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hw/riscv/riscv-iommu: add IOHPMCYCLES mmio write

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RISCV_IOMMU_REG_IOHPMCYCLES writes are done by
riscv_iommu_process_hpmcycle_write(), called by the mmio write callback
via riscv_iommu_process_hpm_writes().

Signed-off-by: Tomasz Jeznach <tjeznach@rivosinc.com>
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20250224190826.1858473-8-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
Tomasz Jeznach 2025-02-24 16:08:22 -03:00 • committed by Alistair Francis
parent 2cf2a6c027
commit 91dd0bd021
3 changed files with 21 additions and 1 deletions
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hw/riscv/riscv-iommu-hpm.h
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@ -27,5 +27,6 @@ void riscv_iommu_hpm_incr_ctr(RISCVIOMMUState *s, RISCVIOMMUContext *ctx,
unsigned event_id);
void riscv_iommu_hpm_timer_cb(void *priv);
void riscv_iommu_process_iocntinh_cy(RISCVIOMMUState *s, bool prev_cy_inh);
void riscv_iommu_process_hpmcycle_write(RISCVIOMMUState *s);
#endif