diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config
index 09c4bb713648a9ca3c5223910bd7634fe8234e52..1ca8c9814cbffbc4bbed3b40e0d6e53f0f9b77f1 100644
--- a/tools/perf/Makefile.config
+++ b/tools/perf/Makefile.config
@@ -31,12 +31,12 @@ $(call detected_var,SRCARCH)
 ifneq ($(NO_SYSCALL_TABLE),1)
   NO_SYSCALL_TABLE := 1
 
-  ifeq ($(SRCARCH),$(filter $(SRCARCH),powerpc s390))
+  ifeq ($(SRCARCH),s390)
     NO_SYSCALL_TABLE := 0
   endif
 
   # architectures that use the generic syscall table scripts
-  ifeq ($(SRCARCH),$(filter $(SRCARCH),riscv arc csky arm sh sparc xtensa x86 alpha parisc arm64 loongarch mips))
+  ifeq ($(SRCARCH),$(filter $(SRCARCH),riscv arc csky arm sh sparc xtensa x86 alpha parisc arm64 loongarch mips powerpc))
     NO_SYSCALL_TABLE := 0
     CFLAGS += -DGENERIC_SYSCALL_TABLE
     CFLAGS += -I$(OUTPUT)/tools/perf/arch/$(SRCARCH)/include/generated
@@ -49,7 +49,6 @@ endif
 
 # Additional ARCH settings for ppc
 ifeq ($(SRCARCH),powerpc)
-  CFLAGS += -I$(OUTPUT)arch/powerpc/include/generated
   LIBUNWIND_LIBS := -lunwind -lunwind-ppc64
 endif
 
