diff options
| author | Xiang Chen <chenxiang66@hisilicon.com> | 2022-10-27 11:00:35 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2022-11-07 14:08:17 -0500 |
| commit | 7cbd3fd3d21239d632f0ac8ef6d08c6608d534d8 (patch) | |
| tree | 0569f318bd2ece00b6f1f423a00efd4173f1f296 /hw/arm | |
| parent | cfb4c059c6be477469c20db1808dd760f8993e66 (diff) | |
hw/arm/virt: Enable HMAT on arm virt machine
Since the patchset ("Build ACPI Heterogeneous Memory Attribute Table (HMAT)"),
HMAT is supported, but only x86 is enabled. Enable HMAT on arm virt machine.
Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: Hesham Almatary <hesham.almatary@huawei.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20221027100037.251-7-hesham.almatary@huawei.com>
Tested-by: Yicong Yang <yangyicong@hisilicon.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/arm')
| -rw-r--r-- | hw/arm/Kconfig | 1 | ||||
| -rw-r--r-- | hw/arm/virt-acpi-build.c | 7 |
2 files changed, 8 insertions, 0 deletions
diff --git a/hw/arm/Kconfig b/hw/arm/Kconfig index 15fa79afd3..17fcde8e1c 100644 --- a/hw/arm/Kconfig +++ b/hw/arm/Kconfig @@ -30,6 +30,7 @@ config ARM_VIRT select ACPI_VIOT select VIRTIO_MEM_SUPPORTED select ACPI_CXL + select ACPI_HMAT config CHEETAH bool diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index da9e41e72b..4156111d49 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -42,6 +42,7 @@ #include "hw/acpi/memory_hotplug.h" #include "hw/acpi/generic_event_device.h" #include "hw/acpi/tpm.h" +#include "hw/acpi/hmat.h" #include "hw/pci/pcie_host.h" #include "hw/pci/pci.h" #include "hw/pci/pci_bus.h" @@ -987,6 +988,12 @@ void virt_acpi_build(VirtMachineState *vms, AcpiBuildTables *tables) build_slit(tables_blob, tables->linker, ms, vms->oem_id, vms->oem_table_id); } + + if (ms->numa_state->hmat_enabled) { + acpi_add_table(table_offsets, tables_blob); + build_hmat(tables_blob, tables->linker, ms->numa_state, + vms->oem_id, vms->oem_table_id); + } } if (ms->nvdimms_state->is_enabled) { |