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[2001:8b0:1d0::2]) by smtp.gmail.com with ESMTPSA id h15-20020a056000000f00b003434c764f01sm19485768wrx.107.2024.04.25.03.40.07 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Apr 2024 03:40:07 -0700 (PDT) From: Peter Maydell To: qemu-devel@nongnu.org Subject: [PULL 14/37] hw/intc/arm_gicv3_kvm: Not set has-nmi=true for the KVM GICv3 Date: Thu, 25 Apr 2024 11:39:35 +0100 Message-Id: <20240425103958.3237225-15-peter.maydell@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240425103958.3237225-1-peter.maydell@linaro.org> References: <20240425103958.3237225-1-peter.maydell@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::336; envelope-from=peter.maydell@linaro.org; helo=mail-wm1-x336.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-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+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org From: Jinjie Ruan So far, there is no FEAT_GICv3_NMI support in the in-kernel GIC, so make it an error to try to set has-nmi=true for the KVM GICv3. Signed-off-by: Jinjie Ruan Message-id: 20240407081733.3231820-15-ruanjinjie@huawei.com Suggested-by: Peter Maydell Signed-off-by: Peter Maydell --- hw/intc/arm_gicv3_kvm.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/hw/intc/arm_gicv3_kvm.c b/hw/intc/arm_gicv3_kvm.c index 77eb37e1317..00a383079b9 100644 --- a/hw/intc/arm_gicv3_kvm.c +++ b/hw/intc/arm_gicv3_kvm.c @@ -805,6 +805,11 @@ static void kvm_arm_gicv3_realize(DeviceState *dev, Error **errp) return; } + if (s->nmi_support) { + error_setg(errp, "NMI is not supported with the in-kernel GIC"); + return; + } + gicv3_init_irqs_and_mmio(s, kvm_arm_gicv3_set_irq, NULL); for (i = 0; i < s->num_cpu; i++) {