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[81.2.115.145]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-48a8fede418sm12863335e9.6.2026.05.01.03.15.29 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 01 May 2026 03:15:29 -0700 (PDT) From: Peter Maydell To: qemu-devel@nongnu.org Subject: [PULL 17/28] target/arm: hvf: instantiate GIC early Date: Fri, 1 May 2026 11:14:54 +0100 Message-ID: <20260501101505.3485916-18-peter.maydell@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260501101505.3485916-1-peter.maydell@linaro.org> References: <20260501101505.3485916-1-peter.maydell@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::335; envelope-from=peter.maydell@linaro.org; helo=mail-wm1-x335.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: qemu development 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 From: Mohamed Mediouni While figuring out a better spot for it, put it in hv_arch_vm_create(). After hv_vcpu_create is documented as too late, and deferring vCPU initialization isn't enough either. Signed-off-by: Mohamed Mediouni Reviewed-by: Philippe Mathieu-Daudé Message-id: 20260429190532.26538-5-mohamed@unpredictable.fr Signed-off-by: Peter Maydell --- target/arm/hvf/hvf.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/target/arm/hvf/hvf.c b/target/arm/hvf/hvf.c index ef4c3671e9..a028c99e24 100644 --- a/target/arm/hvf/hvf.c +++ b/target/arm/hvf/hvf.c @@ -1230,6 +1230,28 @@ hv_return_t hvf_arch_vm_create(MachineState *ms, uint32_t pa_range) chosen_ipa_bit_size = pa_range; ret = hv_vm_create(config); + if (hvf_irqchip_in_kernel()) { + if (__builtin_available(macOS 15.0, *)) { + /* + * Instantiate GIC. + * This must be done prior to the creation of any vCPU + * but past hv_vm_create() + */ + hv_gic_config_t cfg = hv_gic_config_create(); + hv_gic_config_set_distributor_base(cfg, 0x08000000); + hv_gic_config_set_redistributor_base(cfg, 0x080A0000); + ret = hv_gic_create(cfg); + if (ret != HV_SUCCESS) { + error_report("error creating platform VGIC"); + goto cleanup; + } + os_release(cfg); + } else { + error_report("HVF: Unsupported OS for platform vGIC."); + ret = HV_UNSUPPORTED; + goto cleanup; + } + } cleanup: os_release(config); -- 2.43.0