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-rw-r--r--tools/Makefile40
-rw-r--r--tools/accounting/.gitignore1
-rw-r--r--tools/accounting/Makefile2
-rw-r--r--tools/accounting/getdelays.c14
-rw-r--r--tools/accounting/procacct.c417
-rw-r--r--tools/arch/arm64/include/asm/cputype.h268
-rw-r--r--tools/arch/arm64/include/uapi/asm/kvm.h16
-rw-r--r--tools/arch/arm64/include/uapi/asm/perf_regs.h7
-rw-r--r--tools/arch/h8300/include/asm/bitsperlong.h15
-rw-r--r--tools/arch/h8300/include/uapi/asm/mman.h7
-rw-r--r--tools/arch/x86/include/asm/amd-ibs.h2
-rw-r--r--tools/arch/x86/include/asm/cpufeatures.h17
-rw-r--r--tools/arch/x86/include/asm/disabled-features.h23
-rw-r--r--tools/arch/x86/include/asm/insn.h2
-rw-r--r--tools/arch/x86/include/asm/msr-index.h94
-rw-r--r--tools/arch/x86/include/asm/required-features.h4
-rw-r--r--tools/arch/x86/include/uapi/asm/kvm.h30
-rw-r--r--tools/arch/x86/include/uapi/asm/prctl.h26
-rw-r--r--tools/arch/x86/include/uapi/asm/svm.h13
-rw-r--r--tools/arch/x86/intel_sdsi/Makefile21
-rw-r--r--tools/arch/x86/intel_sdsi/intel_sdsi.c558
-rw-r--r--tools/arch/x86/lib/memcpy_64.S22
-rw-r--r--tools/arch/x86/lib/memset_64.S12
-rw-r--r--tools/arch/x86/lib/x86-opcode-map.txt111
-rw-r--r--tools/bpf/bpftool/.gitignore2
-rw-r--r--tools/bpf/bpftool/Documentation/Makefile5
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-btf.rst7
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-cgroup.rst17
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-feature.rst6
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-gen.rst122
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-iter.rst6
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-link.rst7
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-map.rst13
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-net.rst72
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-perf.rst6
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-prog.rst14
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-struct_ops.rst6
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool.rst24
-rw-r--r--tools/bpf/bpftool/Documentation/common_options.rst24
-rw-r--r--tools/bpf/bpftool/Documentation/substitutions.rst3
-rw-r--r--tools/bpf/bpftool/Makefile64
-rw-r--r--tools/bpf/bpftool/bash-completion/bpftool23
-rw-r--r--tools/bpf/bpftool/btf.c77
-rw-r--r--tools/bpf/bpftool/btf_dumper.c42
-rw-r--r--tools/bpf/bpftool/cgroup.c6
-rw-r--r--tools/bpf/bpftool/common.c55
-rw-r--r--tools/bpf/bpftool/feature.c277
-rw-r--r--tools/bpf/bpftool/gen.c1407
-rw-r--r--tools/bpf/bpftool/iter.c7
-rw-r--r--tools/bpf/bpftool/link.c7
-rw-r--r--tools/bpf/bpftool/main.c56
-rw-r--r--tools/bpf/bpftool/main.h13
-rw-r--r--tools/bpf/bpftool/map.c78
-rw-r--r--tools/bpf/bpftool/map_perf_ring.c9
-rw-r--r--tools/bpf/bpftool/net.c2
-rw-r--r--tools/bpf/bpftool/perf.c112
-rw-r--r--tools/bpf/bpftool/pids.c12
-rw-r--r--tools/bpf/bpftool/prog.c310
-rw-r--r--tools/bpf/bpftool/skeleton/pid_iter.bpf.c26
-rw-r--r--tools/bpf/bpftool/skeleton/pid_iter.h2
-rw-r--r--tools/bpf/bpftool/struct_ops.c35
-rw-r--r--tools/bpf/bpftool/tracelog.c2
-rw-r--r--tools/bpf/bpftool/xlated_dumper.c5
-rw-r--r--tools/bpf/resolve_btfids/Makefile13
-rw-r--r--tools/bpf/resolve_btfids/main.c5
-rw-r--r--tools/bpf/runqslower/Makefile4
-rw-r--r--tools/bpf/runqslower/runqslower.bpf.c2
-rw-r--r--tools/bpf/runqslower/runqslower.c26
-rw-r--r--tools/bpf/runqslower/runqslower.h2
-rw-r--r--tools/build/Build.include2
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-rw-r--r--tools/build/Makefile.feature5
-rw-r--r--tools/build/feature/Makefile33
-rw-r--r--tools/build/feature/test-bpf.c6
-rw-r--r--tools/build/feature/test-libbpf-bpf_map_create.c8
-rw-r--r--tools/build/feature/test-libbpf-bpf_object__next_map.c8
-rw-r--r--tools/build/feature/test-libbpf-bpf_object__next_program.c8
-rw-r--r--tools/build/feature/test-libbpf-bpf_prog_load.c9
-rw-r--r--tools/build/feature/test-libbpf-btf__load_from_kernel_by_id.c8
-rw-r--r--tools/build/feature/test-libbpf-btf__raw_data.c8
-rwxr-xr-xtools/certs/print-cert-tbs-hash.sh91
-rw-r--r--tools/cgroup/memcg_slabinfo.py30
-rw-r--r--tools/counter/Makefile2
-rw-r--r--tools/gpio/Makefile2
-rw-r--r--tools/gpio/gpio-event-mon.c6
-rw-r--r--tools/hv/Makefile2
-rw-r--r--tools/iio/Makefile2
-rw-r--r--tools/iio/iio_event_monitor.c2
-rw-r--r--tools/include/asm-generic/bitops.h1
-rw-r--r--tools/include/asm-generic/bitops/find.h145
-rw-r--r--tools/include/asm/barrier.h2
-rw-r--r--tools/include/linux/arm-smccc.h193
-rw-r--r--tools/include/linux/atomic.h2
-rw-r--r--tools/include/linux/bitmap.h24
-rw-r--r--tools/include/linux/cache.h10
-rw-r--r--tools/include/linux/compiler.h4
-rw-r--r--tools/include/linux/coresight-pmu.h2
-rw-r--r--tools/include/linux/debugfs.h5
-rw-r--r--tools/include/linux/find.h214
-rw-r--r--tools/include/linux/gfp.h28
-rw-r--r--tools/include/linux/hash.h5
-rw-r--r--tools/include/linux/io.h5
-rw-r--r--tools/include/linux/kernel.h8
-rw-r--r--tools/include/linux/mm.h42
-rw-r--r--tools/include/linux/objtool.h48
-rw-r--r--tools/include/linux/pfn.h10
-rw-r--r--tools/include/linux/slab.h44
-rw-r--r--tools/include/linux/types.h15
-rw-r--r--tools/include/nolibc/Makefile42
-rw-r--r--tools/include/nolibc/arch-aarch64.h199
-rw-r--r--tools/include/nolibc/arch-arm.h204
-rw-r--r--tools/include/nolibc/arch-i386.h219
-rw-r--r--tools/include/nolibc/arch-mips.h215
-rw-r--r--tools/include/nolibc/arch-riscv.h204
-rw-r--r--tools/include/nolibc/arch-x86_64.h215
-rw-r--r--tools/include/nolibc/arch.h32
-rw-r--r--tools/include/nolibc/ctype.h99
-rw-r--r--tools/include/nolibc/errno.h27
-rw-r--r--tools/include/nolibc/nolibc.h2506
-rw-r--r--tools/include/nolibc/signal.h22
-rw-r--r--tools/include/nolibc/std.h49
-rw-r--r--tools/include/nolibc/stdio.h306
-rw-r--r--tools/include/nolibc/stdlib.h423
-rw-r--r--tools/include/nolibc/string.h285
-rw-r--r--tools/include/nolibc/sys.h1247
-rw-r--r--tools/include/nolibc/time.h28
-rw-r--r--tools/include/nolibc/types.h205
-rw-r--r--tools/include/nolibc/unistd.h54
-rw-r--r--tools/include/uapi/asm-generic/fcntl.h21
-rw-r--r--tools/include/uapi/asm-generic/mman-common.h2
-rw-r--r--tools/include/uapi/asm-generic/socket.h2
-rw-r--r--tools/include/uapi/asm-generic/unistd.h9
-rw-r--r--tools/include/uapi/asm/bitsperlong.h2
-rw-r--r--tools/include/uapi/asm/bpf_perf_event.h2
-rw-r--r--tools/include/uapi/drm/drm.h18
-rw-r--r--tools/include/uapi/drm/i915_drm.h398
-rw-r--r--tools/include/uapi/linux/bpf.h453
-rw-r--r--tools/include/uapi/linux/btf.h7
-rw-r--r--tools/include/uapi/linux/if_link.h5
-rw-r--r--tools/include/uapi/linux/kvm.h43
-rw-r--r--tools/include/uapi/linux/lirc.h229
-rw-r--r--tools/include/uapi/linux/perf_event.h9
-rw-r--r--tools/include/uapi/linux/prctl.h12
-rw-r--r--tools/include/uapi/linux/vhost.h31
-rw-r--r--tools/include/uapi/sound/asound.h11
-rwxr-xr-xtools/kvm/kvm_stat/kvm_stat3
-rw-r--r--tools/lib/api/Makefile2
-rw-r--r--tools/lib/api/fd/array.c17
-rw-r--r--tools/lib/api/fd/array.h1
-rw-r--r--tools/lib/bitmap.c20
-rw-r--r--tools/lib/bpf/Build3
-rw-r--r--tools/lib/bpf/Makefile14
-rw-r--r--tools/lib/bpf/bpf.c525
-rw-r--r--tools/lib/bpf/bpf.h284
-rw-r--r--tools/lib/bpf/bpf_core_read.h37
-rw-r--r--tools/lib/bpf/bpf_gen_internal.h17
-rw-r--r--tools/lib/bpf/bpf_helpers.h28
-rw-r--r--tools/lib/bpf/bpf_tracing.h553
-rw-r--r--tools/lib/bpf/btf.c252
-rw-r--r--tools/lib/bpf/btf.h122
-rw-r--r--tools/lib/bpf/btf_dump.c57
-rw-r--r--tools/lib/bpf/gen_loader.c207
-rw-r--r--tools/lib/bpf/hashmap.c3
-rw-r--r--tools/lib/bpf/libbpf.c3216
-rw-r--r--tools/lib/bpf/libbpf.h810
-rw-r--r--tools/lib/bpf/libbpf.map61
-rw-r--r--tools/lib/bpf/libbpf_common.h19
-rw-r--r--tools/lib/bpf/libbpf_internal.h171
-rw-r--r--tools/lib/bpf/libbpf_legacy.h39
-rw-r--r--tools/lib/bpf/libbpf_probes.c271
-rw-r--r--tools/lib/bpf/libbpf_version.h4
-rw-r--r--tools/lib/bpf/linker.c10
-rw-r--r--tools/lib/bpf/netlink.c180
