From: jiangying123456 <jiangying44@h-partners.com> In Arm ARM (ARM DDI 0487, L.a), the section "D18.2.7 Operation Type packet", the branch subclass is extended for Call Return (CR), Guarded control stack data access (GCS). This commit adds support CR and GCS operations. The IND (indirect) operation is defined only in bit [1], its macro is updated accordingly. Move the COND (Conditional) macro into the same group with other operations for better maintenance. Anshuman Khandual (9): arm64: Handle BRBE booting requirements arm64/sysreg: Update register fields for ID_AA64MMFR0_EL1 arm64/sysreg: Add register fields for HDFGRTR2_EL2 arm64/sysreg: Add register fields for HDFGWTR2_EL2 arm64/sysreg: Add register fields for HFGITR2_EL2 arm64/sysreg: Add register fields for HFGRTR2_EL2 arm64/sysreg: Add register fields for HFGWTR2_EL2 arm64/sysreg: Update ID_DFR0_EL1 register fields arm64/boot: Enable EL2 requirements for FEAT_PMUv3p9 Dave Martin (1): arm64: el2_setup.h: Rename some labels to be more diff-friendly James Clark (12): perf: arm_spe: Add format option for discard mode arm64: sysreg: Add new PMSFCR_EL1 fields and PMSDSFR_EL1 register perf: arm_spe: Support FEAT_SPEv1p4 filters perf: arm_spe: Add support for FEAT_SPE_EFT extended filtering arm64/boot: Factor out a macro to check SPE version arm64/boot: Enable EL2 requirements for SPE_FEAT_FDS KVM: arm64: Add trap configs for PMSDSFR_EL1 perf: Add perf_event_attr::config4 perf: arm_spe: Add support for filtering on data source tools headers UAPI: Sync linux/perf_event.h with the kernel sources perf tools: Add support for perf_event_attr::config4 perf docs: arm-spe: Document new SPE filtering features Leo Yan (1): perf: arm_spe: Expose event filter Marc Zyngier (5): KVM: arm64: Shave a few bytes from the EL2 idmap code arm64/sysreg: Allow a 'Mapping' descriptor for system registers arm64: sysreg: Add registers trapped by HDFG{R,W}TR2_EL2 KVM: arm64: nv: Add include containing the VNCR_EL2 offsets arm64: sysreg: Update PMSIDR_EL1 description Rob Herring (Arm) (5): arm64: el2_setup.h: Make __init_el2_fgt labels consistent, again perf/arm_pmuv3: Add PMUv3.9 per counter EL0 access control perf: arm_pmu: Use of_property_present() perf: arm_pmu: Remove event index to counter remapping ARM: pmuv3: Add missing write_pmuacr() Yushan Wang (1): Revert "arm64/boot: Enable EL2 requirements for BRBE" Documentation/arch/arm64/booting.rst | 75 +++- arch/arm/include/asm/arm_pmuv3.h | 2 + arch/arm64/include/asm/el2_setup.h | 130 +++--- arch/arm64/include/asm/kvm_asm.h | 1 + arch/arm64/include/asm/sysreg.h | 19 +- arch/arm64/include/asm/vncr_mapping.h | 105 +++++ arch/arm64/kernel/asm-offsets.c | 1 + arch/arm64/kvm/emulate-nested.c | 1 + arch/arm64/kvm/hyp/nvhe/hyp-init.S | 52 ++- arch/arm64/kvm/pmu-emul.c | 6 +- arch/arm64/kvm/sys_regs.c | 1 + arch/arm64/tools/gen-sysreg.awk | 2 +- arch/arm64/tools/sysreg | 502 +++++++++++++++++++++- drivers/perf/apple_m1_cpu_pmu.c | 4 +- drivers/perf/arm_pmu.c | 11 +- drivers/perf/arm_pmu_platform.c | 2 +- drivers/perf/arm_pmuv3.c | 61 +-- drivers/perf/arm_spe_pmu.c | 170 +++++++- include/linux/perf/arm_pmu.h | 2 +- include/linux/perf/arm_pmuv3.h | 1 + include/uapi/linux/perf_event.h | 4 + tools/include/uapi/linux/perf_event.h | 2 + tools/perf/Documentation/perf-arm-spe.txt | 103 ++++- tools/perf/tests/parse-events.c | 14 +- tools/perf/util/parse-events.c | 11 + tools/perf/util/parse-events.h | 1 + tools/perf/util/parse-events.l | 1 + tools/perf/util/pmu.c | 3 + tools/perf/util/pmu.h | 1 + 29 files changed, 1098 insertions(+), 190 deletions(-) create mode 100644 arch/arm64/include/asm/vncr_mapping.h -- 2.33.0