| Message ID | 20240620064718.275427-1-sunilvl@ventanamicro.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | hw/riscv/virt.c: Make block devices default to virtio | expand |
On 6/20/24 3:47 AM, Sunil V L wrote: > 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 <sunilvl@ventanamicro.com> > --- Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> > 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;
On Thu, Jun 20, 2024 at 4:48 PM Sunil V L <sunilvl@ventanamicro.com> wrote: > > 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 <sunilvl@ventanamicro.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Alistair > --- > 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; > -- > 2.34.1 > >
On Thu, Jun 20, 2024 at 4:48 PM Sunil V L <sunilvl@ventanamicro.com> wrote: > > 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 <sunilvl@ventanamicro.com> Thanks! Applied to riscv-to-apply.next Alistair > --- > 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; > -- > 2.34.1 > >
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;
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 <sunilvl@ventanamicro.com> --- hw/riscv/virt.c | 2 ++ 1 file changed, 2 insertions(+)