-rw-r--r--tools/lib/bpf/relo_core.c404
-rw-r--r--tools/lib/bpf/relo_core.h147
-rw-r--r--tools/lib/bpf/skel_internal.h264
-rw-r--r--tools/lib/bpf/usdt.bpf.h259
-rw-r--r--tools/lib/bpf/usdt.c1518
-rw-r--r--tools/lib/bpf/xsk.c76
-rw-r--r--tools/lib/find_bit.c20
-rw-r--r--tools/lib/perf/Documentation/libperf.txt18
-rw-r--r--tools/lib/perf/Makefile2
-rw-r--r--tools/lib/perf/cpumap.c146
-rw-r--r--tools/lib/perf/evlist.c116
-rw-r--r--tools/lib/perf/evsel.c164
-rw-r--r--tools/lib/perf/include/internal/cpumap.h15
-rw-r--r--tools/lib/perf/include/internal/evlist.h15
-rw-r--r--tools/lib/perf/include/internal/evsel.h15
-rw-r--r--tools/lib/perf/include/internal/lib.h2
-rw-r--r--tools/lib/perf/include/internal/mmap.h5
-rw-r--r--tools/lib/perf/include/perf/cpumap.h14
-rw-r--r--tools/lib/perf/include/perf/event.h2
-rw-r--r--tools/lib/perf/include/perf/evsel.h15
-rw-r--r--tools/lib/perf/include/perf/threadmap.h7
-rw-r--r--tools/lib/perf/lib.c20
-rw-r--r--tools/lib/perf/libperf.map4
-rw-r--r--tools/lib/perf/mmap.c102
-rw-r--r--tools/lib/perf/tests/test-cpumap.c11
-rw-r--r--tools/lib/perf/tests/test-evlist.c169
-rw-r--r--tools/lib/perf/tests/test-evsel.c5
-rw-r--r--tools/lib/perf/tests/test-threadmap.c41
-rw-r--r--tools/lib/perf/threadmap.c36
-rw-r--r--tools/lib/slab.c38
-rw-r--r--tools/lib/subcmd/Makefile2
-rw-r--r--tools/lib/subcmd/parse-options.c17
-rw-r--r--tools/lib/subcmd/subcmd-util.h11
-rw-r--r--tools/lib/thermal/.gitignore2
-rw-r--r--tools/lib/thermal/Build5
-rw-r--r--tools/lib/thermal/Makefile165
-rw-r--r--tools/lib/thermal/commands.c349
-rw-r--r--tools/lib/thermal/events.c164
-rw-r--r--tools/lib/thermal/include/thermal.h142
-rw-r--r--tools/lib/thermal/libthermal.map25
-rw-r--r--tools/lib/thermal/libthermal.pc.template12
-rw-r--r--tools/lib/thermal/sampling.c75
-rw-r--r--tools/lib/thermal/thermal.c135
-rw-r--r--tools/lib/thermal/thermal_nl.c215
-rw-r--r--tools/lib/thermal/thermal_nl.h46
-rw-r--r--tools/lib/traceevent/event-parse.c59
-rw-r--r--tools/lib/traceevent/event-parse.h5
-rw-r--r--tools/lib/traceevent/parse-filter.c5
-rw-r--r--tools/memory-model/Documentation/explanation.txt95
-rw-r--r--tools/memory-model/README15
-rw-r--r--tools/memory-model/linux-kernel.cat6
-rw-r--r--tools/memory-model/litmus-tests/LB+unlocklockonceonce+poacquireonce.litmus35
-rw-r--r--tools/memory-model/litmus-tests/MP+unlocklockonceonce+fencermbonceonce.litmus33
-rw-r--r--tools/memory-model/litmus-tests/README8
-rw-r--r--tools/objtool/Build12
-rw-r--r--tools/objtool/Documentation/objtool.txt442
-rw-r--r--tools/objtool/Documentation/stack-validation.txt360
-rw-r--r--tools/objtool/Makefile16
-rw-r--r--tools/objtool/arch/x86/decode.c58
-rw-r--r--tools/objtool/arch/x86/special.c2
-rw-r--r--tools/objtool/builtin-check.c152
-rw-r--r--tools/objtool/builtin-orc.c73
-rw-r--r--tools/objtool/check.c690
-rw-r--r--tools/objtool/elf.c325
-rw-r--r--tools/objtool/include/objtool/arch.h2
-rw-r--r--tools/objtool/include/objtool/builtin.h33
-rw-r--r--tools/objtool/include/objtool/check.h13
-rw-r--r--tools/objtool/include/objtool/elf.h19
-rw-r--r--tools/objtool/include/objtool/objtool.h6
-rw-r--r--tools/objtool/include/objtool/warn.h33
-rw-r--r--tools/objtool/objtool.c105
-rw-r--r--tools/objtool/weak.c9
-rw-r--r--tools/pci/Makefile2
-rw-r--r--tools/perf/.gitignore1
-rw-r--r--tools/perf/Documentation/itrace.txt2
-rw-r--r--tools/perf/Documentation/perf-annotate.txt5
-rw-r--r--tools/perf/Documentation/perf-arm-spe.txt218
-rw-r--r--tools/perf/Documentation/perf-buildid-cache.txt5
-rw-r--r--tools/perf/Documentation/perf-c2c.txt8
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-rw-r--r--tools/perf/Documentation/perf-ftrace.txt75
-rw-r--r--tools/perf/Documentation/perf-intel-pt.txt269
-rw-r--r--tools/perf/Documentation/perf-kvm.txt3
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-rw-r--r--tools/testing/selftests/wireguard/qemu/arch/powerpc.config2
-rw-r--r--tools/testing/selftests/wireguard/qemu/arch/powerpc64.config13
-rw-r--r--tools/testing/selftests/wireguard/qemu/arch/powerpc64le.config2
-rw-r--r--tools/testing/selftests/wireguard/qemu/arch/riscv32.config12
-rw-r--r--tools/testing/selftests/wireguard/qemu/arch/riscv64.config12
-rw-r--r--tools/testing/selftests/wireguard/qemu/arch/s390x.config6
-rw-r--r--tools/testing/selftests/wireguard/qemu/arch/x86_64.config3
-rw-r--r--tools/testing/selftests/wireguard/qemu/init.c35
-rw-r--r--tools/testing/selftests/wireguard/qemu/kernel.config3
-rw-r--r--tools/testing/selftests/x86/Makefile10
-rw-r--r--tools/testing/selftests/x86/amx.c40
-rwxr-xr-xtools/testing/selftests/x86/check_cc.sh2
-rw-r--r--tools/testing/selftests/x86/corrupt_xstate_header.c16
-rwxr-xr-xtools/testing/selftests/zram/zram.sh15
-rwxr-xr-xtools/testing/selftests/zram/zram01.sh33
-rwxr-xr-xtools/testing/selftests/zram/zram02.sh1
-rwxr-xr-xtools/testing/selftests/zram/zram_lib.sh134
-rw-r--r--tools/testing/vsock/vsock_test.c215
-rw-r--r--tools/thermal/lib/Build3
-rw-r--r--tools/thermal/lib/Makefile158
-rw-r--r--tools/thermal/lib/libthermal_tools.pc.template12
-rw-r--r--tools/thermal/lib/log.c77
-rw-r--r--tools/thermal/lib/log.h31
-rw-r--r--tools/thermal/lib/mainloop.c120
-rw-r--r--tools/thermal/lib/mainloop.h15
-rw-r--r--tools/thermal/lib/thermal-tools.h10
-rw-r--r--tools/thermal/lib/uptimeofday.c40
-rw-r--r--tools/thermal/lib/uptimeofday.h12
-rw-r--r--tools/thermal/thermal-engine/Build1
-rw-r--r--tools/thermal/thermal-engine/Makefile28
-rw-r--r--tools/thermal/thermal-engine/thermal-engine.c341
-rw-r--r--tools/thermal/thermometer/Build1
-rw-r--r--tools/thermal/thermometer/Makefile26
-rw-r--r--tools/thermal/thermometer/thermometer.892
-rw-r--r--tools/thermal/thermometer/thermometer.c572
-rw-r--r--tools/thermal/thermometer/thermometer.conf5
-rw-r--r--tools/thermal/tmon/pid.c3
-rw-r--r--tools/tracing/Makefile18
-rw-r--r--tools/tracing/rtla/Makefile140
-rw-r--r--tools/tracing/rtla/README.txt33
-rw-r--r--tools/tracing/rtla/src/osnoise.c961
-rw-r--r--tools/tracing/rtla/src/osnoise.h99
-rw-r--r--tools/tracing/rtla/src/osnoise_hist.c880
-rw-r--r--tools/tracing/rtla/src/osnoise_top.c659
-rw-r--r--tools/tracing/rtla/src/rtla.c87
-rw-r--r--tools/tracing/rtla/src/timerlat.c72
-rw-r--r--tools/tracing/rtla/src/timerlat.h4
-rw-r--r--tools/tracing/rtla/src/timerlat_hist.c914
-rw-r--r--tools/tracing/rtla/src/timerlat_top.c709
-rw-r--r--tools/tracing/rtla/src/trace.c537
-rw-r--r--tools/tracing/rtla/src/trace.h50
-rw-r--r--tools/tracing/rtla/src/utils.c530
-rw-r--r--tools/tracing/rtla/src/utils.h58
-rw-r--r--tools/usb/Makefile2
-rw-r--r--tools/usb/testusb.c2
-rw-r--r--tools/virtio/Makefile3
-rw-r--r--tools/virtio/linux/dma-mapping.h4
-rw-r--r--tools/virtio/linux/mm_types.h3
-rw-r--r--tools/virtio/virtio_test.c1
-rw-r--r--tools/vm/page-types.c8
-rw-r--r--tools/vm/page_owner_sort.c774
2041 files changed, 210574 insertions, 86528 deletions
diff --git a/tools/Makefile b/tools/Makefile
index db2f7b8ebed5..c074e42fd92f 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -24,6 +24,7 @@ help:
@echo ' intel-speed-select - Intel Speed Select tool'
@echo ' kvm_stat - top-like utility for displaying kvm statistics'
@echo ' leds - LEDs tools'
+ @echo ' nolibc - nolibc headers testing and installation'
@echo ' objtool - an ELF object analysis tool'
@echo ' pci - PCI tools'
@echo ' perf - Linux performance measurement and analysis tool'
@@ -31,6 +32,9 @@ help:
@echo ' bootconfig - boot config tool'
@echo ' spi - spi tools'
@echo ' tmon - thermal monitoring and tuning tool'
+ @echo ' thermometer - temperature capture tool'
+ @echo ' thermal-engine - thermal monitoring tool'
+ @echo ' thermal - thermal library'
@echo ' tracing - misc tracing tools'
@echo ' turbostat - Intel CPU idle stats and freq reporting tool'
@echo ' usb - USB testing tools'
@@ -74,6 +78,9 @@ bpf/%: FORCE
libapi: FORCE
$(call descend,lib/api)
+nolibc_%: FORCE
+ $(call descend,include/nolibc,$(patsubst nolibc_%,%,$@))
