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Wed, 19 Jun 2024 23:47:32 -0700 (PDT) Received: from sunil-laptop.dc1.ventanamicro.com ([106.51.83.242]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-6b2a5c68ff3sm85144666d6.74.2024.06.19.23.47.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 Jun 2024 23:47:32 -0700 (PDT) From: Sunil V L To: qemu-riscv@nongnu.org, qemu-devel@nongnu.org Cc: Palmer Dabbelt , Alistair Francis , Bin Meng , Weiwei Li , Daniel Henrique Barboza , Liu Zhiwei , Peter Maydell , Anup Patel , Andrew Jones , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Sunil V L Subject: [PATCH] hw/riscv/virt.c: Make block devices default to virtio Date: Thu, 20 Jun 2024 12:17:18 +0530 Message-Id: <20240620064718.275427-1-sunilvl@ventanamicro.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::f2f; envelope-from=sunilvl@ventanamicro.com; helo=mail-qv1-xf2f.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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org RISC-V virt is currently missing default type for block devices. Without this being set, proper backend is not created when option like -cdrom is used. So, make the virt board's default block device type be IF_VIRTIO similar to other architectures. We also need to set no_cdrom to avoid getting a default cdrom device. Signed-off-by: Sunil V L Reviewed-by: Daniel Henrique Barboza Reviewed-by: Alistair Francis --- hw/riscv/virt.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index 8675c3a7d1..b0871b7f81 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -1764,6 +1764,8 @@ static void virt_machine_class_init(ObjectClass *oc, void *data) mc->init = virt_machine_init; mc->max_cpus = VIRT_CPUS_MAX; mc->default_cpu_type = TYPE_RISCV_CPU_BASE; + mc->block_default_type = IF_VIRTIO; + mc->no_cdrom = 1; mc->pci_allow_0_address = true; mc->possible_cpu_arch_ids = riscv_numa_possible_cpu_arch_ids; mc->cpu_index_to_instance_props = riscv_numa_cpu_index_to_props;