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(93-143-182-244.adsl.net.t-com.hr. [93.143.182.244]) by smtp.googlemail.com with ESMTPSA id a640c23a62f3a-b9c3cac0e1asm134009166b.27.2026.04.02.14.57.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 Apr 2026 14:57:02 -0700 (PDT) From: Ruslan Ruslichenko To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, alex.bennee@linaro.org, peter.maydell@linaro.org, artem_mygaiev@epam.com, volodymyr_babchuk@epam.com, takahiro.nakata.wr@renesas.com, "Edgar E . Iglesias" , Ruslan_Ruslichenko@epam.com, balaton@eik.bme.hu Subject: [PATCH v3 12/33] hw/core/fdt_generic_util: actually realize device Date: Thu, 2 Apr 2026 23:55:57 +0200 Message-ID: <20260402215629.745866-13-ruslichenko.r@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260402215629.745866-1-ruslichenko.r@gmail.com> References: <20260402215629.745866-1-ruslichenko.r@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::62c; envelope-from=ruslichenko.r@gmail.com; helo=mail-ej1-x62c.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, FREEMAIL_FROM=0.001, 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-arm@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-arm-bounces+qemu-arm=archiver.kernel.org@nongnu.org Sender: qemu-arm-bounces+qemu-arm=archiver.kernel.org@nongnu.org From: Ruslan Ruslichenko Actually realize objects with TYPE_DEVICE after main allocations done and properties set for qdev. Signed-off-by: Ruslan Ruslichenko --- hw/core/fdt_generic_util.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/hw/core/fdt_generic_util.c b/hw/core/fdt_generic_util.c index 6f0a1e1e4b..8ae9e23073 100644 --- a/hw/core/fdt_generic_util.c +++ b/hw/core/fdt_generic_util.c @@ -540,6 +540,34 @@ static void fdt_init_parent_node(Object *dev, Object *parent, char *node_path) } } +static void fdt_init_device_realize(FDTMachineInfo *fdti, char *node_path, + Object *dev) +{ + if (object_dynamic_cast(dev, TYPE_DEVICE)) { + DeviceClass *dc = DEVICE_GET_CLASS(dev); + const char *short_name = strrchr(node_path, '/') + 1; + + /* Regular TYPE_DEVICE houskeeping */ + fdt_debug_np("Short naming node: %s\n", short_name); + (DEVICE(dev))->id = g_strdup(short_name); + + if (object_dynamic_cast(dev, TYPE_CPU_CLUSTER)) { + /* + * CPU clusters must be realized at the end to make sure all child + * CPUs are parented. + */ + fdt_init_register_user_cpu_cluster(fdti, OBJECT(dev)); + } else { + object_property_set_bool(OBJECT(dev), "realized", true, + &error_fatal); + if (dc->legacy_reset) { + qemu_register_reset((void (*)(void *))dc->legacy_reset, + dev); + } + } + } +} + static int fdt_init_qdev(char *node_path, FDTMachineInfo *fdti, char *compat) { Object *dev, *parent; @@ -582,6 +610,8 @@ static int fdt_init_qdev(char *node_path, FDTMachineInfo *fdti, char *compat) fdt_init_qdev_properties(node_path, fdti, dev); + fdt_init_device_realize(fdti, node_path, dev); + g_free(parent_node_path); return 0; -- 2.43.0