+
# The perf build does not follow the descend function setup,
# invoking it via it's own make rule.
PERF_O = $(if $(O),$(O)/tools/perf,)
@@ -85,12 +92,21 @@ perf: FORCE
selftests: FORCE
$(call descend,testing/$@)
+thermal: FORCE
+ $(call descend,lib/$@)
+
turbostat x86_energy_perf_policy intel-speed-select: FORCE
$(call descend,power/x86/$@)
tmon: FORCE
$(call descend,thermal/$@)
+thermometer: FORCE
+ $(call descend,thermal/$@)
+
+thermal-engine: FORCE thermal
+ $(call descend,thermal/$@)
+
freefall: FORCE
$(call descend,laptop/$@)
@@ -101,7 +117,7 @@ all: acpi cgroup counter cpupower gpio hv firewire \
perf selftests bootconfig spi turbostat usb \
virtio vm bpf x86_energy_perf_policy \
tmon freefall iio objtool kvm_stat wmi \
- pci debugging tracing
+ pci debugging tracing thermal thermometer thermal-engine
acpi_install:
$(call descend,power/$(@:_install=),install)
@@ -115,12 +131,21 @@ cgroup_install counter_install firewire_install gpio_install hv_install iio_inst
selftests_install:
$(call descend,testing/$(@:_install=),install)
+thermal_install:
+ $(call descend,lib/$(@:_install=),install)
+
turbostat_install x86_energy_perf_policy_install intel-speed-select_install:
$(call descend,power/x86/$(@:_install=),install)
tmon_install:
$(call descend,thermal/$(@:_install=),install)
+thermometer_install:
+ $(call descend,thermal/$(@:_install=),install)
+
+thermal-engine_install:
+ $(call descend,thermal/$(@:_install=),install)
+
freefall_install:
$(call descend,laptop/$(@:_install=),install)
@@ -133,7 +158,7 @@ install: acpi_install cgroup_install counter_install cpupower_install gpio_insta
virtio_install vm_install bpf_install x86_energy_perf_policy_install \
tmon_install freefall_install objtool_install kvm_stat_install \
wmi_install pci_install debugging_install intel-speed-select_install \
- tracing_install
+ tracing_install thermometer_install thermal-engine_install
acpi_clean:
$(call descend,power/acpi,clean)
@@ -160,9 +185,18 @@ perf_clean:
selftests_clean:
$(call descend,testing/$(@:_clean=),clean)
+thermal_clean:
+ $(call descend,lib/thermal,clean)
+
turbostat_clean x86_energy_perf_policy_clean intel-speed-select_clean:
$(call descend,power/x86/$(@:_clean=),clean)
+thermometer_clean:
+ $(call descend,thermal/thermometer,clean)
+
+thermal-engine_clean:
+ $(call descend,thermal/thermal-engine,clean)
+
tmon_clean:
$(call descend,thermal/tmon,clean)
@@ -177,6 +211,6 @@ clean: acpi_clean cgroup_clean counter_clean cpupower_clean hv_clean firewire_cl
vm_clean bpf_clean iio_clean x86_energy_perf_policy_clean tmon_clean \
freefall_clean build_clean libbpf_clean libsubcmd_clean \
gpio_clean objtool_clean leds_clean wmi_clean pci_clean firmware_clean debugging_clean \
- intel-speed-select_clean tracing_clean
+ intel-speed-select_clean tracing_clean thermal_clean thermometer_clean thermal-engine_clean
.PHONY: FORCE
diff --git a/tools/accounting/.gitignore b/tools/accounting/.gitignore
index c45fb4ed4309..522a690aaf3d 100644
--- a/tools/accounting/.gitignore
+++ b/tools/accounting/.gitignore
@@ -1,2 +1,3 @@
# SPDX-License-Identifier: GPL-2.0-only
getdelays
+procacct
diff --git a/tools/accounting/Makefile b/tools/accounting/Makefile
index 03687f19cbb1..11def1ad046c 100644
--- a/tools/accounting/Makefile
+++ b/tools/accounting/Makefile
@@ -2,7 +2,7 @@
CC := $(CROSS_COMPILE)gcc
CFLAGS := -I../../usr/include
-PROGS := getdelays
+PROGS := getdelays procacct
all: $(PROGS)
diff --git a/tools/accounting/getdelays.c b/tools/accounting/getdelays.c
index 5ef1c15e88ad..e83e6e47a21e 100644
--- a/tools/accounting/getdelays.c
+++ b/tools/accounting/getdelays.c
@@ -205,6 +205,10 @@ static void print_delayacct(struct taskstats *t)
"RECLAIM %12s%15s%15s\n"
" %15llu%15llu%15llums\n"
"THRASHING%12s%15s%15s\n"
+ " %15llu%15llu%15llums\n"
+ "COMPACT %12s%15s%15s\n"
+ " %15llu%15llu%15llums\n"
+ "WPCOPY %12s%15s%15s\n"
" %15llu%15llu%15llums\n",
"count", "real total", "virtual total",
"delay total", "delay average",
@@ -228,7 +232,15 @@ static void print_delayacct(struct taskstats *t)
"count", "delay total", "delay average",
(unsigned long long)t->thrashing_count,
(unsigned long long)t->thrashing_delay_total,
- average_ms(t->thrashing_delay_total, t->thrashing_count));
+ average_ms(t->thrashing_delay_total, t->thrashing_count),
+ "count", "delay total", "delay average",
+ (unsigned long long)t->compact_count,
+ (unsigned long long)t->compact_delay_total,
+ average_ms(t->compact_delay_total, t->compact_count),
+ "count", "delay total", "delay average",
+ (unsigned long long)t->wpcopy_count,
+ (unsigned long long)t->wpcopy_delay_total,
+ average_ms(t->wpcopy_delay_total, t->wpcopy_count));
}
static void task_context_switch_counts(struct taskstats *t)
diff --git a/tools/accounting/procacct.c b/tools/accounting/procacct.c
new file mode 100644
index 000000000000..8353d3237e50
--- /dev/null
+++ b/tools/accounting/procacct.c
@@ -0,0 +1,417 @@
+// SPDX-License-Identifier: GPL-2.0
+/* procacct.c
+ *
+ * Demonstrator of fetching resource data on task exit, as a way
+ * to accumulate accurate program resource usage statistics, without
+ * prior identification of the programs. For that, the fields for
+ * device and inode of the program executable binary file are also
+ * extracted in addition to the command string.
+ *
+ * The TGID together with the PID and the AGROUP flag allow
+ * identification of threads in a process and single-threaded processes.
+ * The ac_tgetime field gives proper whole-process walltime.
+ *
+ * Written (changed) by Thomas Orgis, University of Hamburg in 2022
+ *
+ * This is a cheap derivation (inheriting the style) of getdelays.c:
+ *
+ * Utility to get per-pid and per-tgid delay accounting statistics
+ * Also illustrates usage of the taskstats interface
+ *
+ * Copyright (C) Shailabh Nagar, IBM Corp. 2005
+ * Copyright (C) Balbir Singh, IBM Corp. 2006
+ * Copyright (c) Jay Lan, SGI. 2006
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <unistd.h>
+#include <poll.h>
+#include <string.h>
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/socket.h>
+#include <sys/wait.h>
+#include <signal.h>
+
+#include <linux/genetlink.h>
+#include <linux/acct.h>
+#include <linux/taskstats.h>
+#include <linux/kdev_t.h>
+
+/*
+ * Generic macros for dealing with netlink sockets. Might be duplicated
+ * elsewhere. It is recommended that commercial grade applications use
+ * libnl or libnetlink and use the interfaces provided by the library
+ */
+#define GENLMSG_DATA(glh) ((void *)(NLMSG_DATA(glh) + GENL_HDRLEN))
+#define GENLMSG_PAYLOAD(glh) (NLMSG_PAYLOAD(glh, 0) - GENL_HDRLEN)
+#define NLA_DATA(na) ((void *)((char *)(na) + NLA_HDRLEN))
+#define NLA_PAYLOAD(len) (len - NLA_HDRLEN)
+
+#define err(code, fmt, arg...) \
+ do { \
+ fprintf(stderr, fmt, ##arg); \
+ exit(code); \
+ } while (0)
+
+int rcvbufsz;
+char name[100];
+int dbg;
+int print_delays;
+int print_io_accounting;
+int print_task_context_switch_counts;
+
+#define PRINTF(fmt, arg...) { \
+ if (dbg) { \
+ printf(fmt, ##arg); \
+ } \
+ }
+
+/* Maximum size of response requested or message sent */
+#define MAX_MSG_SIZE 1024
+/* Maximum number of cpus expected to be specified in a cpumask */
+#define MAX_CPUS 32
+
+struct msgtemplate {
+ struct nlmsghdr n;
+ struct genlmsghdr g;
+ char buf[MAX_MSG_SIZE];
+};
+
+char cpumask[100+6*MAX_CPUS];
+
+static void usage(void)
+{
+ fprintf(stderr, "procacct [-v] [-w logfile] [-r bufsize] [-m cpumask]\n");
+ fprintf(stderr, " -v: debug on\n");
+}
+
+/*
+ * Create a raw netlink socket and bind
+ */
+static int create_nl_socket(int protocol)
+{
+ int fd;
+ struct sockaddr_nl local;
+
+ fd = socket(AF_NETLINK, SOCK_RAW, protocol);
+ if (fd < 0)
+ return -1;
+
+ if (rcvbufsz)
+ if (setsockopt(fd, SOL_SOCKET, SO_RCVBUF,
+ &rcvbufsz, sizeof(rcvbufsz)) < 0) {
+ fprintf(stderr, "Unable to set socket rcv buf size to %d\n",
+ rcvbufsz);
+ goto error;
+ }
+
+ memset(&local, 0, sizeof(local));
+ local.nl_family = AF_NETLINK;
+
+ if (bind(fd, (struct sockaddr *) &local, sizeof(local)) < 0)
+ goto error;
+
+ return fd;
+error:
+ close(fd);
+ return -1;
+}
+
+
+static int send_cmd(int sd, __u16 nlmsg_type, __u32 nlmsg_pid,
+ __u8 genl_cmd, __u16 nla_type,
+ void *nla_data, int nla_len)
+{
+ struct nlattr *na;
+ struct sockaddr_nl nladdr;
+ int r, buflen;
+ char *buf;
+
+ struct msgtemplate msg;
+
+ msg.n.nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN);
+ msg.n.nlmsg_type = nlmsg_type;
+ msg.n.nlmsg_flags = NLM_F_REQUEST;
+ msg.n.nlmsg_seq = 0;
+ msg.n.nlmsg_pid = nlmsg_pid;
+ msg.g.cmd = genl_cmd;
+ msg.g.version = 0x1;
+ na = (struct nlattr *) GENLMSG_DATA(&msg);
+ na->nla_type = nla_type;
+ na->nla_len = nla_len + 1 + NLA_HDRLEN;
+ memcpy(NLA_DATA(na), nla_data, nla_len);
+ msg.n.nlmsg_len += NLMSG_ALIGN(na->nla_len);
+
+ buf = (char *) &msg;
+ buflen = msg.n.nlmsg_len;
+ memset(&nladdr, 0, sizeof(nladdr));
+ nladdr.nl_family = AF_NETLINK;
+ while ((r = sendto(sd, buf, buflen, 0, (struct sockaddr *) &nladdr,
+ sizeof(nladdr))) < buflen) {
+ if (r > 0) {
+ buf += r;
+ buflen -= r;
+ } else if (errno != EAGAIN)
+ return -1;
+ }
+ return 0;
+}
+
+
+/*
+ * Probe the controller in genetlink to find the family id
+ * for the TASKSTATS family
+ */
+static int get_family_id(int sd)
+{
+ struct {
+ struct nlmsghdr n;
+ struct genlmsghdr g;
+ char buf[256];
+ } ans;
+
+ int id = 0, rc;
+ struct nlattr *na;
+ int rep_len;
+
+ strcpy(name, TASKSTATS_GENL_NAME);
+ rc = send_cmd(sd, GENL_ID_CTRL, getpid(), CTRL_CMD_GETFAMILY,
+ CTRL_ATTR_FAMILY_NAME, (void *)name,
+ strlen(TASKSTATS_GENL_NAME)+1);
+ if (rc < 0)
+ return 0; /* sendto() failure? */
+
+ rep_len = recv(sd, &ans, sizeof(ans), 0);
+ if (ans.n.nlmsg_type == NLMSG_ERROR ||
+ (rep_len < 0) || !NLMSG_OK((&ans.n), rep_len))
+ return 0;
+
+ na = (struct nlattr *) GENLMSG_DATA(&ans);
+ na = (struct nlattr *) ((char *) na + NLA_ALIGN(na->nla_len));
+ if (na->nla_type == CTRL_ATTR_FAMILY_ID)
+ id = *(__u16 *) NLA_DATA(na);
+
+ return id;
+}
+
+#define average_ms(t, c) (t / 1000000ULL / (c ? c : 1))
+
+static void print_procacct(struct taskstats *t)
+{
+ /* First letter: T is a mere thread, G the last in a group, U unknown. */
+ printf(
+ "%c pid=%lu tgid=%lu uid=%lu wall=%llu gwall=%llu cpu=%llu vmpeak=%llu rsspeak=%llu dev=%lu:%lu inode=%llu comm=%s\n"
+ , t->version >= 12 ? (t->ac_flag & AGROUP ? 'P' : 'T') : '?'
