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[PULL 19/20] q800: wire up nubus IRQs
From: |
Laurent Vivier |
Subject: |
[PULL 19/20] q800: wire up nubus IRQs |
Date: |
Wed, 29 Sep 2021 11:28:42 +0200 |
From: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
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>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20210924073808.1041-20-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
---
hw/m68k/q800.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/hw/m68k/q800.c b/hw/m68k/q800.c
index 074acf4fdc75..5bc9df58a097 100644
--- a/hw/m68k/q800.c
+++ b/hw/m68k/q800.c
@@ -398,6 +398,12 @@ static void q800_init(MachineState *machine)
sysbus_mmio_map(SYS_BUS_DEVICE(dev), 1, NUBUS_SLOT_BASE +
MAC_NUBUS_FIRST_SLOT * 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;
/* framebuffer in nubus slot #9 */
--
2.31.1
- [PULL 02/20] nubus-device: rename slot_nb variable to slot, (continued)
- [PULL 02/20] nubus-device: rename slot_nb variable to slot, Laurent Vivier, 2021/09/29
- [PULL 16/20] nubus-bridge: embed the NubusBus object directly within nubus-bridge, Laurent Vivier, 2021/09/29
- [PULL 15/20] nubus: move NubusBus from mac-nubus-bridge to nubus-bridge, Laurent Vivier, 2021/09/29
- [PULL 03/20] nubus-device: expose separate super slot memory region, Laurent Vivier, 2021/09/29
- [PULL 06/20] nubus: implement BusClass get_dev_path(), Laurent Vivier, 2021/09/29
- [PULL 18/20] nubus: add support for slot IRQs, Laurent Vivier, 2021/09/29
- [PULL 07/20] nubus: add trace-events for empty slot accesses, Laurent Vivier, 2021/09/29
- [PULL 08/20] nubus: generate bus error when attempting to access empty slots, Laurent Vivier, 2021/09/29
- [PULL 20/20] q800: configure nubus available slots for Quadra 800, Laurent Vivier, 2021/09/29
- [PULL 13/20] nubus-bridge: introduce separate NubusBridge structure, Laurent Vivier, 2021/09/29
- [PULL 19/20] q800: wire up nubus IRQs,
Laurent Vivier <=
- [PULL 14/20] mac-nubus-bridge: rename MacNubusState to MacNubusBridge, Laurent Vivier, 2021/09/29
- [PULL 17/20] nubus-bridge: make slot_available_mask a qdev property, Laurent Vivier, 2021/09/29
- Re: [PULL 00/20] Q800 for 6.2 patches, Peter Maydell, 2021/09/30