diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/arm/virt-acpi-build.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 40029ddfda..f365140319 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -423,8 +423,10 @@ build_madt(GArray *table_data, GArray *linker, VirtGuestInfo *guest_info, { int madt_start = table_data->len; const MemMapEntry *memmap = guest_info->memmap; + const int *irqmap = guest_info->irqmap; AcpiMultipleApicTable *madt; AcpiMadtGenericDistributor *gicd; + AcpiMadtGenericMsiFrame *gic_msi; int i; madt = acpi_data_push(table_data, sizeof *madt); @@ -448,6 +450,15 @@ build_madt(GArray *table_data, GArray *linker, VirtGuestInfo *guest_info, gicd->length = sizeof(*gicd); gicd->base_address = memmap[VIRT_GIC_DIST].base; + gic_msi = acpi_data_push(table_data, sizeof *gic_msi); + gic_msi->type = ACPI_APIC_GENERIC_MSI_FRAME; + gic_msi->length = sizeof(*gic_msi); + gic_msi->gic_msi_frame_id = 0; + gic_msi->base_address = cpu_to_le64(memmap[VIRT_GIC_V2M].base); + gic_msi->flags = cpu_to_le32(1); + gic_msi->spi_count = cpu_to_le16(NUM_GICV2M_SPIS); + gic_msi->spi_base = cpu_to_le16(irqmap[VIRT_GIC_V2M] + ARM_SPI_BASE); + build_header(linker, table_data, (void *)(table_data->data + madt_start), "APIC", table_data->len - madt_start, 3); |