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| author | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2024-12-22 12:59:58 +0000 |
|---|---|---|
| committer | Thomas Huth <huth@tuxfamily.org> | 2024-12-29 07:13:47 +0100 |
| commit | 825ac1256426b196daac626f96054a152bb5f887 (patch) | |
| tree | b853bb80c6601844f3a535c64359af9daae1b98e /hw/m68k/next-cube.c | |
| parent | 214de32ea832f896afd5c66eb408979e6f99bea0 (diff) | |
| download | focaccia-qemu-825ac1256426b196daac626f96054a152bb5f887.tar.gz focaccia-qemu-825ac1256426b196daac626f96054a152bb5f887.zip | |
next-cube: use qemu_irq to drive int_status in next_scr2_rtc_update()
Rather than directly clear bit 3 in int_status in next_scr2_rtc_update(), use a qemu_irq to drive the equivalent NEXT_PWR_I signal. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Thomas Huth <huth@tuxfamily.org> Message-ID: <20241222130012.1013374-20-mark.cave-ayland@ilande.co.uk> Signed-off-by: Thomas Huth <huth@tuxfamily.org>
Diffstat (limited to 'hw/m68k/next-cube.c')
| -rw-r--r-- | hw/m68k/next-cube.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/hw/m68k/next-cube.c b/hw/m68k/next-cube.c index 19b9100094..12f8ecd2d4 100644 --- a/hw/m68k/next-cube.c +++ b/hw/m68k/next-cube.c @@ -98,6 +98,7 @@ struct NeXTPC { ESCCState escc; NeXTRTC rtc; + qemu_irq rtc_power_irq; }; typedef struct next_dma { @@ -267,7 +268,7 @@ static void next_scr2_rtc_update(NeXTPC *s) /* clear FTU */ if (rtc->value & 0x04) { rtc->status = rtc->status & (~0x18); - s->int_status = s->int_status & (~0x04); + qemu_irq_lower(s->rtc_power_irq); } } } @@ -1093,6 +1094,8 @@ static void next_pc_init(Object *obj) memory_region_init_io(&s->timer_mem, OBJECT(s), &next_timer_ops, s, "next.timer", 4); sysbus_init_mmio(sbd, &s->timer_mem); + + s->rtc_power_irq = qdev_get_gpio_in(DEVICE(obj), NEXT_PWR_I); } /* |