diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 6b674231c2..9ce136cd88 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -601,21 +601,21 @@ build_gtdt(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms) * The interrupt values are the same with the device tree when adding 16 */ /* Secure EL1 timer GSIV */ - build_append_int_noprefix(table_data, ARCH_TIMER_S_EL1_IRQ + 16, 4); + build_append_int_noprefix(table_data, ARCH_TIMER_S_EL1_IRQ, 4); /* Secure EL1 timer Flags */ build_append_int_noprefix(table_data, irqflags, 4); /* Non-Secure EL1 timer GSIV */ - build_append_int_noprefix(table_data, ARCH_TIMER_NS_EL1_IRQ + 16, 4); + build_append_int_noprefix(table_data, ARCH_TIMER_NS_EL1_IRQ, 4); /* Non-Secure EL1 timer Flags */ build_append_int_noprefix(table_data, irqflags | 1UL << 2, /* Always-on Capability */ 4); /* Virtual timer GSIV */ - build_append_int_noprefix(table_data, ARCH_TIMER_VIRT_IRQ + 16, 4); + build_append_int_noprefix(table_data, ARCH_TIMER_VIRT_IRQ, 4); /* Virtual Timer Flags */ build_append_int_noprefix(table_data, irqflags, 4); /* Non-Secure EL2 timer GSIV */ - build_append_int_noprefix(table_data, ARCH_TIMER_NS_EL2_IRQ + 16, 4); + build_append_int_noprefix(table_data, ARCH_TIMER_NS_EL2_IRQ, 4); /* Non-Secure EL2 timer Flags */ build_append_int_noprefix(table_data, irqflags, 4); /* CntReadBase Physical address */ @@ -729,9 +729,9 @@ build_madt(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms) for (i = 0; i < MACHINE(vms)->smp.cpus; i++) { ARMCPU *armcpu = ARM_CPU(qemu_get_cpu(i)); uint64_t physical_base_address = 0, gich = 0, gicv = 0; - uint32_t vgic_interrupt = vms->virt ? PPI(ARCH_GIC_MAINT_IRQ) : 0; + uint32_t vgic_interrupt = vms->virt ? ARCH_GIC_MAINT_IRQ : 0; uint32_t pmu_interrupt = arm_feature(&armcpu->env, ARM_FEATURE_PMU) ? - PPI(VIRTUAL_PMU_IRQ) : 0; + VIRTUAL_PMU_IRQ : 0; if (vms->gic_version == VIRT_GIC_VERSION_2) { physical_base_address = memmap[VIRT_GIC_CPU].base; diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 15e74249f9..ebc9f3fdb1 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -366,10 +366,14 @@ static void fdt_add_timer_nodes(const VirtMachineState *vms) } qemu_fdt_setprop(ms->fdt, "/timer", "always-on", NULL, 0); qemu_fdt_setprop_cells(ms->fdt, "/timer", "interrupts", - GIC_FDT_IRQ_TYPE_PPI, ARCH_TIMER_S_EL1_IRQ, irqflags, - GIC_FDT_IRQ_TYPE_PPI, ARCH_TIMER_NS_EL1_IRQ, irqflags, - GIC_FDT_IRQ_TYPE_PPI, ARCH_TIMER_VIRT_IRQ, irqflags, - GIC_FDT_IRQ_TYPE_PPI, ARCH_TIMER_NS_EL2_IRQ, irqflags); + GIC_FDT_IRQ_TYPE_PPI, + INTID_TO_PPI(ARCH_TIMER_S_EL1_IRQ), irqflags, + GIC_FDT_IRQ_TYPE_PPI, + INTID_TO_PPI(ARCH_TIMER_NS_EL1_IRQ), irqflags, + GIC_FDT_IRQ_TYPE_PPI, + INTID_TO_PPI(ARCH_TIMER_VIRT_IRQ), irqflags, + GIC_FDT_IRQ_TYPE_PPI, + INTID_TO_PPI(ARCH_TIMER_NS_EL2_IRQ), irqflags); } static