+ , (unsigned long)t->ac_pid
+ , (unsigned long)(t->version >= 12 ? t->ac_tgid : 0)
+ , (unsigned long)t->ac_uid
+ , (unsigned long long)t->ac_etime
+ , (unsigned long long)(t->version >= 12 ? t->ac_tgetime : 0)
+ , (unsigned long long)(t->ac_utime+t->ac_stime)
+ , (unsigned long long)t->hiwater_vm
+ , (unsigned long long)t->hiwater_rss
+ , (unsigned long)(t->version >= 12 ? MAJOR(t->ac_exe_dev) : 0)
+ , (unsigned long)(t->version >= 12 ? MINOR(t->ac_exe_dev) : 0)
+ , (unsigned long long)(t->version >= 12 ? t->ac_exe_inode : 0)
+ , t->ac_comm
+ );
+}
+
+void handle_aggr(int mother, struct nlattr *na, int fd)
+{
+ int aggr_len = NLA_PAYLOAD(na->nla_len);
+ int len2 = 0;
+ pid_t rtid = 0;
+
+ na = (struct nlattr *) NLA_DATA(na);
+ while (len2 < aggr_len) {
+ switch (na->nla_type) {
+ case TASKSTATS_TYPE_PID:
+ rtid = *(int *) NLA_DATA(na);
+ PRINTF("PID\t%d\n", rtid);
+ break;
+ case TASKSTATS_TYPE_TGID:
+ rtid = *(int *) NLA_DATA(na);
+ PRINTF("TGID\t%d\n", rtid);
+ break;
+ case TASKSTATS_TYPE_STATS:
+ if (mother == TASKSTATS_TYPE_AGGR_PID)
+ print_procacct((struct taskstats *) NLA_DATA(na));
+ if (fd) {
+ if (write(fd, NLA_DATA(na), na->nla_len) < 0)
+ err(1, "write error\n");
+ }
+ break;
+ case TASKSTATS_TYPE_NULL:
+ break;
+ default:
+ fprintf(stderr, "Unknown nested nla_type %d\n",
+ na->nla_type);
+ break;
+ }
+ len2 += NLA_ALIGN(na->nla_len);
+ na = (struct nlattr *)((char *)na +
+ NLA_ALIGN(na->nla_len));
+ }
+}
+
+int main(int argc, char *argv[])
+{
+ int c, rc, rep_len, aggr_len, len2;
+ int cmd_type = TASKSTATS_CMD_ATTR_UNSPEC;
+ __u16 id;
+ __u32 mypid;
+
+ struct nlattr *na;
+ int nl_sd = -1;
+ int len = 0;
+ pid_t tid = 0;
+
+ int fd = 0;
+ int write_file = 0;
+ int maskset = 0;
+ char *logfile = NULL;
+ int containerset = 0;
+ char *containerpath = NULL;
+ int cfd = 0;
+ int forking = 0;
+ sigset_t sigset;
+
+ struct msgtemplate msg;
+
+ while (!forking) {
+ c = getopt(argc, argv, "m:vr:");
+ if (c < 0)
+ break;
+
+ switch (c) {
+ case 'w':
+ logfile = strdup(optarg);
+ printf("write to file %s\n", logfile);
+ write_file = 1;
+ break;
+ case 'r':
+ rcvbufsz = atoi(optarg);
+ printf("receive buf size %d\n", rcvbufsz);
+ if (rcvbufsz < 0)
+ err(1, "Invalid rcv buf size\n");
+ break;
+ case 'm':
+ strncpy(cpumask, optarg, sizeof(cpumask));
+ cpumask[sizeof(cpumask) - 1] = '\0';
+ maskset = 1;
+ break;
+ case 'v':
+ printf("debug on\n");
+ dbg = 1;
+ break;
+ default:
+ usage();
+ exit(-1);
+ }
+ }
+ if (!maskset) {
+ maskset = 1;
+ strncpy(cpumask, "1", sizeof(cpumask));
+ cpumask[sizeof(cpumask) - 1] = '\0';
+ }
+ printf("cpumask %s maskset %d\n", cpumask, maskset);
+
+ if (write_file) {
+ fd = open(logfile, O_WRONLY | O_CREAT | O_TRUNC, 0644);
+ if (fd == -1) {
+ perror("Cannot open output file\n");
+ exit(1);
+ }
+ }
+
+ nl_sd = create_nl_socket(NETLINK_GENERIC);
+ if (nl_sd < 0)
+ err(1, "error creating Netlink socket\n");
+
+ mypid = getpid();
+ id = get_family_id(nl_sd);
+ if (!id) {
+ fprintf(stderr, "Error getting family id, errno %d\n", errno);
+ goto err;
+ }
+ PRINTF("family id %d\n", id);
+
+ if (maskset) {
+ rc = send_cmd(nl_sd, id, mypid, TASKSTATS_CMD_GET,
+ TASKSTATS_CMD_ATTR_REGISTER_CPUMASK,
+ &cpumask, strlen(cpumask) + 1);
+ PRINTF("Sent register cpumask, retval %d\n", rc);
+ if (rc < 0) {
+ fprintf(stderr, "error sending register cpumask\n");
+ goto err;
+ }
+ }
+
+ do {
+ rep_len = recv(nl_sd, &msg, sizeof(msg), 0);
+ PRINTF("received %d bytes\n", rep_len);
+
+ if (rep_len < 0) {
+ fprintf(stderr, "nonfatal reply error: errno %d\n",
+ errno);
+ continue;
+ }
+ if (msg.n.nlmsg_type == NLMSG_ERROR ||
+ !NLMSG_OK((&msg.n), rep_len)) {
+ struct nlmsgerr *err = NLMSG_DATA(&msg);
+
+ fprintf(stderr, "fatal reply error, errno %d\n",
+ err->error);
+ goto done;
+ }
+
+ PRINTF("nlmsghdr size=%zu, nlmsg_len=%d, rep_len=%d\n",
+ sizeof(struct nlmsghdr), msg.n.nlmsg_len, rep_len);
+
+
+ rep_len = GENLMSG_PAYLOAD(&msg.n);
+
+ na = (struct nlattr *) GENLMSG_DATA(&msg);
+ len = 0;
+ while (len < rep_len) {
+ len += NLA_ALIGN(na->nla_len);
+ int mother = na->nla_type;
+
+ PRINTF("mother=%i\n", mother);
+ switch (na->nla_type) {
+ case TASKSTATS_TYPE_AGGR_PID:
+ case TASKSTATS_TYPE_AGGR_TGID:
+ /* For nested attributes, na follows */
+ handle_aggr(mother, na, fd);
+ break;
+ default:
+ fprintf(stderr, "Unexpected nla_type %d\n",
+ na->nla_type);
+ case TASKSTATS_TYPE_NULL:
+ break;
+ }
+ na = (struct nlattr *) (GENLMSG_DATA(&msg) + len);
+ }
+ } while (1);
+done:
+ if (maskset) {
+ rc = send_cmd(nl_sd, id, mypid, TASKSTATS_CMD_GET,
+ TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK,
+ &cpumask, strlen(cpumask) + 1);
+ printf("Sent deregister mask, retval %d\n", rc);
+ if (rc < 0)
+ err(rc, "error sending deregister cpumask\n");
+ }
+err:
+ close(nl_sd);
+ if (fd)
+ close(fd);
+ if (cfd)
+ close(cfd);
+ return 0;
+}
diff --git a/tools/arch/arm64/include/asm/cputype.h b/tools/arch/arm64/include/asm/cputype.h
new file mode 100644
index 000000000000..8aa0d276a636
--- /dev/null
+++ b/tools/arch/arm64/include/asm/cputype.h
@@ -0,0 +1,268 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2012 ARM Ltd.
+ */
+#ifndef __ASM_CPUTYPE_H
+#define __ASM_CPUTYPE_H
+
+#define INVALID_HWID ULONG_MAX
+
+#define MPIDR_UP_BITMASK (0x1 << 30)
+#define MPIDR_MT_BITMASK (0x1 << 24)
+#define MPIDR_HWID_BITMASK UL(0xff00ffffff)
+
+#define MPIDR_LEVEL_BITS_SHIFT 3
+#define MPIDR_LEVEL_BITS (1 << MPIDR_LEVEL_BITS_SHIFT)
+#define MPIDR_LEVEL_MASK ((1 << MPIDR_LEVEL_BITS) - 1)
+
+#define MPIDR_LEVEL_SHIFT(level) \
+ (((1 << level) >> 1) << MPIDR_LEVEL_BITS_SHIFT)
+
+#define MPIDR_AFFINITY_LEVEL(mpidr, level) \
+ ((mpidr >> MPIDR_LEVEL_SHIFT(level)) & MPIDR_LEVEL_MASK)
+
+#define MIDR_REVISION_MASK 0xf
+#define MIDR_REVISION(midr) ((midr) & MIDR_REVISION_MASK)
+#define MIDR_PARTNUM_SHIFT 4
+#define MIDR_PARTNUM_MASK (0xfff << MIDR_PARTNUM_SHIFT)
+#define MIDR_PARTNUM(midr) \
+ (((midr) & MIDR_PARTNUM_MASK) >> MIDR_PARTNUM_SHIFT)
+#define MIDR_ARCHITECTURE_SHIFT 16
+#define MIDR_ARCHITECTURE_MASK (0xf << MIDR_ARCHITECTURE_SHIFT)
+#define MIDR_ARCHITECTURE(midr) \
+ (((midr) & MIDR_ARCHITECTURE_MASK) >> MIDR_ARCHITECTURE_SHIFT)
+#define MIDR_VARIANT_SHIFT 20
+#define MIDR_VARIANT_MASK (0xf << MIDR_VARIANT_SHIFT)
+#define MIDR_VARIANT(midr) \
+ (((midr) & MIDR_VARIANT_MASK) >> MIDR_VARIANT_SHIFT)
+#define MIDR_IMPLEMENTOR_SHIFT 24
+#define MIDR_IMPLEMENTOR_MASK (0xffU << MIDR_IMPLEMENTOR_SHIFT)
+#define MIDR_IMPLEMENTOR(midr) \
+ (((midr) & MIDR_IMPLEMENTOR_MASK) >> MIDR_IMPLEMENTOR_SHIFT)
+
+#define MIDR_CPU_MODEL(imp, partnum) \
+ (((imp) << MIDR_IMPLEMENTOR_SHIFT) | \
+ (0xf << MIDR_ARCHITECTURE_SHIFT) | \
+ ((partnum) << MIDR_PARTNUM_SHIFT))
+
+#define MIDR_CPU_VAR_REV(var, rev) \
+ (((var) << MIDR_VARIANT_SHIFT) | (rev))
+
+#define MIDR_CPU_MODEL_MASK (MIDR_IMPLEMENTOR_MASK | MIDR_PARTNUM_MASK | \
+ MIDR_ARCHITECTURE_MASK)
+
+#define ARM_CPU_IMP_ARM 0x41
+#define ARM_CPU_IMP_APM 0x50
+#define ARM_CPU_IMP_CAVIUM 0x43
+#define ARM_CPU_IMP_BRCM 0x42
+#define ARM_CPU_IMP_QCOM 0x51
+#define ARM_CPU_IMP_NVIDIA 0x4E
+#define ARM_CPU_IMP_FUJITSU 0x46
+#define ARM_CPU_IMP_HISI 0x48
+#define ARM_CPU_IMP_APPLE 0x61
+
+#define ARM_CPU_PART_AEM_V8 0xD0F
+#define ARM_CPU_PART_FOUNDATION 0xD00
+#define ARM_CPU_PART_CORTEX_A57 0xD07
+#define ARM_CPU_PART_CORTEX_A72 0xD08
+#define ARM_CPU_PART_CORTEX_A53 0xD03
+#define ARM_CPU_PART_CORTEX_A73 0xD09
+#define ARM_CPU_PART_CORTEX_A75 0xD0A
+#define ARM_CPU_PART_CORTEX_A35 0xD04
+#define ARM_CPU_PART_CORTEX_A55 0xD05
+#define ARM_CPU_PART_CORTEX_A76 0xD0B
+#define ARM_CPU_PART_NEOVERSE_N1 0xD0C
+#define ARM_CPU_PART_CORTEX_A77 0xD0D
+#define ARM_CPU_PART_NEOVERSE_V1 0xD40
+#define ARM_CPU_PART_CORTEX_A78 0xD41
+#define ARM_CPU_PART_CORTEX_A78AE 0xD42
+#define ARM_CPU_PART_CORTEX_X1 0xD44
+#define ARM_CPU_PART_CORTEX_A510 0xD46
+#define ARM_CPU_PART_CORTEX_A710 0xD47
+#define ARM_CPU_PART_CORTEX_X2 0xD48
+#define ARM_CPU_PART_NEOVERSE_N2 0xD49
+#define ARM_CPU_PART_CORTEX_A78C 0xD4B
+
+#define APM_CPU_PART_POTENZA 0x000
+
+#define CAVIUM_CPU_PART_THUNDERX 0x0A1
+#define CAVIUM_CPU_PART_THUNDERX_81XX 0x0A2
+#define CAVIUM_CPU_PART_THUNDERX_83XX 0x0A3
+#define CAVIUM_CPU_PART_THUNDERX2 0x0AF
+/* OcteonTx2 series */
+#define CAVIUM_CPU_PART_OCTX2_98XX 0x0B1
+#define CAVIUM_CPU_PART_OCTX2_96XX 0x0B2
+#define CAVIUM_CPU_PART_OCTX2_95XX 0x0B3
+#define CAVIUM_CPU_PART_OCTX2_95XXN 0x0B4
+#define CAVIUM_CPU_PART_OCTX2_95XXMM 0x0B5
+#define CAVIUM_CPU_PART_OCTX2_95XXO 0x0B6
+
+#define BRCM_CPU_PART_BRAHMA_B53 0x100
+#define BRCM_CPU_PART_VULCAN 0x516
+
+#define QCOM_CPU_PART_FALKOR_V1 0x800
+#define QCOM_CPU_PART_FALKOR 0xC00
+#define QCOM_CPU_PART_KRYO 0x200
+#define QCOM_CPU_PART_KRYO_2XX_GOLD 0x800
+#define QCOM_CPU_PART_KRYO_2XX_SILVER 0x801
+#define QCOM_CPU_PART_KRYO_3XX_SILVER 0x803
+#define QCOM_CPU_PART_KRYO_4XX_GOLD 0x804
