diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/acpi/nvdimm.c | 23 | ||||
| -rw-r--r-- | hw/arm/virt-acpi-build.c | 4 | ||||
| -rw-r--r-- | hw/i386/acpi-build.c | 5 |
3 files changed, 32 insertions, 0 deletions
diff --git a/hw/acpi/nvdimm.c b/hw/acpi/nvdimm.c index 9316d12..8f7cc16 100644 --- a/hw/acpi/nvdimm.c +++ b/hw/acpi/nvdimm.c @@ -28,6 +28,7 @@ #include "qemu/osdep.h" #include "qemu/uuid.h" +#include "qapi/error.h" #include "hw/acpi/acpi.h" #include "hw/acpi/aml-build.h" #include "hw/acpi/bios-linker-loader.h" @@ -1334,6 +1335,28 @@ static void nvdimm_build_ssdt(GArray *table_offsets, GArray *table_data, free_aml_allocator(); } +void nvdimm_build_srat(GArray *table_data) +{ + GSList *device_list = nvdimm_get_device_list(); + + for (; device_list; device_list = device_list->next) { + AcpiSratMemoryAffinity *numamem = NULL; + DeviceState *dev = device_list->data; + Object *obj = OBJECT(dev); + uint64_t addr, size; + int node; + + node = object_property_get_int(obj, PC_DIMM_NODE_PROP, &error_abort); + addr = object_property_get_uint(obj, PC_DIMM_ADDR_PROP, &error_abort); + size = object_property_get_uint(obj, PC_DIMM_SIZE_PROP, &error_abort); + + numamem = acpi_data_push(table_data, sizeof *numamem); + build_srat_memory(numamem, addr, size, node, + MEM_AFFINITY_ENABLED | MEM_AFFINITY_NON_VOLATILE); + } + g_slist_free(device_list); +} + void nvdimm_build_acpi(GArray *table_offsets, GArray *table_data, BIOSLinker *linker, NVDIMMState *state, uint32_t ram_slots) diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 1b0a584..2cbccd5 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -539,6 +539,10 @@ build_srat(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms) } } + if (ms->nvdimms_state->is_enabled) { + nvdimm_build_srat(table_data); + } + if (ms->device_memory) { numamem = acpi_data_push(table_data, sizeof *numamem); build_srat_memory(numamem, ms->device_memory->base, diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 2e15f68..d996525 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -2428,6 +2428,11 @@ build_srat(GArray *table_data, BIOSLinker *linker, MachineState *machine) MEM_AFFINITY_ENABLED); } } + + if (machine->nvdimms_state->is_enabled) { + nvdimm_build_srat(table_data); + } + slots = (table_data->len - numa_start) / sizeof *numamem; for (; slots < pcms->numa_nodes + 2; slots++) { numamem = acpi_data_push(table_data, sizeof *numamem); |