void fdt_add_cpu_nodes(const VirtMachineState *vms) @@ -800,7 +804,7 @@ static void create_gic(VirtMachineState *vms, MemoryRegion *mem) */ for (i = 0; i < smp_cpus; i++) { DeviceState *cpudev = DEVICE(qemu_get_cpu(i)); - int ppibase = NUM_IRQS + i * GIC_INTERNAL + GIC_NR_SGIS; + int intidbase = NUM_IRQS + i * GIC_INTERNAL; /* Mapping from the output timer irq lines from the CPU to the * GIC PPI inputs we use for the virt board. */ @@ -814,22 +818,22 @@ static void create_gic(VirtMachineState *vms, MemoryRegion *mem) for (unsigned irq = 0; irq < ARRAY_SIZE(timer_irq); irq++) { qdev_connect_gpio_out(cpudev, irq, qdev_get_gpio_in(vms->gic, - ppibase + timer_irq[irq])); + intidbase + timer_irq[irq])); } if (vms->gic_version != VIRT_GIC_VERSION_2) { qemu_irq irq = qdev_get_gpio_in(vms->gic, - ppibase + ARCH_GIC_MAINT_IRQ); + intidbase + ARCH_GIC_MAINT_IRQ); qdev_connect_gpio_out_named(cpudev, "gicv3-maintenance-interrupt", 0, irq); } else if (vms->virt) { qemu_irq irq = qdev_get_gpio_in(vms->gic, - ppibase + ARCH_GIC_MAINT_IRQ); + intidbase + ARCH_GIC_MAINT_IRQ); sysbus_connect_irq(gicbusdev, i + 4 * smp_cpus, irq); } qdev_connect_gpio_out_named(cpudev, "pmu-interrupt", 0, - qdev_get_gpio_in(vms->gic, ppibase + qdev_get_gpio_in(vms->gic, intidbase + VIRTUAL_PMU_IRQ)); sysbus_connect_irq(gicbusdev, i, qdev_get_gpio_in(cpudev, ARM_CPU_IRQ)); @@ -1989,7 +1993,7 @@ static void virt_cpu_post_init(VirtMachineState *vms, MemoryRegion *sysmem) if (pmu) { assert(arm_feature(&ARM_CPU(cpu)->env, ARM_FEATURE_PMU)); if (kvm_irqchip_in_kernel()) { - kvm_arm_pmu_set_irq(cpu, PPI(VIRTUAL_PMU_IRQ)); + kvm_arm_pmu_set_irq(cpu, VIRTUAL_PMU_IRQ); } kvm_arm_pmu_init(cpu); } diff --git a/include/hw/arm/virt.h b/include/hw/arm/virt.h index e1ddbea96b..5704d95736 100644 --- a/include/hw/arm/virt.h +++ b/include/hw/arm/virt.h @@ -43,16 +43,16 @@ #define NUM_VIRTIO_TRANSPORTS 32 #define NUM_SMMU_IRQS 4 -#define ARCH_GIC_MAINT_IRQ 9 +#define ARCH_GIC_MAINT_IRQ 25 -#define ARCH_TIMER_VIRT_IRQ 11 -#define ARCH_TIMER_S_EL1_IRQ 13 -#define ARCH_TIMER_NS_EL1_IRQ 14 -#define ARCH_TIMER_NS_EL2_IRQ 10 +#define ARCH_TIMER_VIRT_IRQ 27 +#define ARCH_TIMER_S_EL1_IRQ 29 +#define ARCH_TIMER_NS_EL1_IRQ 30 +#define ARCH_TIMER_NS_EL2_IRQ 26 -#define VIRTUAL_PMU_IRQ 7 +#define VIRTUAL_PMU_IRQ 23 -#define PPI(irq) ((irq) + 16) +#define INTID_TO_PPI(irq) ((irq) - 16) /* See Linux kernel arch/arm64/include/asm/pvclock-abi.h */ #define PVTIME_SIZE_PER_CPU 64