+#define QCOM_CPU_PART_KRYO_4XX_SILVER 0x805
+
+#define NVIDIA_CPU_PART_DENVER 0x003
+#define NVIDIA_CPU_PART_CARMEL 0x004
+
+#define FUJITSU_CPU_PART_A64FX 0x001
+
+#define HISI_CPU_PART_TSV110 0xD01
+
+#define APPLE_CPU_PART_M1_ICESTORM 0x022
+#define APPLE_CPU_PART_M1_FIRESTORM 0x023
+#define APPLE_CPU_PART_M1_ICESTORM_PRO 0x024
+#define APPLE_CPU_PART_M1_FIRESTORM_PRO 0x025
+#define APPLE_CPU_PART_M1_ICESTORM_MAX 0x028
+#define APPLE_CPU_PART_M1_FIRESTORM_MAX 0x029
+
+#define MIDR_CORTEX_A53 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A53)
+#define MIDR_CORTEX_A57 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A57)
+#define MIDR_CORTEX_A72 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A72)
+#define MIDR_CORTEX_A73 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A73)
+#define MIDR_CORTEX_A75 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A75)
+#define MIDR_CORTEX_A35 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A35)
+#define MIDR_CORTEX_A55 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A55)
+#define MIDR_CORTEX_A76 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A76)
+#define MIDR_NEOVERSE_N1 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_N1)
+#define MIDR_CORTEX_A77 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A77)
+#define MIDR_NEOVERSE_V1 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_V1)
+#define MIDR_CORTEX_A78 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A78)
+#define MIDR_CORTEX_A78AE MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A78AE)
+#define MIDR_CORTEX_X1 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X1)
+#define MIDR_CORTEX_A510 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A510)
+#define MIDR_CORTEX_A710 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A710)
+#define MIDR_CORTEX_X2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X2)
+#define MIDR_NEOVERSE_N2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_N2)
+#define MIDR_CORTEX_A78C MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A78C)
+#define MIDR_THUNDERX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX)
+#define MIDR_THUNDERX_81XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX_81XX)
+#define MIDR_THUNDERX_83XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX_83XX)
+#define MIDR_OCTX2_98XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_OCTX2_98XX)
+#define MIDR_OCTX2_96XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_OCTX2_96XX)
+#define MIDR_OCTX2_95XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_OCTX2_95XX)
+#define MIDR_OCTX2_95XXN MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_OCTX2_95XXN)
+#define MIDR_OCTX2_95XXMM MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_OCTX2_95XXMM)
+#define MIDR_OCTX2_95XXO MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_OCTX2_95XXO)
+#define MIDR_CAVIUM_THUNDERX2 MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX2)
+#define MIDR_BRAHMA_B53 MIDR_CPU_MODEL(ARM_CPU_IMP_BRCM, BRCM_CPU_PART_BRAHMA_B53)
+#define MIDR_BRCM_VULCAN MIDR_CPU_MODEL(ARM_CPU_IMP_BRCM, BRCM_CPU_PART_VULCAN)
+#define MIDR_QCOM_FALKOR_V1 MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_FALKOR_V1)
+#define MIDR_QCOM_FALKOR MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_FALKOR)
+#define MIDR_QCOM_KRYO MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_KRYO)
+#define MIDR_QCOM_KRYO_2XX_GOLD MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_KRYO_2XX_GOLD)
+#define MIDR_QCOM_KRYO_2XX_SILVER MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_KRYO_2XX_SILVER)
+#define MIDR_QCOM_KRYO_3XX_SILVER MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_KRYO_3XX_SILVER)
+#define MIDR_QCOM_KRYO_4XX_GOLD MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_KRYO_4XX_GOLD)
+#define MIDR_QCOM_KRYO_4XX_SILVER MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_KRYO_4XX_SILVER)
+#define MIDR_NVIDIA_DENVER MIDR_CPU_MODEL(ARM_CPU_IMP_NVIDIA, NVIDIA_CPU_PART_DENVER)
+#define MIDR_NVIDIA_CARMEL MIDR_CPU_MODEL(ARM_CPU_IMP_NVIDIA, NVIDIA_CPU_PART_CARMEL)
+#define MIDR_FUJITSU_A64FX MIDR_CPU_MODEL(ARM_CPU_IMP_FUJITSU, FUJITSU_CPU_PART_A64FX)
+#define MIDR_HISI_TSV110 MIDR_CPU_MODEL(ARM_CPU_IMP_HISI, HISI_CPU_PART_TSV110)
+#define MIDR_APPLE_M1_ICESTORM MIDR_CPU_MODEL(ARM_CPU_IMP_APPLE, APPLE_CPU_PART_M1_ICESTORM)
+#define MIDR_APPLE_M1_FIRESTORM MIDR_CPU_MODEL(ARM_CPU_IMP_APPLE, APPLE_CPU_PART_M1_FIRESTORM)
+#define MIDR_APPLE_M1_ICESTORM_PRO MIDR_CPU_MODEL(ARM_CPU_IMP_APPLE, APPLE_CPU_PART_M1_ICESTORM_PRO)
+#define MIDR_APPLE_M1_FIRESTORM_PRO MIDR_CPU_MODEL(ARM_CPU_IMP_APPLE, APPLE_CPU_PART_M1_FIRESTORM_PRO)
+#define MIDR_APPLE_M1_ICESTORM_MAX MIDR_CPU_MODEL(ARM_CPU_IMP_APPLE, APPLE_CPU_PART_M1_ICESTORM_MAX)
+#define MIDR_APPLE_M1_FIRESTORM_MAX MIDR_CPU_MODEL(ARM_CPU_IMP_APPLE, APPLE_CPU_PART_M1_FIRESTORM_MAX)
+
+/* Fujitsu Erratum 010001 affects A64FX 1.0 and 1.1, (v0r0 and v1r0) */
+#define MIDR_FUJITSU_ERRATUM_010001 MIDR_FUJITSU_A64FX
+#define MIDR_FUJITSU_ERRATUM_010001_MASK (~MIDR_CPU_VAR_REV(1, 0))
+#define TCR_CLEAR_FUJITSU_ERRATUM_010001 (TCR_NFD1 | TCR_NFD0)
+
+#ifndef __ASSEMBLY__
+
+#include <asm/sysreg.h>
+
+#define read_cpuid(reg) read_sysreg_s(SYS_ ## reg)
+
+/*
+ * Represent a range of MIDR values for a given CPU model and a
+ * range of variant/revision values.
+ *
+ * @model - CPU model as defined by MIDR_CPU_MODEL
+ * @rv_min - Minimum value for the revision/variant as defined by
+ * MIDR_CPU_VAR_REV
+ * @rv_max - Maximum value for the variant/revision for the range.
+ */
+struct midr_range {
+ u32 model;
+ u32 rv_min;
+ u32 rv_max;
+};
+
+#define MIDR_RANGE(m, v_min, r_min, v_max, r_max) \
+ { \
+ .model = m, \
+ .rv_min = MIDR_CPU_VAR_REV(v_min, r_min), \
+ .rv_max = MIDR_CPU_VAR_REV(v_max, r_max), \
+ }
+
+#define MIDR_REV_RANGE(m, v, r_min, r_max) MIDR_RANGE(m, v, r_min, v, r_max)
+#define MIDR_REV(m, v, r) MIDR_RANGE(m, v, r, v, r)
+#define MIDR_ALL_VERSIONS(m) MIDR_RANGE(m, 0, 0, 0xf, 0xf)
+
+static inline bool midr_is_cpu_model_range(u32 midr, u32 model, u32 rv_min,
+ u32 rv_max)
+{
+ u32 _model = midr & MIDR_CPU_MODEL_MASK;
+ u32 rv = midr & (MIDR_REVISION_MASK | MIDR_VARIANT_MASK);
+
+ return _model == model && rv >= rv_min && rv <= rv_max;
+}
+
+static inline bool is_midr_in_range(u32 midr, struct midr_range const *range)
+{
+ return midr_is_cpu_model_range(midr, range->model,
+ range->rv_min, range->rv_max);
+}
+
+static inline bool
+is_midr_in_range_list(u32 midr, struct midr_range const *ranges)
+{
+ while (ranges->model)
+ if (is_midr_in_range(midr, ranges++))
+ return true;
+ return false;
+}
+
+/*
+ * The CPU ID never changes at run time, so we might as well tell the
+ * compiler that it's constant. Use this function to read the CPU ID
+ * rather than directly reading processor_id or read_cpuid() directly.
+ */
+static inline u32 __attribute_const__ read_cpuid_id(void)
+{
+ return read_cpuid(MIDR_EL1);
+}
+
+static inline u64 __attribute_const__ read_cpuid_mpidr(void)
+{
+ return read_cpuid(MPIDR_EL1);
+}
+
+static inline unsigned int __attribute_const__ read_cpuid_implementor(void)
+{
+ return MIDR_IMPLEMENTOR(read_cpuid_id());
+}
+
+static inline unsigned int __attribute_const__ read_cpuid_part_number(void)
+{
+ return MIDR_PARTNUM(read_cpuid_id());
+}
+
+static inline u32 __attribute_const__ read_cpuid_cachetype(void)
+{
+ return read_cpuid(CTR_EL0);
+}
+#endif /* __ASSEMBLY__ */
+
+#endif
diff --git a/tools/arch/arm64/include/uapi/asm/kvm.h b/tools/arch/arm64/include/uapi/asm/kvm.h
index b3edde68bc3e..c1b6ddc02d2f 100644
--- a/tools/arch/arm64/include/uapi/asm/kvm.h
+++ b/tools/arch/arm64/include/uapi/asm/kvm.h
@@ -281,6 +281,11 @@ struct kvm_arm_copy_mte_tags {
#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_2_NOT_REQUIRED 3
#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_2_ENABLED (1U << 4)
+#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_3 KVM_REG_ARM_FW_REG(3)
+#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_3_NOT_AVAIL 0
+#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_3_AVAIL 1
+#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_3_NOT_REQUIRED 2
+
/* SVE registers */
#define KVM_REG_ARM64_SVE (0x15 << KVM_REG_ARM_COPROC_SHIFT)
@@ -362,6 +367,7 @@ struct kvm_arm_copy_mte_tags {
#define KVM_ARM_VCPU_PMU_V3_IRQ 0
#define KVM_ARM_VCPU_PMU_V3_INIT 1
#define KVM_ARM_VCPU_PMU_V3_FILTER 2
+#define KVM_ARM_VCPU_PMU_V3_SET_PMU 3
#define KVM_ARM_VCPU_TIMER_CTRL 1
#define KVM_ARM_VCPU_TIMER_IRQ_VTIMER 0
#define KVM_ARM_VCPU_TIMER_IRQ_PTIMER 1
@@ -413,6 +419,16 @@ struct kvm_arm_copy_mte_tags {
#define KVM_PSCI_RET_INVAL PSCI_RET_INVALID_PARAMS
#define KVM_PSCI_RET_DENIED PSCI_RET_DENIED
+/* arm64-specific kvm_run::system_event flags */
+/*
+ * Reset caused by a PSCI v1.1 SYSTEM_RESET2 call.
