[PATCH 6/7] target/riscv/kvm: add missing KVM CSRs

[Daniel Henrique Barboza]

We're missing scounteren and senvcfg CSRs, both already present in the
KVM UAPI.

Signed-off-by: Daniel Henrique Barboza <dbarb...@ventanamicro.com>
Reviewed-by: Andrew Jones <ajo...@ventanamicro.com>
Acked-by: Alistair Francis <alistair.fran...@wdc.com>
Signed-off-by: Alistair Francis <alistair.fran...@wdc.com>
---
 target/riscv/kvm/kvm-cpu.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/target/riscv/kvm/kvm-cpu.c b/target/riscv/kvm/kvm-cpu.c
index ec74520872..a91a87b175 100644
--- a/target/riscv/kvm/kvm-cpu.c
+++ b/target/riscv/kvm/kvm-cpu.c
@@ -251,6 +251,11 @@ static KVMCPUConfig kvm_csr_cfgs[] = {
     KVM_CSR_CFG("stval", stval, sizeof(target_ulong), RISCV_CSR_REG(stval)),
     KVM_CSR_CFG("sip", mip, sizeof(uint64_t), RISCV_CSR_REG(sip)),
     KVM_CSR_CFG("satp", satp, sizeof(target_ulong), RISCV_CSR_REG(satp)),
+    KVM_CSR_CFG("scounteren", scounteren, sizeof(uint32_t),
+                RISCV_CSR_REG(scounteren)),
+    KVM_CSR_CFG("senvcfg", senvcfg, sizeof(target_ulong),
+                RISCV_CSR_REG(senvcfg)),
+
 };
 
 static void *kvmconfig_get_env_addr(RISCVCPU *cpu, KVMCPUConfig *csr_cfg)
@@ -696,6 +701,8 @@ static void kvm_riscv_reset_regs_csr(CPURISCVState *env)
     env->stval = 0;
     env->mip = 0;
     env->satp = 0;
+    env->scounteren = 0;
+    env->senvcfg = 0;
 }
 
 static int kvm_riscv_get_regs_fp(CPUState *cs)
-- 
2.49.0