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x86: make pci irqs runtime configurable

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Add a variable to x86 machine state instead of
hard-coding the PCI interrupts.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20201016113835.17465-4-kraxel@redhat.com
This commit is contained in:
Gerd Hoffmann 2020-10-16 13:38:31 +02:00
parent e6b5a0718a
commit 1b2802c49f
3 changed files with 4 additions and 2 deletions
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2
include/hw/i386/x86.h
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@ -58,6 +58,7 @@ struct X86MachineState {
/* CPU and apic information: */
bool apic_xrupt_override;
unsigned pci_irq_mask;
unsigned apic_id_limit;
uint16_t boot_cpus;
unsigned smp_dies;
@ -114,6 +115,7 @@ bool x86_machine_is_acpi_enabled(const X86MachineState *x86ms);
/* Global System Interrupts */
#define GSI_NUM_PINS IOAPIC_NUM_PINS
#define ACPI_BUILD_PCI_IRQS ((1<<5) | (1<<9) | (1<<10) | (1<<11))
typedef struct GSIState {
qemu_irq i8259_irq[ISA_NUM_IRQS];