+ * Valid only when the system event has a type of KVM_SYSTEM_EVENT_RESET.
+ */
+#define KVM_SYSTEM_EVENT_RESET_FLAG_PSCI_RESET2 (1ULL << 0)
+
+/* run->fail_entry.hardware_entry_failure_reason codes. */
+#define KVM_EXIT_FAIL_ENTRY_CPU_UNSUPPORTED (1ULL << 0)
+
#endif
#endif /* __ARM_KVM_H__ */
diff --git a/tools/arch/arm64/include/uapi/asm/perf_regs.h b/tools/arch/arm64/include/uapi/asm/perf_regs.h
index d54daafa89e3..fd157f46727e 100644
--- a/tools/arch/arm64/include/uapi/asm/perf_regs.h
+++ b/tools/arch/arm64/include/uapi/asm/perf_regs.h
@@ -36,6 +36,11 @@ enum perf_event_arm_regs {
PERF_REG_ARM64_LR,
PERF_REG_ARM64_SP,
PERF_REG_ARM64_PC,
- PERF_REG_ARM64_MAX,
+
+ /* Extended/pseudo registers */
+ PERF_REG_ARM64_VG = 46, // SVE Vector Granule
+
+ PERF_REG_ARM64_MAX = PERF_REG_ARM64_PC + 1,
+ PERF_REG_ARM64_EXTENDED_MAX = PERF_REG_ARM64_VG + 1
};
#endif /* _ASM_ARM64_PERF_REGS_H */
diff --git a/tools/arch/h8300/include/asm/bitsperlong.h b/tools/arch/h8300/include/asm/bitsperlong.h
deleted file mode 100644
index fa1508337ffc..000000000000
--- a/tools/arch/h8300/include/asm/bitsperlong.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __ASM_H8300_BITS_PER_LONG
-#define __ASM_H8300_BITS_PER_LONG
-
-#include <asm-generic/bitsperlong.h>
-
-#if !defined(__ASSEMBLY__)
-/* h8300-unknown-linux required long */
-#define __kernel_size_t __kernel_size_t
-typedef unsigned long __kernel_size_t;
-typedef long __kernel_ssize_t;
-typedef long __kernel_ptrdiff_t;
-#endif
-
-#endif /* __ASM_H8300_BITS_PER_LONG */
diff --git a/tools/arch/h8300/include/uapi/asm/mman.h b/tools/arch/h8300/include/uapi/asm/mman.h
deleted file mode 100644
index be7bbe0528d1..000000000000
--- a/tools/arch/h8300/include/uapi/asm/mman.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef TOOLS_ARCH_H8300_UAPI_ASM_MMAN_FIX_H
-#define TOOLS_ARCH_H8300_UAPI_ASM_MMAN_FIX_H
-#include <uapi/asm-generic/mman.h>
-/* MAP_32BIT is undefined on h8300, fix it for perf */
-#define MAP_32BIT 0
-#endif
diff --git a/tools/arch/x86/include/asm/amd-ibs.h b/tools/arch/x86/include/asm/amd-ibs.h
index 174e7d83fcbd..765e9e752d03 100644
--- a/tools/arch/x86/include/asm/amd-ibs.h
+++ b/tools/arch/x86/include/asm/amd-ibs.h
@@ -49,7 +49,7 @@ union ibs_op_ctl {
};
};
-/* MSR 0xc0011035: IBS Op Data 2 */
+/* MSR 0xc0011035: IBS Op Data 1 */
union ibs_op_data {
__u64 val;
struct {
diff --git a/tools/arch/x86/include/asm/cpufeatures.h b/tools/arch/x86/include/asm/cpufeatures.h
index d5b5f2ab87a0..03acc823838a 100644
--- a/tools/arch/x86/include/asm/cpufeatures.h
+++ b/tools/arch/x86/include/asm/cpufeatures.h
@@ -201,17 +201,17 @@
#define X86_FEATURE_INVPCID_SINGLE ( 7*32+ 7) /* Effectively INVPCID && CR4.PCIDE=1 */
#define X86_FEATURE_HW_PSTATE ( 7*32+ 8) /* AMD HW-PState */
#define X86_FEATURE_PROC_FEEDBACK ( 7*32+ 9) /* AMD ProcFeedbackInterface */
-/* FREE! ( 7*32+10) */
+#define X86_FEATURE_XCOMPACTED ( 7*32+10) /* "" Use compacted XSTATE (XSAVES or XSAVEC) */
#define X86_FEATURE_PTI ( 7*32+11) /* Kernel Page Table Isolation enabled */
#define X86_FEATURE_RETPOLINE ( 7*32+12) /* "" Generic Retpoline mitigation for Spectre variant 2 */
-#define X86_FEATURE_RETPOLINE_AMD ( 7*32+13) /* "" AMD Retpoline mitigation for Spectre variant 2 */
+#define X86_FEATURE_RETPOLINE_LFENCE ( 7*32+13) /* "" Use LFENCE for Spectre variant 2 */
#define X86_FEATURE_INTEL_PPIN ( 7*32+14) /* Intel Processor Inventory Number */
#define X86_FEATURE_CDP_L2 ( 7*32+15) /* Code and Data Prioritization L2 */
#define X86_FEATURE_MSR_SPEC_CTRL ( 7*32+16) /* "" MSR SPEC_CTRL is implemented */
#define X86_FEATURE_SSBD ( 7*32+17) /* Speculative Store Bypass Disable */
#define X86_FEATURE_MBA ( 7*32+18) /* Memory Bandwidth Allocation */
#define X86_FEATURE_RSB_CTXSW ( 7*32+19) /* "" Fill RSB on context switches */
-/* FREE! ( 7*32+20) */
+#define X86_FEATURE_PERFMON_V2 ( 7*32+20) /* AMD Performance Monitoring Version 2 */
#define X86_FEATURE_USE_IBPB ( 7*32+21) /* "" Indirect Branch Prediction Barrier enabled */
#define X86_FEATURE_USE_IBRS_FW ( 7*32+22) /* "" Use IBRS during runtime firmware calls */
#define X86_FEATURE_SPEC_STORE_BYPASS_DISABLE ( 7*32+23) /* "" Disable Speculative Store Bypass. */
@@ -238,6 +238,7 @@
#define X86_FEATURE_VMW_VMMCALL ( 8*32+19) /* "" VMware prefers VMMCALL hypercall instruction */
#define X86_FEATURE_PVUNLOCK ( 8*32+20) /* "" PV unlock function */
#define X86_FEATURE_VCPUPREEMPT ( 8*32+21) /* "" PV vcpu_is_preempted function */
+#define X86_FEATURE_TDX_GUEST ( 8*32+22) /* Intel Trust Domain Extensions Guest */
/* Intel-defined CPU features, CPUID level 0x00000007:0 (EBX), word 9 */
#define X86_FEATURE_FSGSBASE ( 9*32+ 0) /* RDFSBASE, WRFSBASE, RDGSBASE, WRGSBASE instructions*/
@@ -299,7 +300,6 @@
/* Intel-defined CPU features, CPUID level 0x00000007:1 (EAX), word 12 */
#define X86_FEATURE_AVX_VNNI (12*32+ 4) /* AVX VNNI instructions */
#define X86_FEATURE_AVX512_BF16 (12*32+ 5) /* AVX512 BFLOAT16 instructions */
-#define X86_FEATURE_AMX_TILE (18*32+24) /* AMX tile Support */
/* AMD-defined CPU features, CPUID level 0x80000008 (EBX), word 13 */
#define X86_FEATURE_CLZERO (13*32+ 0) /* CLZERO instruction */
@@ -315,6 +315,8 @@
#define X86_FEATURE_AMD_SSBD (13*32+24) /* "" Speculative Store Bypass Disable */
#define X86_FEATURE_VIRT_SSBD (13*32+25) /* Virtualized Speculative Store Bypass Disable */
#define X86_FEATURE_AMD_SSB_NO (13*32+26) /* "" Speculative Store Bypass is fixed in hardware. */
+#define X86_FEATURE_CPPC (13*32+27) /* Collaborative Processor Performance Control */
+#define X86_FEATURE_BRS (13*32+31) /* Branch Sampling available */
/* Thermal and Power Management Leaf, CPUID level 0x00000006 (EAX), word 14 */
#define X86_FEATURE_DTHERM (14*32+ 0) /* Digital Thermal Sensor */
@@ -327,6 +329,7 @@
#define X86_FEATURE_HWP_ACT_WINDOW (14*32+ 9) /* HWP Activity Window */
#define X86_FEATURE_HWP_EPP (14*32+10) /* HWP Energy Perf. Preference */
#define X86_FEATURE_HWP_PKG_REQ (14*32+11) /* HWP Package Level Request */
+#define X86_FEATURE_HFI (14*32+19) /* Hardware Feedback Interface */
/* AMD SVM Feature Identification, CPUID level 0x8000000a (EDX), word 15 */
#define X86_FEATURE_NPT (15*32+ 0) /* Nested Page Table support */
@@ -387,7 +390,11 @@
#define X86_FEATURE_TSXLDTRK (18*32+16) /* TSX Suspend Load Address Tracking */
#define X86_FEATURE_PCONFIG (18*32+18) /* Intel PCONFIG */
#define X86_FEATURE_ARCH_LBR (18*32+19) /* Intel ARCH LBR */
+#define X86_FEATURE_IBT (18*32+20) /* Indirect Branch Tracking */
+#define X86_FEATURE_AMX_BF16 (18*32+22) /* AMX bf16 Support */
#define X86_FEATURE_AVX512_FP16 (18*32+23) /* AVX512 FP16 */
+#define X86_FEATURE_AMX_TILE (18*32+24) /* AMX tile Support */
+#define X86_FEATURE_AMX_INT8 (18*32+25) /* AMX int8 Support */
#define X86_FEATURE_SPEC_CTRL (18*32+26) /* "" Speculation Control (IBRS + IBPB) */
#define X86_FEATURE_INTEL_STIBP (18*32+27) /* "" Single Thread Indirect Branch Predictors */
#define X86_FEATURE_FLUSH_L1D (18*32+28) /* Flush L1D cache */
@@ -400,6 +407,7 @@
#define X86_FEATURE_SEV (19*32+ 1) /* AMD Secure Encrypted Virtualization */
#define X86_FEATURE_VM_PAGE_FLUSH (19*32+ 2) /* "" VM Page Flush MSR is supported */
#define X86_FEATURE_SEV_ES (19*32+ 3) /* AMD Secure Encrypted Virtualization - Encrypted State */
+#define X86_FEATURE_V_TSC_AUX (19*32+ 9) /* "" Virtual TSC_AUX */
#define X86_FEATURE_SME_COHERENT (19*32+10) /* "" AMD hardware-enforced cache coherency */
/*
@@ -438,5 +446,6 @@
#define X86_BUG_TAA X86_BUG(22) /* CPU is affected by TSX Async Abort(TAA) */
#define X86_BUG_ITLB_MULTIHIT X86_BUG(23) /* CPU may incur MCE during certain page attribute changes */
#define X86_BUG_SRBDS X86_BUG(24) /* CPU may leak RNG bits if not mitigated */
+#define X86_BUG_MMIO_STALE_DATA X86_BUG(25) /* CPU is affected by Processor MMIO Stale Data vulnerabilities */
#endif /* _ASM_X86_CPUFEATURES_H */
diff --git a/tools/arch/x86/include/asm/disabled-features.h b/tools/arch/x86/include/asm/disabled-features.h
index 8f28fafa98b3..36369e76cc63 100644
--- a/tools/arch/x86/include/asm/disabled-features.h
+++ b/tools/arch/x86/include/asm/disabled-features.h
@@ -10,12 +10,6 @@
* cpu_feature_enabled().
