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Re: [PATCH v4 19/20] q800: wire up nubus IRQs
From: |
Laurent Vivier |
Subject: |
Re: [PATCH v4 19/20] q800: wire up nubus IRQs |
Date: |
Mon, 20 Sep 2021 23:43:20 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 |
Le 17/09/2021 à 09:50, Mark Cave-Ayland a écrit :
> Nubus IRQs are routed to the CPU through the VIA2 device so wire up the IRQs
> using gpios accordingly.
>
> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
> ---
> hw/m68k/q800.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/hw/m68k/q800.c b/hw/m68k/q800.c
> index e34df1a829..fbc45a301f 100644
> --- a/hw/m68k/q800.c
> +++ b/hw/m68k/q800.c
> @@ -396,6 +396,11 @@ static void q800_init(MachineState *machine)
> sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, 9 * NUBUS_SUPER_SLOT_SIZE);
> sysbus_mmio_map(SYS_BUS_DEVICE(dev), 1, NUBUS_SLOT_BASE +
> 9 * NUBUS_SLOT_SIZE);
> + for (i = 0; i < VIA2_NUBUS_IRQ_NB; i++) {
> + qdev_connect_gpio_out(dev, 9 + i,
> + qdev_get_gpio_in_named(via2_dev, "nubus-irq",
> + VIA2_NUBUS_IRQ_9 + i));
> + }
>
> nubus = &NUBUS_BRIDGE(dev)->bus;
>
>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
- [PATCH v4 13/20] nubus-bridge: introduce separate NubusBridge structure, (continued)
- [PATCH v4 13/20] nubus-bridge: introduce separate NubusBridge structure, Mark Cave-Ayland, 2021/09/17
- [PATCH v4 14/20] mac-nubus-bridge: rename MacNubusState to MacNubusBridge, Mark Cave-Ayland, 2021/09/17
- [PATCH v4 12/20] nubus: move nubus to its own 32-bit address space, Mark Cave-Ayland, 2021/09/17
- [PATCH v4 15/20] nubus: move NubusBus from mac-nubus-bridge to nubus-bridge, Mark Cave-Ayland, 2021/09/17
- [PATCH v4 16/20] nubus-bridge: embed the NubusBus object directly within nubus-bridge, Mark Cave-Ayland, 2021/09/17
- [PATCH v4 17/20] nubus-bridge: make slot_available_mask a qdev property, Mark Cave-Ayland, 2021/09/17
- [PATCH v4 18/20] nubus: add support for slot IRQs, Mark Cave-Ayland, 2021/09/17
- [PATCH v4 19/20] q800: wire up nubus IRQs, Mark Cave-Ayland, 2021/09/17
- Re: [PATCH v4 19/20] q800: wire up nubus IRQs,
Laurent Vivier <=
- [PATCH v4 20/20] q800: configure nubus available slots for Quadra 800, Mark Cave-Ayland, 2021/09/17