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Fri, 25 Apr 2025 09:02:35 -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 v3 9/9] target/riscv/kvm: add scounteren CSR Date: Fri, 25 Apr 2025 13:02:03 -0300 Message-ID: <20250425160203.2774835-10-dbarboza@ventanamicro.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250425160203.2774835-1-dbarboza@ventanamicro.com> References: <20250425160203.2774835-1-dbarboza@ventanamicro.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::1036; envelope-from=dbarboza@ventanamicro.com; helo=mail-pj1-x1036.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=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@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-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @ventanamicro.com) X-ZM-MESSAGEID: 1745597074064019000 Content-Type: text/plain; charset="utf-8" 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 Reviewed-by: Andrew Jones --- 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 5efee8adb2..65d6710e4a 100644 --- a/target/riscv/kvm/kvm-cpu.c +++ b/target/riscv/kvm/kvm-cpu.c @@ -249,6 +249,7 @@ static KVMCPUConfig kvm_csr_cfgs[] =3D { KVM_CSR_CFG("stval", stval, RISCV_CSR_REG(stval)), KVM_CSR_CFG("sip", mip, RISCV_CSR_REG(sip)), KVM_CSR_CFG("satp", satp, RISCV_CSR_REG(satp)), + KVM_CSR_CFG("scounteren", scounteren, RISCV_CSR_REG(scounteren)), KVM_CSR_CFG("senvcfg", senvcfg, RISCV_CSR_REG(senvcfg)), }; =20 @@ -699,6 +700,7 @@ static void kvm_riscv_reset_regs_csr(CPURISCVState *env) env->stval =3D 0; env->mip =3D 0; env->satp =3D 0; + env->scounteren =3D 0; env->senvcfg =3D 0; } =20 --=20 2.49.0