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raven: some minor IRQ-related tidy-ups

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This really lays the groundwork for the upcoming patches: it renames the
irqs PREPPCIState struct member to pci_irqs (as soon there will be a
distinction) and then changes the raven IRQ opaque to use PREPPCIState
instead of just irqs array.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Hervé Poussineau <hpoussin@reactos.org>
Tested-by: Hervé Poussineau <hpoussin@reactos.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Mark Cave-Ayland 2018-09-08 10:08:18 +01:00 committed by David Gibson
parent 8e93b2c393
commit 55a2290254
1 changed files with 5 additions and 6 deletions
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11
hw/pci-host/prep.c
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@ -55,7 +55,7 @@ typedef struct RavenPCIState {
typedef struct PRePPCIState {
PCIHostState parent_obj;
qemu_irq irq[PCI_NUM_PINS];
qemu_irq pci_irqs[PCI_NUM_PINS];
PCIBus pci_bus;
AddressSpace pci_io_as;
MemoryRegion pci_io;
@ -194,9 +194,9 @@ static int raven_map_irq(PCIDevice *pci_dev, int irq_num)
static void raven_set_irq(void *opaque, int irq_num, int level)
{
qemu_irq *pic = opaque;
PREPPCIState *s = opaque;
qemu_set_irq(pic[irq_num] , level);
qemu_set_irq(s->pci_irqs[irq_num], level);
}
static AddressSpace *raven_pcihost_set_iommu(PCIBus *bus, void *opaque,
@ -223,13 +223,12 @@ static void raven_pcihost_realizefn(DeviceState *d, Error **errp)
int i;
for (i = 0; i < PCI_NUM_PINS; i++) {
sysbus_init_irq(dev, &s->irq[i]);
sysbus_init_irq(dev, &s->pci_irqs[i]);
}
qdev_init_gpio_in(d, raven_change_gpio, 1);
pci_bus_irqs(&s->pci_bus, raven_set_irq, raven_map_irq, s->irq,
PCI_NUM_PINS);
pci_bus_irqs(&s->pci_bus, raven_set_irq, raven_map_irq, s, PCI_NUM_PINS);
memory_region_init_io(&h->conf_mem, OBJECT(h), &pci_host_conf_le_ops, s,
"pci-conf-idx", 4);