From: Alistair Francis <[email protected]> The following changes since commit f5a2438405d4ae8b62de7c9b39fac0b2155ee544:
Merge tag 'pull-qapi-2026-05-21' of https://repo.or.cz/qemu/armbru into staging (2026-05-21 09:00:22 -0400) are available in the Git repository at: https://github.com/alistair23/qemu.git tags/pull-riscv-to-apply-20260522 for you to fetch changes up to b7d87fb10d53a918e9c4a3dfe1fb06ce42c52526: hw/riscv: riscv-iommu: Re-process command queue after clearing CMD_ILL (2026-05-22 09:59:21 +1000) ---------------------------------------------------------------- RISC-V PR for 11.1. * Remove spike as default machine * Deprecate the shakti_c machine * Set MISA.[C|X] based on the selected extensions * Update Maintainers for OpenSBI Firmware * Update OpenSBI to v1.8.1 * Avoid RISCVCPU copy in PMU FDT setup * A collection of specification compliance improvements * Fix Svnapot 64KB pages * Handle source overlap of vector widening reduction instructions * Check interrupt in SiFive UART after txctrl register is written * Fix medeleg[11] read-only zero bit for M-mode ECALL * Fix tail handling for vmv.s.x and vfmv.s.f * Update the local AIA interrupt mask * Add KVM support for Zicbop and BFloat16 extensions * Fix the IOMMU FSC SV32 capability check * Avoid caching PCI device IDs in the IOMMU * Implement Microchip mpfs ioscb PLLs and sysreg clock dividers * Remove the internal CPU riscv_cpu_* arrays * Fix IOCOUNTINH.CY toggle detection * Fix the read of pmpaddr(0-63) CSRs * Make hpmcounterh return the upper 32-bits * Minor fixes and enhancements of RISC-V AIA devices * Re-process IOMMU command queue after clearing CMD_ILL ---------------------------------------------------------------- Abhigyan Kumar (1): target/riscv: Fix medeleg[11] read-only zero bit for M-mode ECALL Alistair Francis (4): target/riscv: Remove spike as default machine target/riscv: Deprecate the shakti_c machine MAINTAINERS: Maintain OpenSBI Firmware target/riscv: Update the local interrupt mask Andrew Jones (1): hw/riscv/riscv-iommu: Fix Svnapot 64KB pages Anton Blanchard (1): target/riscv: rvv: Handle source overlap of vector widening reduction instructions Chengbo Gao (1): hw/riscv/riscv-iommu: Avoid caching PCI device IDs Daniel Henrique Barboza (16): roms/opensbi: Update to v1.8.1 target/riscv/cpu.c: add xlrbr isa_edata_arr[] entry target/riscv/cpu.c: fix smctr/ssctr isa_edata_arr[] order target/riscv: make riscv-qmp-cmds use isa_data_arr[] target/riscv/tcg: treat all exts equally in cpu_disable_priv_spec_isa_exts target/riscv/tcg: use only isa_edata_arr[] in cpu_cfg_ext_get_name() target/riscv/cpu.c: remove riscv_cpu_enable_named_feat() target/riscv: remove riscv_cpu_named_features[] target/riscv/tcg: use isa_edata_arr[] in riscv_cpu_update_misa_x() target/riscv/kvm: use isa_edata_arr[] for unavailable props target/riscv/tcg: use isa_edata_arr[] to enable max exts target/riscv/tcg: use cfg_offset as cpu_set_multi_ext cb opaque target/riscv: do not set defaults in cpu prop callback target/riscv/tcg: use isa_edata_arr[] to create user props target/riscv/cpu: remove riscv_cpu_* arrays target/riscv/csr.c: fix read of pmpaddr(0-63) CSRs Fangyu Yu (1): hw/riscv/riscv-iommu: Fix IOCOUNTINH.CY toggle detection Frank Chang (3): target/riscv: Update MISA.C for Zc* extensions target/riscv: Update MISA.X for non-standard extensions hw/char: Check interrupt after txctrl register is written Guenter Roeck (1): hw: misc: Implement Microchip mpfs ioscb PLLs and sysreg clock dividers Jay Chang (1): hw/riscv: riscv-iommu: Re-process command queue after clearing CMD_ILL Jim Shu (4): hw/intc: riscv_aplic: Fix level trigger IRQ in direct delivery mode hw/intc: riscv_aplic: Add reset API to APLIC hw/intc: riscv_imsic: Add reset API to IMSIC hw/intc: riscv_aplic: add trace events of APLIC read/write function Mohamed Ayman (1): riscv: virt: avoid RISCVCPU copy in PMU FDT setup Portia Stephens (1): target/riscv: Make hpmcounterh return the upper 32-bits Zishun Yi (9): target/riscv: Allow mseccfg access based on ext_zicfilp target/riscv: add Zvknha as an implied extension for Zvknhb target/riscv: Remove unconditional MENVCFG_CDE from mask target/riscv: Fix missing CDE check for scountinhibit target/riscv/pmp: Fix integer overflow in TOR and NA4 address computation target/riscv: Add mseccfg to VMStateDescription target/riscv: clear mseccfg on reset for all dependent extensions hw/riscv/riscv-iommu: fix FSC SV32 capability check hw/riscv/virt-acpi-build: Fix off-by-one error in RIMT ID mapping Zongmin Zhou (2): target/riscv/kvm: add KVM support for Zicbop extension target/riscv/kvm: Add BFloat16 extensions support [email protected] (1): target/riscv: Fix tail handling for vmv.s.x and vfmv.s.f MAINTAINERS | 2 + docs/about/deprecated.rst | 21 +- docs/about/removed-features.rst | 14 ++ include/hw/misc/mchp_pfsoc_ioscb.h | 2 + target/riscv/cpu.h | 13 +- target/riscv/helper.h | 4 + hw/char/sifive_uart.c | 1 + hw/intc/riscv_aplic.c | 116 ++++++--- hw/intc/riscv_imsic.c | 19 ++ hw/misc/mchp_pfsoc_ioscb.c | 47 +++- hw/misc/mchp_pfsoc_sysreg.c | 13 + hw/riscv/riscv-iommu-hpm.c | 3 +- hw/riscv/riscv-iommu.c | 96 ++++++-- hw/riscv/shakti_c.c | 1 + hw/riscv/spike.c | 1 - hw/riscv/virt-acpi-build.c | 3 +- hw/riscv/virt.c | 4 +- target/riscv/cpu.c | 327 +++++++++---------------- target/riscv/csr.c | 36 ++- target/riscv/kvm/kvm-cpu.c | 62 +++-- target/riscv/machine.c | 20 ++ target/riscv/pmp.c | 4 +- target/riscv/riscv-qmp-cmds.c | 30 +-- target/riscv/tcg/tcg-cpu.c | 192 +++++++-------- target/riscv/vector_helper.c | 18 ++ target/riscv/insn_trans/trans_rvv.c.inc | 45 ++-- hw/intc/trace-events | 4 + pc-bios/opensbi-riscv32-generic-fw_dynamic.bin | Bin 268752 -> 270384 bytes pc-bios/opensbi-riscv64-generic-fw_dynamic.bin | Bin 273048 -> 275928 bytes roms/opensbi | 2 +- 30 files changed, 613 insertions(+), 487 deletions(-)
