diff mbox series

[v4,19/37] mips: use sysbus_add_io()

Message ID 20191120152442.26657-20-marcandre.lureau@redhat.com
State New
Headers show
Series Clean-ups: qom-ify serial and remove QDEV_PROP_PTR | expand

Commit Message

Marc-André Lureau Nov. 20, 2019, 3:24 p.m. UTC
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
 hw/mips/mips_mipssim.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Comments

Peter Maydell Nov. 21, 2019, 1:40 p.m. UTC | #1
On Wed, 20 Nov 2019 at 15:28, Marc-André Lureau
<marcandre.lureau@redhat.com> wrote:
>
> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
> ---
>  hw/mips/mips_mipssim.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/hw/mips/mips_mipssim.c b/hw/mips/mips_mipssim.c
> index 3cd0e6eb33..2c2c7f25b2 100644
> --- a/hw/mips/mips_mipssim.c
> +++ b/hw/mips/mips_mipssim.c
> @@ -227,8 +227,7 @@ mips_mipssim_init(MachineState *machine)
>          qdev_set_legacy_instance_id(dev, 0x3f8, 2);
>          qdev_init_nofail(dev);
>          sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, env->irq[4]);
> -        memory_region_add_subregion(get_system_io(), 0x3f8,
> -                                    &SERIAL_IO(dev)->serial.io);
> +        sysbus_add_io(SYS_BUS_DEVICE(dev), 0x3f8, &SERIAL_IO(dev)->serial.io);
>      }
>
>      if (nd_table[0].used)
> --

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>

thanks
-- PMM
Aleksandar Markovic Nov. 27, 2019, 12:28 p.m. UTC | #2
On Wednesday, November 20, 2019, Marc-André Lureau <
marcandre.lureau@redhat.com> wrote:

> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
> ---
>  hw/mips/mips_mipssim.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
>
>
I agree with the change, and with overall series in general, but please add
at least a sentence in the commit message here, explaining what is achieved
by the change.

With that sentence, certainly:

Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>


> diff --git a/hw/mips/mips_mipssim.c b/hw/mips/mips_mipssim.c
> index 3cd0e6eb33..2c2c7f25b2 100644
> --- a/hw/mips/mips_mipssim.c
> +++ b/hw/mips/mips_mipssim.c
> @@ -227,8 +227,7 @@ mips_mipssim_init(MachineState *machine)
>          qdev_set_legacy_instance_id(dev, 0x3f8, 2);
>          qdev_init_nofail(dev);
>          sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, env->irq[4]);
> -        memory_region_add_subregion(get_system_io(), 0x3f8,
> -                                    &SERIAL_IO(dev)->serial.io);
> +        sysbus_add_io(SYS_BUS_DEVICE(dev), 0x3f8, &SERIAL_IO(dev)->
> serial.io);
>      }
>
>      if (nd_table[0].used)
> --
> 2.24.0
>
>
>
Philippe Mathieu-Daudé Dec. 15, 2019, 5:40 a.m. UTC | #3
On 11/20/19 4:24 PM, Marc-André Lureau wrote:
> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
> ---
>   hw/mips/mips_mipssim.c | 3 +--
>   1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/hw/mips/mips_mipssim.c b/hw/mips/mips_mipssim.c
> index 3cd0e6eb33..2c2c7f25b2 100644
> --- a/hw/mips/mips_mipssim.c
> +++ b/hw/mips/mips_mipssim.c
> @@ -227,8 +227,7 @@ mips_mipssim_init(MachineState *machine)
>           qdev_set_legacy_instance_id(dev, 0x3f8, 2);
>           qdev_init_nofail(dev);
>           sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, env->irq[4]);
> -        memory_region_add_subregion(get_system_io(), 0x3f8,
> -                                    &SERIAL_IO(dev)->serial.io);
> +        sysbus_add_io(SYS_BUS_DEVICE(dev), 0x3f8, &SERIAL_IO(dev)->serial.io);

I'd simply squash this with the next patch, anyway:
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>

>       }
>   
>       if (nd_table[0].used)
>
diff mbox series

Patch

diff --git a/hw/mips/mips_mipssim.c b/hw/mips/mips_mipssim.c
index 3cd0e6eb33..2c2c7f25b2 100644
--- a/hw/mips/mips_mipssim.c
+++ b/hw/mips/mips_mipssim.c
@@ -227,8 +227,7 @@  mips_mipssim_init(MachineState *machine)
         qdev_set_legacy_instance_id(dev, 0x3f8, 2);
         qdev_init_nofail(dev);
         sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, env->irq[4]);
-        memory_region_add_subregion(get_system_io(), 0x3f8,
-                                    &SERIAL_IO(dev)->serial.io);
+        sysbus_add_io(SYS_BUS_DEVICE(dev), 0x3f8, &SERIAL_IO(dev)->serial.io);
     }
 
     if (nd_table[0].used)