*/
-#ifdef CONFIG_X86_SMAP
-# define DISABLE_SMAP 0
-#else
-# define DISABLE_SMAP (1<<(X86_FEATURE_SMAP & 31))
-#endif
-
#ifdef CONFIG_X86_UMIP
# define DISABLE_UMIP 0
#else
@@ -56,8 +50,11 @@
# define DISABLE_PTI (1 << (X86_FEATURE_PTI & 31))
#endif
-/* Force disable because it's broken beyond repair */
-#define DISABLE_ENQCMD (1 << (X86_FEATURE_ENQCMD & 31))
+#ifdef CONFIG_INTEL_IOMMU_SVM
+# define DISABLE_ENQCMD 0
+#else
+# define DISABLE_ENQCMD (1 << (X86_FEATURE_ENQCMD & 31))
+#endif
#ifdef CONFIG_X86_SGX
# define DISABLE_SGX 0
@@ -65,6 +62,12 @@
# define DISABLE_SGX (1 << (X86_FEATURE_SGX & 31))
#endif
+#ifdef CONFIG_INTEL_TDX_GUEST
+# define DISABLE_TDX_GUEST 0
+#else
+# define DISABLE_TDX_GUEST (1 << (X86_FEATURE_TDX_GUEST & 31))
+#endif
+
/*
* Make sure to add features to the correct mask
*/
@@ -76,8 +79,8 @@
#define DISABLED_MASK5 0
#define DISABLED_MASK6 0
#define DISABLED_MASK7 (DISABLE_PTI)
-#define DISABLED_MASK8 0
-#define DISABLED_MASK9 (DISABLE_SMAP|DISABLE_SGX)
+#define DISABLED_MASK8 (DISABLE_TDX_GUEST)
+#define DISABLED_MASK9 (DISABLE_SGX)
#define DISABLED_MASK10 0
#define DISABLED_MASK11 0
#define DISABLED_MASK12 0
diff --git a/tools/arch/x86/include/asm/insn.h b/tools/arch/x86/include/asm/insn.h
index dc632b41f135..65c0d9ce1e29 100644
--- a/tools/arch/x86/include/asm/insn.h
+++ b/tools/arch/x86/include/asm/insn.h
@@ -124,7 +124,7 @@ struct insn {
#define X86_VEX_B(vex) ((vex) & 0x20) /* VEX3 Byte1 */
#define X86_VEX_L(vex) ((vex) & 0x04) /* VEX3 Byte2, VEX2 Byte1 */
/* VEX bit fields */
-#define X86_EVEX_M(vex) ((vex) & 0x03) /* EVEX Byte1 */
+#define X86_EVEX_M(vex) ((vex) & 0x07) /* EVEX Byte1 */
#define X86_VEX3_M(vex) ((vex) & 0x1f) /* VEX3 Byte1 */
#define X86_VEX2_M 1 /* VEX2.M always 1 */
#define X86_VEX_V(vex) (((vex) & 0x78) >> 3) /* VEX3 Byte2, VEX2 Byte1 */
diff --git a/tools/arch/x86/include/asm/msr-index.h b/tools/arch/x86/include/asm/msr-index.h
index 01e2650b9585..d27e0581b777 100644
--- a/tools/arch/x86/include/asm/msr-index.h
+++ b/tools/arch/x86/include/asm/msr-index.h
@@ -76,6 +76,8 @@
/* Abbreviated from Intel SDM name IA32_CORE_CAPABILITIES */
#define MSR_IA32_CORE_CAPS 0x000000cf
+#define MSR_IA32_CORE_CAPS_INTEGRITY_CAPS_BIT 2
+#define MSR_IA32_CORE_CAPS_INTEGRITY_CAPS BIT(MSR_IA32_CORE_CAPS_INTEGRITY_CAPS_BIT)
#define MSR_IA32_CORE_CAPS_SPLIT_LOCK_DETECT_BIT 5
#define MSR_IA32_CORE_CAPS_SPLIT_LOCK_DETECT BIT(MSR_IA32_CORE_CAPS_SPLIT_LOCK_DETECT_BIT)
@@ -114,6 +116,30 @@
* Not susceptible to
* TSX Async Abort (TAA) vulnerabilities.
*/
+#define ARCH_CAP_SBDR_SSDP_NO BIT(13) /*
+ * Not susceptible to SBDR and SSDP
+ * variants of Processor MMIO stale data
+ * vulnerabilities.
+ */
+#define ARCH_CAP_FBSDP_NO BIT(14) /*
+ * Not susceptible to FBSDP variant of
+ * Processor MMIO stale data
+ * vulnerabilities.
+ */
+#define ARCH_CAP_PSDP_NO BIT(15) /*
+ * Not susceptible to PSDP variant of
+ * Processor MMIO stale data
+ * vulnerabilities.
+ */
+#define ARCH_CAP_FB_CLEAR BIT(17) /*
+ * VERW clears CPU fill buffer
+ * even on MDS_NO CPUs.
+ */
+#define ARCH_CAP_FB_CLEAR_CTRL BIT(18) /*
+ * MSR_IA32_MCU_OPT_CTRL[FB_CLEAR_DIS]
+ * bit available to control VERW
+ * behavior.
+ */
#define MSR_IA32_FLUSH_CMD 0x0000010b
#define L1D_FLUSH BIT(0) /*
@@ -128,9 +154,10 @@
#define TSX_CTRL_RTM_DISABLE BIT(0) /* Disable RTM feature */
#define TSX_CTRL_CPUID_CLEAR BIT(1) /* Disable TSX enumeration */
-/* SRBDS support */
#define MSR_IA32_MCU_OPT_CTRL 0x00000123
-#define RNGDS_MITG_DIS BIT(0)
+#define RNGDS_MITG_DIS BIT(0) /* SRBDS support */
+#define RTM_ALLOW BIT(1) /* TSX development mode */
+#define FB_CLEAR_DIS BIT(3) /* CPU Fill buffer clear disable */
#define MSR_IA32_SYSENTER_CS 0x00000174
#define MSR_IA32_SYSENTER_ESP 0x00000175
@@ -154,6 +181,11 @@
#define MSR_IA32_POWER_CTL 0x000001fc
#define MSR_IA32_POWER_CTL_BIT_EE 19
+/* Abbreviated from Intel SDM name IA32_INTEGRITY_CAPABILITIES */
+#define MSR_INTEGRITY_CAPS 0x000002d9
+#define MSR_INTEGRITY_CAPS_PERIODIC_BIST_BIT 4
+#define MSR_INTEGRITY_CAPS_PERIODIC_BIST BIT(MSR_INTEGRITY_CAPS_PERIODIC_BIST_BIT)
+
#define MSR_LBR_NHM_FROM 0x00000680
#define MSR_LBR_NHM_TO 0x000006c0
#define MSR_LBR_CORE_FROM 0x00000040
@@ -205,6 +237,8 @@
#define RTIT_CTL_DISRETC BIT(11)
#define RTIT_CTL_PTW_EN BIT(12)
#define RTIT_CTL_BRANCH_EN BIT(13)
+#define RTIT_CTL_EVENT_EN BIT(31)
+#define RTIT_CTL_NOTNT BIT_ULL(55)
#define RTIT_CTL_MTC_RANGE_OFFSET 14
#define RTIT_CTL_MTC_RANGE (0x0full << RTIT_CTL_MTC_RANGE_OFFSET)
#define RTIT_CTL_CYC_THRESH_OFFSET 19
@@ -310,6 +344,7 @@
/* Run Time Average Power Limiting (RAPL) Interface */
+#define MSR_VR_CURRENT_CONFIG 0x00000601
#define MSR_RAPL_POWER_UNIT 0x00000606
#define MSR_PKG_POWER_LIMIT 0x00000610
@@ -360,11 +395,29 @@
#define MSR_ATOM_CORE_TURBO_RATIOS 0x0000066c
#define MSR_ATOM_CORE_TURBO_VIDS 0x0000066d
-
#define MSR_CORE_PERF_LIMIT_REASONS 0x00000690
#define MSR_GFX_PERF_LIMIT_REASONS 0x000006B0
#define MSR_RING_PERF_LIMIT_REASONS 0x000006B1
+/* Control-flow Enforcement Technology MSRs */
+#define MSR_IA32_U_CET 0x000006a0 /* user mode cet */
+#define MSR_IA32_S_CET 0x000006a2 /* kernel mode cet */
+#define CET_SHSTK_EN BIT_ULL(0)
+#define CET_WRSS_EN BIT_ULL(1)
+#define CET_ENDBR_EN BIT_ULL(2)
+#define CET_LEG_IW_EN BIT_ULL(3)
+#define CET_NO_TRACK_EN BIT_ULL(4)
+#define CET_SUPPRESS_DISABLE BIT_ULL(5)
+#define CET_RESERVED (BIT_ULL(6) | BIT_ULL(7) | BIT_ULL(8) | BIT_ULL(9))
+#define CET_SUPPRESS BIT_ULL(10)
+#define CET_WAIT_ENDBR BIT_ULL(11)
+
+#define MSR_IA32_PL0_SSP 0x000006a4 /* ring-0 shadow stack pointer */
+#define MSR_IA32_PL1_SSP 0x000006a5 /* ring-1 shadow stack pointer */
+#define MSR_IA32_PL2_SSP 0x000006a6 /* ring-2 shadow stack pointer */
+#define MSR_IA32_PL3_SSP 0x000006a7 /* ring-3 shadow stack pointer */
+#define MSR_IA32_INT_SSP_TAB 0x000006a8 /* exception shadow stack table */
+
/* Hardware P state interface */
#define MSR_PPERF 0x0000064e
#define MSR_PERF_LIMIT_REASONS 0x0000064f
@@ -476,16 +529,41 @@
#define MSR_AMD64_ICIBSEXTDCTL 0xc001103c
#define MSR_AMD64_IBSOPDATA4 0xc001103d
#define MSR_AMD64_IBS_REG_COUNT_MAX 8 /* includes MSR_AMD64_IBSBRTARGET */
+#define MSR_AMD64_SVM_AVIC_DOORBELL 0xc001011b
#define MSR_AMD64_VM_PAGE_FLUSH 0xc001011e
#define MSR_AMD64_SEV_ES_GHCB 0xc0010130
#define MSR_AMD64_SEV 0xc0010131
#define MSR_AMD64_SEV_ENABLED_BIT 0
#define MSR_AMD64_SEV_ES_ENABLED_BIT 1
+#define MSR_AMD64_SEV_SNP_ENABLED_BIT 2
#define MSR_AMD64_SEV_ENABLED BIT_ULL(MSR_AMD64_SEV_ENABLED_BIT)
#define MSR_AMD64_SEV_ES_ENABLED BIT_ULL(MSR_AMD64_SEV_ES_ENABLED_BIT)
+#define MSR_AMD64_SEV_SNP_ENABLED BIT_ULL(MSR_AMD64_SEV_SNP_ENABLED_BIT)
#define MSR_AMD64_VIRT_SPEC_CTRL 0xc001011f
+/* AMD Collaborative Processor Performance Control MSRs */
+#define MSR_AMD_CPPC_CAP1 0xc00102b0
+#define MSR_AMD_CPPC_ENABLE 0xc00102b1
+#define MSR_AMD_CPPC_CAP2 0xc00102b2
+#define MSR_AMD_CPPC_REQ 0xc00102b3
+#define MSR_AMD_CPPC_STATUS 0xc00102b4
+