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index b5a5f04a373e174269fe5ae8a7e8707e0b7e5835..45bccc88e0087b57e4d9549e281cdbafc152a2fd 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -311,7 +311,7 @@ FEATURE_TESTS := all
 endif
 endif
 # architectures that use the generic syscall table
-ifeq ($(SRCARCH),$(filter $(SRCARCH),riscv arc csky arm sh sparc xtensa x86 alpha parisc arm64 loongarch mips))
+ifeq ($(SRCARCH),$(filter $(SRCARCH),riscv arc csky arm sh sparc xtensa x86 alpha parisc arm64 loongarch mips powerpc))
 include $(srctree)/tools/perf/scripts/Makefile.syscalls
 endif
 include Makefile.config
diff --git a/tools/perf/arch/powerpc/Makefile b/tools/perf/arch/powerpc/Makefile
index dc8f4fb8e324ab6679d78b5fee3636ba7d2ff7c0..a295a80ea078199547e816d18531820bfdba7961 100644
--- a/tools/perf/arch/powerpc/Makefile
+++ b/tools/perf/arch/powerpc/Makefile
@@ -1,28 +1,3 @@
 # SPDX-License-Identifier: GPL-2.0
 HAVE_KVM_STAT_SUPPORT := 1
 PERF_HAVE_JITDUMP := 1
-
-#
-# Syscall table generation for perf
-#
-
-out    := $(OUTPUT)arch/powerpc/include/generated/asm
-header32 := $(out)/syscalls_32.c
-header64 := $(out)/syscalls_64.c
-sysprf := $(srctree)/tools/perf/arch/powerpc/entry/syscalls
-sysdef := $(sysprf)/syscall.tbl
-systbl := $(sysprf)/mksyscalltbl
-
-# Create output directory if not already present
-$(shell [ -d '$(out)' ] || mkdir -p '$(out)')
-
-$(header64): $(sysdef) $(systbl)
-	$(Q)$(SHELL) '$(systbl)' '64' $(sysdef) > $@
-
-$(header32): $(sysdef) $(systbl)
-	$(Q)$(SHELL) '$(systbl)' '32' $(sysdef) > $@
-
-clean::
-	$(call QUIET_CLEAN, powerpc) $(RM) $(header32) $(header64)
-
-archheaders: $(header32) $(header64)
diff --git a/tools/perf/arch/powerpc/entry/syscalls/Kbuild b/tools/perf/arch/powerpc/entry/syscalls/Kbuild
new file mode 100644
index 0000000000000000000000000000000000000000..84c6599b4ea6a160217a3496449b205f2263f0fb
--- /dev/null
+++ b/tools/perf/arch/powerpc/entry/syscalls/Kbuild
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
+syscall-y += syscalls_32.h
+syscall-y += syscalls_64.h
diff --git a/tools/perf/arch/powerpc/entry/syscalls/Makefile.syscalls b/tools/perf/arch/powerpc/entry/syscalls/Makefile.syscalls
new file mode 100644
index 0000000000000000000000000000000000000000..f7e87a61401c14a1d3a8a04fe2c8ecc8bedcc1b0
--- /dev/null
+++ b/tools/perf/arch/powerpc/entry/syscalls/Makefile.syscalls
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0
+
+syscall_abis_32 += spu nospu
+syscall_abis_64 += spu nospu
+
+syscalltbl = $(srctree)/tools/perf/arch/powerpc/entry/syscalls/syscall.tbl
diff --git a/tools/perf/arch/powerpc/entry/syscalls/mksyscalltbl b/tools/perf/arch/powerpc/entry/syscalls/mksyscalltbl
deleted file mode 100755
index 0eb316fe6dd1175a86035f76f9f3cf7501c376bd..0000000000000000000000000000000000000000
--- a/tools/perf/arch/powerpc/entry/syscalls/mksyscalltbl
+++ /dev/null
@@ -1,39 +0,0 @@
-#!/bin/sh
-# SPDX-License-Identifier: GPL-2.0
-#
-# Generate system call table for perf. Derived from
-# s390 script.
-#
-# Copyright IBM Corp. 2017
-# Author(s):  Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
-# Changed by: Ravi Bangoria <ravi.bangoria@linux.vnet.ibm.com>
-
-wordsize=$1
-SYSCALL_TBL=$2
-
-if ! test -r $SYSCALL_TBL; then
-	echo "Could not read input file" >&2
-	exit 1
-fi
-
-create_table()
-{
-	local wordsize=$1
-	local max_nr nr abi sc discard
-	max_nr=-1
-	nr=0
-
-	echo "static const char *const syscalltbl_powerpc_${wordsize}[] = {"
-	while read nr abi sc discard; do
-		if [ "$max_nr" -lt "$nr" ]; then
-			printf '\t[%d] = "%s",\n' $nr $sc
-			max_nr=$nr
-		fi
-	done
-	echo '};'
-	echo "#define SYSCALLTBL_POWERPC_${wordsize}_MAX_ID $max_nr"
-}
-
-grep -E "^[[:digit:]]+[[:space:]]+(common|spu|nospu|${wordsize})" $SYSCALL_TBL \
-	|sort -k1 -n                                                           \
-	|create_table ${wordsize}
diff --git a/tools/perf/arch/powerpc/include/syscall_table.h b/tools/perf/arch/powerpc/include/syscall_table.h
new file mode 100644
index 0000000000000000000000000000000000000000..7ff51b783000d727ec48be960730b81ecdb05575
--- /dev/null
+++ b/tools/perf/arch/powerpc/include/syscall_table.h
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#include <asm/bitsperlong.h>
+
+#if __BITS_PER_LONG == 64
+#include <asm/syscalls_64.h>
+#else
+#include <asm/syscalls_32.h>
+#endif
diff --git a/tools/perf/util/syscalltbl.c b/tools/perf/util/syscalltbl.c
index 675702d686d0d1b53dd3ee2017cc9695686b9c63..8869fed1a58946c590484816354d8c74aff52ee3 100644
--- a/tools/perf/util/syscalltbl.c
+++ b/tools/perf/util/syscalltbl.c
@@ -18,14 +18,6 @@
 #include <asm/syscalls_64.c>
 const int syscalltbl_native_max_id = SYSCALLTBL_S390_64_MAX_ID;
 static const char *const *syscalltbl_native = syscalltbl_s390_64;
-#elif defined(__powerpc64__)
-#include <asm/syscalls_64.c>
-const int syscalltbl_native_max_id = SYSCALLTBL_POWERPC_64_MAX_ID;
-static const char *const *syscalltbl_native = syscalltbl_powerpc_64;
-#elif defined(__powerpc__)
-#include <asm/syscalls_32.c>
-const int syscalltbl_native_max_id = SYSCALLTBL_POWERPC_32_MAX_ID;
-static const char *const *syscalltbl_native = syscalltbl_powerpc_32;
 #elif defined(GENERIC_SYSCALL_TABLE)
 #include <syscall_table.h>
 const int syscalltbl_native_max_id = SYSCALLTBL_MAX_ID;
