diff options
Diffstat (limited to 'hw/arm/virt-acpi-build.c')
| -rw-r--r-- | hw/arm/virt-acpi-build.c | 33 |
1 files changed, 19 insertions, 14 deletions
diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 1aaff1f662..3c2c5d6bfa 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -180,6 +180,7 @@ static void acpi_dsdt_add_pci(Aml *scope, const MemMapEntry *memmap, int irq, aml_append(dev, aml_name_decl("_ADR", aml_int(0))); aml_append(dev, aml_name_decl("_UID", aml_string("PCI0"))); aml_append(dev, aml_name_decl("_STR", aml_unicode("PCIe 0 Device"))); + aml_append(dev, aml_name_decl("_CCA", aml_int(1))); /* Declare the PCI Routing Table. */ Aml *rt_pkg = aml_package(nr_pcie_buses * PCI_NUM_PINS); @@ -448,6 +449,24 @@ build_madt(GArray *table_data, GArray *linker, VirtGuestInfo *guest_info, gicd->length = sizeof(*gicd); gicd->base_address = memmap[VIRT_GIC_DIST].base; + for (i = 0; i < guest_info->smp_cpus; i++) { + AcpiMadtGenericInterrupt *gicc = acpi_data_push(table_data, + sizeof *gicc); + ARMCPU *armcpu = ARM_CPU(qemu_get_cpu(i)); + + gicc->type = ACPI_APIC_GENERIC_INTERRUPT; + gicc->length = sizeof(*gicc); + if (guest_info->gic_version == 2) { + gicc->base_address = memmap[VIRT_GIC_CPU].base; + } + gicc->cpu_interface_number = i; + gicc->arm_mpidr = armcpu->mp_affinity; + gicc->uid = i; + if (test_bit(i, cpuinfo->found_cpus)) { + gicc->flags = cpu_to_le32(ACPI_GICC_ENABLED); + } + } + if (guest_info->gic_version == 3) { AcpiMadtGenericRedistributor *gicr = acpi_data_push(table_data, sizeof *gicr); @@ -457,20 +476,6 @@ build_madt(GArray *table_data, GArray *linker, VirtGuestInfo *guest_info, gicr->base_address = cpu_to_le64(memmap[VIRT_GIC_REDIST].base); gicr->range_length = cpu_to_le32(memmap[VIRT_GIC_REDIST].size); } else { - for (i = 0; i < guest_info->smp_cpus; i++) { - AcpiMadtGenericInterrupt *gicc = acpi_data_push(table_data, - sizeof *gicc); - gicc->type = ACPI_APIC_GENERIC_INTERRUPT; - gicc->length = sizeof(*gicc); - gicc->base_address = memmap[VIRT_GIC_CPU].base; - gicc->cpu_interface_number = i; - gicc->arm_mpidr = i; - gicc->uid = i; - if (test_bit(i, cpuinfo->found_cpus)) { - gicc->flags = cpu_to_le32(ACPI_GICC_ENABLED); - } - } - gic_msi = acpi_data_push(table_data, sizeof *gic_msi); gic_msi->type = ACPI_APIC_GENERIC_MSI_FRAME; gic_msi->length = sizeof(*gic_msi); |