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| author | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2021-11-05 17:54:18 +0100 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2024-02-22 12:47:35 +0100 |
| commit | 40f27a785f6b9d238f4b87c17c3ec8329dcde803 (patch) | |
| tree | 165bdb3af8f383de0f37bb64ceb011c558aede41 | |
| parent | 760b4dcdddba4a40b9fa0eb78fdfc7eda7cb83d0 (diff) | |
| download | qemu-40f27a785f6b9d238f4b87c17c3ec8329dcde803.zip qemu-40f27a785f6b9d238f4b87c17c3ec8329dcde803.tar.gz qemu-40f27a785f6b9d238f4b87c17c3ec8329dcde803.tar.bz2 | |
hw/input/pckbd: Open-code i8042_setup_a20_line() wrapper
Since the named GPIO lines are a "public" interface to the device,
we can directly call qdev_connect_gpio_out_named(), making it
consistent with how the other A20 input source (port92) is wired.
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Yanan Wang <wangyanan55@huawei.com>
Message-Id: <20211218130437.1516929-6-f4bug@amsat.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
| -rw-r--r-- | hw/i386/pc.c | 3 | ||||
| -rw-r--r-- | hw/input/pckbd.c | 5 | ||||
| -rw-r--r-- | include/hw/input/i8042.h | 1 |
3 files changed, 2 insertions, 7 deletions
diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 2819401..9cbc596 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -1195,7 +1195,8 @@ static void pc_superio_init(ISABus *isa_bus, bool create_fdctrl, port92 = isa_create_simple(isa_bus, TYPE_PORT92); a20_line = qemu_allocate_irqs(handle_a20_line_change, first_cpu, 2); - i8042_setup_a20_line(i8042, a20_line[0]); + qdev_connect_gpio_out_named(DEVICE(i8042), + I8042_A20_LINE, 0, a20_line[0]); qdev_connect_gpio_out_named(DEVICE(port92), PORT92_A20_LINE, 0, a20_line[1]); g_free(a20_line); diff --git a/hw/input/pckbd.c b/hw/input/pckbd.c index 90a4d9e..74f10b6 100644 --- a/hw/input/pckbd.c +++ b/hw/input/pckbd.c @@ -777,11 +777,6 @@ void i8042_isa_mouse_fake_event(ISAKBDState *isa) ps2_mouse_fake_event(&s->ps2mouse); } -void i8042_setup_a20_line(ISADevice *dev, qemu_irq a20_out) -{ - qdev_connect_gpio_out_named(DEVICE(dev), I8042_A20_LINE, 0, a20_out); -} - static const VMStateDescription vmstate_kbd_isa = { .name = "pckbd", .version_id = 3, diff --git a/include/hw/input/i8042.h b/include/hw/input/i8042.h index 9fb3f8d..e90f008 100644 --- a/include/hw/input/i8042.h +++ b/include/hw/input/i8042.h @@ -89,7 +89,6 @@ struct MMIOKBDState { void i8042_isa_mouse_fake_event(ISAKBDState *isa); -void i8042_setup_a20_line(ISADevice *dev, qemu_irq a20_out); static inline bool i8042_present(void) { |