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hw/input/pckbd: QOM'ify IRQ numbers

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Exposing the IRQ numbers as QOM properties not only allows them to be
configurable but also to be printed by standard QOM mechanisms. This
allows isabus_dev_print() to be retired eventually.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220301220037.76555-4-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220307134353.1950-11-philippe.mathieu.daude@gmail.com>
Reviewed-by: Bernhard Beschow <shentey@gmail.com>
This commit is contained in:
Bernhard Beschow 2022-03-01 23:00:33 +01:00 committed by Philippe Mathieu-Daudé
parent e89d9fa385
commit b86ce7a66a
1 changed files with 22 additions and 4 deletions
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26
hw/input/pckbd.c
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@ -26,6 +26,7 @@
#include "qemu/error-report.h"
#include "qemu/log.h"
#include "qemu/timer.h"
#include "qapi/error.h"
#include "hw/isa/isa.h"
#include "migration/vmstate.h"
#include "hw/acpi/aml-build.h"
@ -671,6 +672,8 @@ struct ISAKBDState {
KBDState kbd;
bool kbd_throttle;
MemoryRegion io[2];
uint8_t kbd_irq;
uint8_t mouse_irq;
};
void i8042_isa_mouse_fake_event(ISAKBDState *isa)
@ -734,8 +737,20 @@ static void i8042_realizefn(DeviceState *dev, Error **errp)
ISAKBDState *isa_s = I8042(dev);
KBDState *s = &isa_s->kbd;
isa_init_irq(isadev, &s->irq_kbd, 1);
isa_init_irq(isadev, &s->irq_mouse, 12);
if (isa_s->kbd_irq >= ISA_NUM_IRQS) {
error_setg(errp, "Maximum value for \"kbd-irq\" is: %u",
ISA_NUM_IRQS - 1);
return;
}
if (isa_s->mouse_irq >= ISA_NUM_IRQS) {
error_setg(errp, "Maximum value for \"mouse-irq\" is: %u",
ISA_NUM_IRQS - 1);
return;
}
isa_init_irq(isadev, &s->irq_kbd, isa_s->kbd_irq);
isa_init_irq(isadev, &s->irq_mouse, isa_s->mouse_irq);
isa_register_ioport(isadev, isa_s->io + 0, 0x60);
isa_register_ioport(isadev, isa_s->io + 1, 0x64);
@ -754,6 +769,7 @@ static void i8042_realizefn(DeviceState *dev, Error **errp)
static void i8042_build_aml(ISADevice *isadev, Aml *scope)
{
ISAKBDState *isa_s = I8042(isadev);
Aml *kbd;
Aml *mou;
Aml *crs;
@ -761,7 +777,7 @@ static void i8042_build_aml(ISADevice *isadev, Aml *scope)
crs = aml_resource_template();
aml_append(crs, aml_io(AML_DECODE16, 0x0060, 0x0060, 0x01, 0x01));
aml_append(crs, aml_io(AML_DECODE16, 0x0064, 0x0064, 0x01, 0x01));
aml_append(crs, aml_irq_no_flags(1));
aml_append(crs, aml_irq_no_flags(isa_s->kbd_irq));
kbd = aml_device("KBD");
aml_append(kbd, aml_name_decl("_HID", aml_eisaid("PNP0303")));
@ -769,7 +785,7 @@ static void i8042_build_aml(ISADevice *isadev, Aml *scope)
aml_append(kbd, aml_name_decl("_CRS", crs));
crs = aml_resource_template();
aml_append(crs, aml_irq_no_flags(12));
aml_append(crs, aml_irq_no_flags(isa_s->mouse_irq));
mou = aml_device("MOU");
aml_append(mou, aml_name_decl("_HID", aml_eisaid("PNP0F13")));
@ -783,6 +799,8 @@ static void i8042_build_aml(ISADevice *isadev, Aml *scope)
static Property i8042_properties[] = {
DEFINE_PROP_BOOL("extended-state", ISAKBDState, kbd.extended_state, true),
DEFINE_PROP_BOOL("kbd-throttle", ISAKBDState, kbd_throttle, false),
DEFINE_PROP_UINT8("kbd-irq", ISAKBDState, kbd_irq, 1),
DEFINE_PROP_UINT8("mouse-irq", ISAKBDState, mouse_irq, 12),
DEFINE_PROP_END_OF_LIST(),
};