On Fri, Apr 25, 2025 at 08:37:05AM -0300, Daniel Henrique Barboza wrote:
> Now that CPURISCVState::scounteren is a target_ulong, add support for
> the scounteren KVM CSR.
>
> Reported-by: Andrew Jones <ajo...@ventanamicro.com>
> Signed-off-by: Daniel Henrique Barboza <dbarb...@ventanamicro.com>
> ---
> target/riscv/kvm/kvm-cpu.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/target/riscv/kvm/kvm-cpu.c b/target/riscv/kvm/kvm-cpu.c
> index e37fa38c07..5db63e78e2 100644
> --- a/target/riscv/kvm/kvm-cpu.c
> +++ b/target/riscv/kvm/kvm-cpu.c
> @@ -250,6 +250,7 @@ static KVMCPUConfig kvm_csr_cfgs[] = {
> KVM_CSR_CFG("sip", mip, RISCV_CSR_REG(sip)),
> KVM_CSR_CFG("satp", satp, RISCV_CSR_REG(satp)),
> KVM_CSR_CFG("senvcfg", senvcfg, RISCV_CSR_REG(senvcfg)),
> + KVM_CSR_CFG("scounteren", scounteren, RISCV_CSR_REG(scounteren)),
> };
>
> static void *kvmconfig_get_env_addr(RISCVCPU *cpu, KVMCPUConfig *csr_cfg)
> @@ -700,6 +701,7 @@ static void kvm_riscv_reset_regs_csr(CPURISCVState *env)
> env->mip = 0;
> env->satp = 0;
> env->senvcfg = 0;
> + env->scounteren = 0;
Let's keep these in struct kvm_riscv_csr order here and everywhere else
they get listed, like in kvm_csr_cfgs[]
> }
>
> static int kvm_riscv_get_regs_fp(CPUState *cs)
> --
> 2.49.0
>
Otherwise,
Reviewed-by: Andrew Jones <ajo...@ventanamicro.com>
