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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-46fa9d7f91esm18486965e9.20.2025.10.07.21.07.21 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 07 Oct 2025 21:07:22 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: qemu-riscv@nongnu.org, kvm@vger.kernel.org, Aleksandar Rikalo , Chinmay Rath , Matthew Rosato , Alistair Francis , Palmer Dabbelt , qemu-s390x@nongnu.org, David Hildenbrand , Marcelo Tosatti , Nicholas Piggin , Daniel Henrique Barboza , Liu Zhiwei , Jiaxun Yang , Harsh Prateek Bora , Paolo Bonzini , Ilya Leoshkevich , Richard Henderson , Thomas Huth , Christian Borntraeger , Halil Pasic , Aurelien Jarno , Song Gao , Weiwei Li , qemu-ppc@nongnu.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Huacai Chen , Eric Farman Subject: [PATCH v2 1/3] accel/kvm: Do not expect more then KVM_PUT_FULL_STATE Date: Wed, 8 Oct 2025 06:07:12 +0200 Message-ID: <20251008040715.81513-2-philmd@linaro.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251008040715.81513-1-philmd@linaro.org> References: <20251008040715.81513-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::32b; envelope-from=philmd@linaro.org; helo=mail-wm1-x32b.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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org KVM_PUT_FULL_STATE is the highest level defined so far in "system/kvm.h"; do not check for more. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Harsh Prateek Bora --- target/loongarch/kvm/kvm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target/loongarch/kvm/kvm.c b/target/loongarch/kvm/kvm.c index e5ea2dba9da..45292edcb1c 100644 --- a/target/loongarch/kvm/kvm.c +++ b/target/loongarch/kvm/kvm.c @@ -397,7 +397,7 @@ static int kvm_loongarch_put_csr(CPUState *cs, int level) &env->CSR_RVACFG); /* CPUID is constant after poweron, it should be set only once */ - if (level >= KVM_PUT_FULL_STATE) { + if (level == KVM_PUT_FULL_STATE) { ret |= kvm_set_one_reg(cs, KVM_IOC_CSRID(LOONGARCH_CSR_CPUID), &env->CSR_CPUID); } @@ -801,7 +801,7 @@ int kvm_arch_put_registers(CPUState *cs, int level, Error **errp) once = 1; } - if (level >= KVM_PUT_FULL_STATE) { + if (level == KVM_PUT_FULL_STATE) { /* * only KVM_PUT_FULL_STATE is required, kvm kernel will clear * guest_addr for KVM_PUT_RESET_STATE -- 2.51.0