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Thu, 15 Feb 2024 06:46:41 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: =?UTF-8?q?Cl=C3=A9ment=20Chigot?= , Frederic Konrad , Mark Cave-Ayland , Artyom Tarasenko , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Peter Maydell Subject: [PATCH v5 3/3] hw/sparc/leon3: Initialize GPIO before realizing CPU devices Date: Thu, 15 Feb 2024 15:46:22 +0100 Message-ID: <20240215144623.76233-4-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240215144623.76233-1-philmd@linaro.org> References: <20240215144623.76233-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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=2a00:1450:4864:20::635; envelope-from=philmd@linaro.org; helo=mail-ej1-x635.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, T_SCC_BODY_TEXT_LINE=-0.01 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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1708008452357100001 Inline cpu_create() in order to call qdev_init_gpio_in_named() before the CPU is realized. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Peter Maydell Reviewed-by: Mark Cave-Ayland --- hw/sparc/leon3.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/hw/sparc/leon3.c b/hw/sparc/leon3.c index 44fca1487d..4873b59b6c 100644 --- a/hw/sparc/leon3.c +++ b/hw/sparc/leon3.c @@ -277,7 +277,10 @@ static void leon3_generic_hw_init(MachineState *machin= e) =20 for (i =3D 0; i < machine->smp.cpus; i++) { /* Init CPU */ - cpu =3D SPARC_CPU(cpu_create(machine->cpu_type)); + cpu =3D SPARC_CPU(object_new(machine->cpu_type)); + qdev_init_gpio_in_named(DEVICE(cpu), leon3_start_cpu, "start_cpu",= 1); + qdev_init_gpio_in_named(DEVICE(cpu), leon3_set_pil_in, "pil", 1); + qdev_realize(DEVICE(cpu), NULL, &error_fatal); env =3D &cpu->env; =20 cpu_sparc_set_id(env, i); @@ -311,11 +314,9 @@ static void leon3_generic_hw_init(MachineState *machin= e) for (i =3D 0; i < machine->smp.cpus; i++) { cpu =3D reset_info->info[i].cpu; env =3D &cpu->env; - qdev_init_gpio_in_named(DEVICE(cpu), leon3_start_cpu, "start_cpu",= 1); qdev_connect_gpio_out_named(irqmpdev, "grlib-start-cpu", i, qdev_get_gpio_in_named(DEVICE(cpu), "start_cpu", 0)= ); - qdev_init_gpio_in_named(DEVICE(cpu), leon3_set_pil_in, "pil", 1); qdev_connect_gpio_out_named(irqmpdev, "grlib-irq", i, qdev_get_gpio_in_named(DEVICE(cpu), "pil", 0)); --=20 2.41.0