diff --git a/include/os/freebsd/spl/sys/simd_powerpc.h b/include/os/freebsd/spl/sys/simd_powerpc.h
index 7e7abd992ee3..5596f35a66d1 100644
--- a/include/os/freebsd/spl/sys/simd_powerpc.h
+++ b/include/os/freebsd/spl/sys/simd_powerpc.h
@@ -1,87 +1,94 @@
 // SPDX-License-Identifier: BSD-2-Clause
 /*
  * Copyright (C) 2022 Tino Reichardt <milky-zfs@mcmilk.de>
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
  * $FreeBSD$
  */
 
 /*
  * SIMD support:
  *
  * Following functions should be called to determine whether CPU feature
  * is supported. All functions are usable in kernel and user space.
  * If a SIMD algorithm is using more than one instruction set
  * all relevant feature test functions should be called.
  *
  * Supported features:
  *   zfs_altivec_available()
  *   zfs_vsx_available()
  *   zfs_isa207_available()
  */
 
 #ifndef _FREEBSD_SIMD_POWERPC_H
 #define	_FREEBSD_SIMD_POWERPC_H
 
 #include <sys/types.h>
 #include <sys/cdefs.h>
 
 #include <machine/pcb.h>
 #include <machine/cpu.h>
+#include <machine/fpu.h>
 
-#define	kfpu_allowed()		0
+#define	kfpu_allowed()		1
 #define	kfpu_initialize(tsk)	do {} while (0)
-#define	kfpu_begin()		do {} while (0)
-#define	kfpu_end()		do {} while (0)
+#define	kfpu_begin() {					\
+	if (__predict_false(!is_fpu_kern_thread(0)))	\
+	fpu_kern_enter(PCPU_GET(curthread), NULL, FPU_KERN_NOCTX);\
+}
+#define	kfpu_end()	{				\
+	if (__predict_false(PCPU_GET(curpcb)->pcb_flags & PCB_KERN_FPU_NOSAVE))\
+	fpu_kern_leave(PCPU_GET(curthread), NULL);	\
+}
 #define	kfpu_init()		(0)
 #define	kfpu_fini()		do {} while (0)
 
 /*
  * Check if Altivec is available
  */
 static inline boolean_t
 zfs_altivec_available(void)
 {
 	return ((cpu_features & PPC_FEATURE_HAS_ALTIVEC) != 0);
 }
 
 /*
  * Check if VSX is available
  */
 static inline boolean_t
 zfs_vsx_available(void)
 {
 	return ((cpu_features & PPC_FEATURE_HAS_VSX) != 0);
 }
 
 /*
  * Check if POWER ISA 2.07 is available (SHA2)
  */
 static inline boolean_t
 zfs_isa207_available(void)
 {
 	return ((cpu_features2 & PPC_FEATURE2_ARCH_2_07) != 0);
 }
 
 #endif