Signed-off-by: Igor Mammedov <imamm...@redhat.com>
---
v2:
use numa_[has_]node_id() wrappers (Drew)
---
hw/arm/virt-acpi-build.c | 19 +++++++------------
hw/arm/virt.c | 13 +++++++------
2 files changed, 14 insertions(+), 18 deletions(-)
diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c
index 0835e59..2404bb1 100644
--- a/hw/arm/virt-acpi-build.c
+++ b/hw/arm/virt-acpi-build.c
@@ -486,30 +486,25 @@ build_srat(GArray *table_data, BIOSLinker *linker,
VirtMachineState *vms)
AcpiSystemResourceAffinityTable *srat;
AcpiSratProcessorGiccAffinity *core;
AcpiSratMemoryAffinity *numamem;
- int i, j, srat_start;
+ int i, srat_start;
uint64_t mem_base;
- uint32_t *cpu_node = g_malloc0(vms->smp_cpus * sizeof(uint32_t));
-
- for (i = 0; i < vms->smp_cpus; i++) {
- j = numa_get_node_for_cpu(i);
- if (j < nb_numa_nodes) {
- cpu_node[i] = j;
- }
- }
+ MachineClass *mc = MACHINE_GET_CLASS(vms);
+ const CPUArchIdList *cpu_list = mc->possible_cpu_arch_ids(MACHINE(vms));
srat_start = table_data->len;
srat = acpi_data_push(table_data, sizeof(*srat));
srat->reserved1 = cpu_to_le32(1);
- for (i = 0; i < vms->smp_cpus; ++i) {
+ for (i = 0; i < cpu_list->len; ++i) {
+ int node_id = numa_has_node_id(cpu_list, i) ?
+ numa_node_id(cpu_list, i) : 0;
core = acpi_data_push(table_data, sizeof(*core));
core->type = ACPI_SRAT_PROCESSOR_GICC;
core->length = sizeof(*core);
- core->proximity = cpu_to_le32(cpu_node[i]);
+ core->proximity = cpu_to_le32(node_id);
core->acpi_processor_uid = cpu_to_le32(i);
core->flags = cpu_to_le32(1);
}
- g_free(cpu_node);
mem_base = vms->memmap[VIRT_MEM].base;
for (i = 0; i < nb_numa_nodes; ++i) {
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 05a2822..233e8a7 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -338,7 +338,7 @@ static void fdt_add_cpu_nodes(const VirtMachineState *vms)
{
int cpu;
int addr_cells = 1;
- unsigned int i;
+ const MachineState *ms = MACHINE(vms);
/*
* From Documentation/devicetree/bindings/arm/cpus.txt
@@ -369,6 +369,7 @@ static void fdt_add_cpu_nodes(const VirtMachineState *vms)
for (cpu = vms->smp_cpus - 1; cpu >= 0; cpu--) {
char *nodename = g_strdup_printf("/cpus/cpu@%d", cpu);
ARMCPU *armcpu = ARM_CPU(qemu_get_cpu(cpu));
+ CPUState *cs = CPU(armcpu);
qemu_fdt_add_subnode(vms->fdt, nodename);
qemu_fdt_setprop_string(vms->fdt, nodename, "device_type", "cpu");
@@ -389,9 +390,9 @@ static void fdt_add_cpu_nodes(const VirtMachineState *vms)
armcpu->mp_affinity);
}
- i = numa_get_node_for_cpu(cpu);
- if (i < nb_numa_nodes) {
- qemu_fdt_setprop_cell(vms->fdt, nodename, "numa-node-id", i);
+ if (numa_has_node_id(ms->possible_cpus, cs->cpu_index)) {
+ qemu_fdt_setprop_cell(vms->fdt, nodename, "numa-node-id",
+ numa_node_id(ms->possible_cpus, cs->cpu_index));
}
g_free(nodename);
@@ -1363,8 +1364,8 @@ static void machvirt_init(MachineState *machine)
cs = CPU(cpuobj);
cs->cpu_index = n;
- node_id = numa_get_node_for_cpu(cs->cpu_index);
- if (node_id == nb_numa_nodes) {
+ node_id = numa_node_id(possible_cpus, cs->cpu_index);
+ if (!numa_has_node_id(possible_cpus, cs->cpu_index)) {
/* by default CPUState::numa_node was 0 if it's not set via CLI
* keep it this way for now but in future we probably should
* refuse to start up with incomplete numa mapping */
--
2.7.4
