Hi; hopefully this is the last arm pullreq before softfreeze. There's a handful of miscellaneous bug fixes here, but the bulk of the pullreq is Mostafa's implementation of 2-stage translation in the SMMUv3.
thanks -- PMM The following changes since commit d74ec4d7dda6322bcc51d1b13ccbd993d3574795: Merge tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu into staging (2024-07-18 10:07:23 +1000) are available in the Git repository at: https://git.linaro.org/people/pmaydell/qemu-arm.git tags/pull-target-arm-20240718 for you to fetch changes up to 30a1690f2402e6c1582d5b3ebcf7940bfe2fad4b: hvf: arm: Do not advance PC when raising an exception (2024-07-18 13:49:30 +0100) ---------------------------------------------------------------- target-arm queue: * Fix handling of LDAPR/STLR with negative offset * LDAPR should honour SCTLR_ELx.nAA * Use float_status copy in sme_fmopa_s * hw/display/bcm2835_fb: fix fb_use_offsets condition * hw/arm/smmuv3: Support and advertise nesting * Use FPST_F16 for SME FMOPA (widening) * tests/arm-cpu-features: Do not assume PMU availability * hvf: arm: Do not advance PC when raising an exception ---------------------------------------------------------------- Akihiko Odaki (2): tests/arm-cpu-features: Do not assume PMU availability hvf: arm: Do not advance PC when raising an exception Daniyal Khan (2): target/arm: Use float_status copy in sme_fmopa_s tests/tcg/aarch64: Add test cases for SME FMOPA (widening) Mostafa Saleh (18): hw/arm/smmu-common: Add missing size check for stage-1 hw/arm/smmu: Fix IPA for stage-2 events hw/arm/smmuv3: Fix encoding of CLASS in events hw/arm/smmu: Use enum for SMMU stage hw/arm/smmu: Split smmuv3_translate() hw/arm/smmu: Consolidate ASID and VMID types hw/arm/smmu: Introduce CACHED_ENTRY_TO_ADDR hw/arm/smmuv3: Translate CD and TT using stage-2 table hw/arm/smmu-common: Rework TLB lookup for nesting hw/arm/smmu-common: Add support for nested TLB hw/arm/smmu-common: Support nested translation hw/arm/smmu: Support nesting in smmuv3_range_inval() hw/arm/smmu: Introduce smmu_iotlb_inv_asid_vmid hw/arm/smmu: Support nesting in the rest of commands hw/arm/smmuv3: Support nested SMMUs in smmuv3_notify_iova() hw/arm/smmuv3: Handle translation faults according to SMMUPTWEventInfo hw/arm/smmuv3: Support and advertise nesting hw/arm/smmu: Refactor SMMU OAS Peter Maydell (2): target/arm: Fix handling of LDAPR/STLR with negative offset target/arm: LDAPR should honour SCTLR_ELx.nAA Richard Henderson (1): target/arm: Use FPST_F16 for SME FMOPA (widening) SamJakob (1): hw/display/bcm2835_fb: fix fb_use_offsets condition hw/arm/smmuv3-internal.h | 19 +- include/hw/arm/smmu-common.h | 46 +++- target/arm/tcg/a64.decode | 2 +- hw/arm/smmu-common.c | 312 ++++++++++++++++++++++--- hw/arm/smmuv3.c | 467 +++++++++++++++++++++++++------------- hw/display/bcm2835_fb.c | 2 +- target/arm/hvf/hvf.c | 1 + target/arm/tcg/sme_helper.c | 2 +- target/arm/tcg/translate-a64.c | 2 +- target/arm/tcg/translate-sme.c | 12 +- tests/qtest/arm-cpu-features.c | 13 +- tests/tcg/aarch64/sme-fmopa-1.c | 63 +++++ tests/tcg/aarch64/sme-fmopa-2.c | 56 +++++ tests/tcg/aarch64/sme-fmopa-3.c | 63 +++++ hw/arm/trace-events | 26 ++- tests/tcg/aarch64/Makefile.target | 5 +- 16 files changed, 846 insertions(+), 245 deletions(-) create mode 100644 tests/tcg/aarch64/sme-fmopa-1.c create mode 100644 tests/tcg/aarch64/sme-fmopa-2.c create mode 100644 tests/tcg/aarch64/sme-fmopa-3.c
