diff options
| author | Eric Auger <eric.auger@redhat.com> | 2018-06-22 13:28:36 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-06-22 13:28:36 +0100 |
| commit | a1de312f5690a1a4f3ff37319045f6ec7bdfcd31 (patch) | |
| tree | 46ad3cbf4fd55355cbe30780cd16f2ba95be7bfe /hw/arm | |
| parent | f90747c4e8fb689a8cea9c104ed6c13bd8e5086d (diff) | |
hw/arm/virt-acpi-build: Advertise one or two GICR structures
Depending on the number of smp_cpus we now register one or two
GICR structures.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Message-id: 1529072910-16156-7-git-send-email-eric.auger@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/arm')
| -rw-r--r-- | hw/arm/virt-acpi-build.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 74f5744e87..eefd1d48f7 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -670,6 +670,7 @@ build_madt(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms) if (vms->gic_version == 3) { AcpiMadtGenericTranslator *gic_its; + int nb_redist_regions = virt_gicv3_redist_region_count(vms); AcpiMadtGenericRedistributor *gicr = acpi_data_push(table_data, sizeof *gicr); @@ -678,6 +679,14 @@ build_madt(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms) gicr->base_address = cpu_to_le64(memmap[VIRT_GIC_REDIST].base); gicr->range_length = cpu_to_le32(memmap[VIRT_GIC_REDIST].size); + if (nb_redist_regions == 2) { + gicr = acpi_data_push(table_data, sizeof(*gicr)); + gicr->type = ACPI_APIC_GENERIC_REDISTRIBUTOR; + gicr->length = sizeof(*gicr); + gicr->base_address = cpu_to_le64(memmap[VIRT_GIC_REDIST2].base); + gicr->range_length = cpu_to_le32(memmap[VIRT_GIC_REDIST2].size); + } + if (its_class_name() && !vmc->no_its) { gic_its = acpi_data_push(table_data, sizeof *gic_its); gic_its->type = ACPI_APIC_GENERIC_TRANSLATOR; |