1)\n"	\
++		"	cmpeq	%0, %4, %2\n"	\
++		"	wr_f	%2\n"    	\
++		"	mov	%5, %0\n"	\
++		"	lstw	%0, %0(%1)\n"	\
++		"	rd_f	%0\n"    	\
++		"	beq	%2, 2f\n"	\
++		"	beq	%0, 3f\n"	\
++		"	memb\n"			\
++		"2:	cmpeq	%2, 0, %2\n"	\
++		".subsection 2\n"		\
++		"3:	br	1b\n"		\
++		".previous"			\
++		: "=&r"(tmp), "=&r"(tmp1), "=&r"(ret),	\
++		  "=m"(__drm_dummy_lock(lock)),	\
++		  "=&r"(old32)			\
++		: "r"(new), "r"(old)		\
++		: "memory");			\
++	} while (0)
++
+ #elif defined(__alpha__)
+ 
+ #define	DRM_CAS(lock, old, new, ret)		\
+@@ -511,6 +539,8 @@
+ #define DRM_CAS(lock,old,new,ret) do { ret=1; } while (0) /* FAST LOCK FAILS */
+ #endif
+ 
++#if defined(__sw_64__)
++#define DRM_CAS_RESULT(_result)		long _result
+ #if defined(__alpha__)
+ #define DRM_CAS_RESULT(_result)		long _result
+ #elif defined(__powerpc__)
diff --git a/libdrm.spec b/libdrm.spec
index 837f0131aff786ef5deacb3aea11bc6c5351cab4..00ea0f23d03c409fba0d6097ba613e6a5c45b6a3 100644
--- a/libdrm.spec
+++ b/libdrm.spec
@@ -51,10 +51,12 @@ end}
 %bcond_without install_test_programs
 %bcond_without udev
 
+%define anolis_release .0.1
+
 Name:           libdrm
 Summary:        Direct Rendering Manager runtime library
 Version:        2.4.114
-Release:        1%{?dist}
+Release:        1%{anolis_release}%{?dist}
 License:        MIT
 
 URL:            https://dri.freedesktop.org
@@ -88,6 +90,7 @@ BuildRequires:  chrpath
 Patch1001:      libdrm-make-dri-perms-okay.patch
 # remove backwards compat not needed on Fedora
 Patch1002:      libdrm-2.4.0-no-bc.patch
+Patch1003:      libdrm-2.4.114-sw.patch
 
 %description
 Direct Rendering Manager runtime library
@@ -279,6 +282,9 @@ cp %{SOURCE1} %{buildroot}%{_docdir}/libdrm
 %endif
 
 %changelog
+* Mon Jul 31 2023 wxiat <nijie@wxiat.com> - 2.4.114-1.0.1
+- add sw arch
+
 * Thu Nov 10 2022 Dave Airlie <airlied@redhat.com> - 2.4.111-1
 - Update to 2.4.114