+#define AMD_CPPC_LOWEST_PERF(x) (((x) >> 0) & 0xff)
+#define AMD_CPPC_LOWNONLIN_PERF(x) (((x) >> 8) & 0xff)
+#define AMD_CPPC_NOMINAL_PERF(x) (((x) >> 16) & 0xff)
+#define AMD_CPPC_HIGHEST_PERF(x) (((x) >> 24) & 0xff)
+
+#define AMD_CPPC_MAX_PERF(x) (((x) & 0xff) << 0)
+#define AMD_CPPC_MIN_PERF(x) (((x) & 0xff) << 8)
+#define AMD_CPPC_DES_PERF(x) (((x) & 0xff) << 16)
+#define AMD_CPPC_ENERGY_PERF_PREF(x) (((x) & 0xff) << 24)
+
+/* AMD Performance Counter Global Status and Control MSRs */
+#define MSR_AMD64_PERF_CNTR_GLOBAL_STATUS 0xc0000300
+#define MSR_AMD64_PERF_CNTR_GLOBAL_CTL 0xc0000301
+#define MSR_AMD64_PERF_CNTR_GLOBAL_STATUS_CLR 0xc0000302
+
/* Fam 17h MSRs */
#define MSR_F17H_IRPERF 0xc00000e9
@@ -650,6 +728,10 @@
#define MSR_IA32_PERF_CTL 0x00000199
#define INTEL_PERF_CTL_MASK 0xffff
+/* AMD Branch Sampling configuration */
+#define MSR_AMD_DBG_EXTN_CFG 0xc000010f
+#define MSR_AMD_SAMP_BR_FROM 0xc0010300
+
#define MSR_IA32_MPERF 0x000000e7
#define MSR_IA32_APERF 0x000000e8
@@ -687,12 +769,14 @@
#define PACKAGE_THERM_STATUS_PROCHOT (1 << 0)
#define PACKAGE_THERM_STATUS_POWER_LIMIT (1 << 10)
+#define PACKAGE_THERM_STATUS_HFI_UPDATED (1 << 26)
#define MSR_IA32_PACKAGE_THERM_INTERRUPT 0x000001b2
#define PACKAGE_THERM_INT_HIGH_ENABLE (1 << 0)
#define PACKAGE_THERM_INT_LOW_ENABLE (1 << 1)
#define PACKAGE_THERM_INT_PLN_ENABLE (1 << 24)
+#define PACKAGE_THERM_INT_HFI_ENABLE (1 << 25)
/* Thermal Thresholds Support */
#define THERM_INT_THRESHOLD0_ENABLE (1 << 15)
@@ -941,4 +1025,8 @@
#define MSR_VM_IGNNE 0xc0010115
#define MSR_VM_HSAVE_PA 0xc0010117
+/* Hardware Feedback Interface */
+#define MSR_IA32_HW_FEEDBACK_PTR 0x17d0
+#define MSR_IA32_HW_FEEDBACK_CONFIG 0x17d1
+
#endif /* _ASM_X86_MSR_INDEX_H */
diff --git a/tools/arch/x86/include/asm/required-features.h b/tools/arch/x86/include/asm/required-features.h
index b2d504f11937..aff774775c67 100644
--- a/tools/arch/x86/include/asm/required-features.h
+++ b/tools/arch/x86/include/asm/required-features.h
@@ -35,11 +35,7 @@
# define NEED_CMOV 0
#endif
-#ifdef CONFIG_X86_USE_3DNOW
-# define NEED_3DNOW (1<<(X86_FEATURE_3DNOW & 31))
-#else
# define NEED_3DNOW 0
-#endif
#if defined(CONFIG_X86_P6_NOP) || defined(CONFIG_X86_64)
# define NEED_NOPL (1<<(X86_FEATURE_NOPL & 31))
diff --git a/tools/arch/x86/include/uapi/asm/kvm.h b/tools/arch/x86/include/uapi/asm/kvm.h
index 5a776a08f78c..21614807a2cb 100644
--- a/tools/arch/x86/include/uapi/asm/kvm.h
+++ b/tools/arch/x86/include/uapi/asm/kvm.h
@@ -373,9 +373,23 @@ struct kvm_debugregs {
__u64 reserved[9];
};
-/* for KVM_CAP_XSAVE */
+/* for KVM_CAP_XSAVE and KVM_CAP_XSAVE2 */
struct kvm_xsave {
+ /*
+ * KVM_GET_XSAVE2 and KVM_SET_XSAVE write and read as many bytes
+ * as are returned by KVM_CHECK_EXTENSION(KVM_CAP_XSAVE2)
+ * respectively, when invoked on the vm file descriptor.
+ *
+ * The size value returned by KVM_CHECK_EXTENSION(KVM_CAP_XSAVE2)
+ * will always be at least 4096. Currently, it is only greater
+ * than 4096 if a dynamic feature has been enabled with
+ * ``arch_prctl()``, but this may change in the future.
+ *
+ * The offsets of the state save areas in struct kvm_xsave follow
+ * the contents of CPUID leaf 0xD on the host.
+ */
__u32 region[1024];
+ __u32 extra[0];
};
#define KVM_MAX_XCRS 16
@@ -414,11 +428,12 @@ struct kvm_sync_regs {
struct kvm_vcpu_events events;
};
-#define KVM_X86_QUIRK_LINT0_REENABLED (1 << 0)
-#define KVM_X86_QUIRK_CD_NW_CLEARED (1 << 1)
-#define KVM_X86_QUIRK_LAPIC_MMIO_HOLE (1 << 2)
-#define KVM_X86_QUIRK_OUT_7E_INC_RIP (1 << 3)
-#define KVM_X86_QUIRK_MISC_ENABLE_NO_MWAIT (1 << 4)
+#define KVM_X86_QUIRK_LINT0_REENABLED (1 << 0)
+#define KVM_X86_QUIRK_CD_NW_CLEARED (1 << 1)
+#define KVM_X86_QUIRK_LAPIC_MMIO_HOLE (1 << 2)
+#define KVM_X86_QUIRK_OUT_7E_INC_RIP (1 << 3)
+#define KVM_X86_QUIRK_MISC_ENABLE_NO_MWAIT (1 << 4)
+#define KVM_X86_QUIRK_FIX_HYPERCALL_INSN (1 << 5)
#define KVM_STATE_NESTED_FORMAT_VMX 0
#define KVM_STATE_NESTED_FORMAT_SVM 1
@@ -438,6 +453,9 @@ struct kvm_sync_regs {
#define KVM_STATE_VMX_PREEMPTION_TIMER_DEADLINE 0x00000001
+/* attributes for system fd (group 0) */
+#define KVM_X86_XCOMP_GUEST_SUPP 0
+
struct kvm_vmx_nested_state_data {
__u8 vmcs12[KVM_STATE_NESTED_VMX_VMCS_SIZE];
__u8 shadow_vmcs12[KVM_STATE_NESTED_VMX_VMCS_SIZE];
diff --git a/tools/arch/x86/include/uapi/asm/prctl.h b/tools/arch/x86/include/uapi/asm/prctl.h
index 754a07856817..500b96e71f18 100644
--- a/tools/arch/x86/include/uapi/asm/prctl.h
+++ b/tools/arch/x86/include/uapi/asm/prctl.h
@@ -2,20 +2,22 @@
#ifndef _ASM_X86_PRCTL_H
#define _ASM_X86_PRCTL_H
-#define ARCH_SET_GS 0x1001
-#define ARCH_SET_FS 0x1002
-#define ARCH_GET_FS 0x1003
-#define ARCH_GET_GS 0x1004
+#define ARCH_SET_GS 0x1001
+#define ARCH_SET_FS 0x1002
+#define ARCH_GET_FS 0x1003
+#define ARCH_GET_GS 0x1004
-#define ARCH_GET_CPUID 0x1011
-#define ARCH_SET_CPUID 0x1012
+#define ARCH_GET_CPUID 0x1011
+#define ARCH_SET_CPUID 0x1012
-#define ARCH_GET_XCOMP_SUPP 0x1021
-#define ARCH_GET_XCOMP_PERM 0x1022
-#define ARCH_REQ_XCOMP_PERM 0x1023
+#define ARCH_GET_XCOMP_SUPP 0x1021
+#define ARCH_GET_XCOMP_PERM 0x1022
+#define ARCH_REQ_XCOMP_PERM 0x1023
+#define ARCH_GET_XCOMP_GUEST_PERM 0x1024
+#define ARCH_REQ_XCOMP_GUEST_PERM 0x1025
-#define ARCH_MAP_VDSO_X32 0x2001
-#define ARCH_MAP_VDSO_32 0x2002
-#define ARCH_MAP_VDSO_64 0x2003
+#define ARCH_MAP_VDSO_X32 0x2001
+#define ARCH_MAP_VDSO_32 0x2002
+#define ARCH_MAP_VDSO_64 0x2003
#endif /* _ASM_X86_PRCTL_H */
diff --git a/tools/arch/x86/include/uapi/asm/svm.h b/tools/arch/x86/include/uapi/asm/svm.h
index efa969325ede..f69c168391aa 100644
--- a/tools/arch/x86/include/uapi/asm/svm.h
+++ b/tools/arch/x86/include/uapi/asm/svm.h
@@ -108,6 +108,14 @@
#define SVM_VMGEXIT_AP_JUMP_TABLE 0x80000005
#define SVM_VMGEXIT_SET_AP_JUMP_TABLE 0
#define SVM_VMGEXIT_GET_AP_JUMP_TABLE 1
+#define SVM_VMGEXIT_PSC 0x80000010
+#define SVM_VMGEXIT_GUEST_REQUEST 0x80000011
+#define SVM_VMGEXIT_EXT_GUEST_REQUEST 0x80000012
+#define SVM_VMGEXIT_AP_CREATION 0x80000013
+#define SVM_VMGEXIT_AP_CREATE_ON_INIT 0
+#define SVM_VMGEXIT_AP_CREATE 1
+#define SVM_VMGEXIT_AP_DESTROY 2
+#define SVM_VMGEXIT_HV_FEATURES 0x8000fffd
#define SVM_VMGEXIT_UNSUPPORTED_EVENT 0x8000ffff
/* Exit code reserved for hypervisor/software use */
@@ -218,6 +226,11 @@
{ SVM_VMGEXIT_NMI_COMPLETE, "vmgexit_nmi_complete" }, \
{ SVM_VMGEXIT_AP_HLT_LOOP, "vmgexit_ap_hlt_loop" }, \
{ SVM_VMGEXIT_AP_JUMP_TABLE, "vmgexit_ap_jump_table" }, \
+ { SVM_VMGEXIT_PSC, "vmgexit_page_state_change" }, \
+ { SVM_VMGEXIT_GUEST_REQUEST, "vmgexit_guest_request" }, \
+ { SVM_VMGEXIT_EXT_GUEST_REQUEST, "vmgexit_ext_guest_request" }, \
+ { SVM_VMGEXIT_AP_CREATION, "vmgexit_ap_creation" }, \
+ { SVM_VMGEXIT_HV_FEATURES, "vmgexit_hypervisor_feature" }, \
{ SVM_EXIT_ERR, "invalid_guest_state" }
diff --git a/tools/arch/x86/intel_sdsi/Makefile b/tools/arch/x86/intel_sdsi/Makefile
new file mode 100644
index 000000000000..5de2288cda79
--- /dev/null
+++ b/