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Fri, 25 Apr 2025 04:37:46 -0700 (PDT) Received: from grind.dc1.ventanamicro.com ([152.234.125.33]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-22db50e7a40sm29881055ad.147.2025.04.25.04.37.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 25 Apr 2025 04:37:45 -0700 (PDT) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: qemu-riscv@nongnu.org, alistair.francis@wdc.com, liwei1518@gmail.com, zhiwei_liu@linux.alibaba.com, palmer@rivosinc.com, ajones@ventanamicro.com, Daniel Henrique Barboza Subject: [PATCH v2 9/9] target/riscv/kvm: add scounteren CSR Date: Fri, 25 Apr 2025 08:37:05 -0300 Message-ID: <20250425113705.2741457-10-dbarboza@ventanamicro.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250425113705.2741457-1-dbarboza@ventanamicro.com> References: <20250425113705.2741457-1-dbarboza@ventanamicro.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::62f; envelope-from=dbarboza@ventanamicro.com; helo=mail-pl1-x62f.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-riscv@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-riscv-bounces+qemu-riscv=archiver.kernel.org@nongnu.org Sender: qemu-riscv-bounces+qemu-riscv=archiver.kernel.org@nongnu.org Now that CPURISCVState::scounteren is a target_ulong, add support for the scounteren KVM CSR. Reported-by: Andrew Jones Signed-off-by: Daniel Henrique Barboza --- 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; } static int kvm_riscv_get_regs_fp(CPUState *cs) -- 2.49.0