diff options
| -rw-r--r-- | hw/arm/virt.c | 2 | ||||
| -rw-r--r-- | hw/core/numa.c | 11 | ||||
| -rw-r--r-- | hw/i386/microvm.c | 1 | ||||
| -rw-r--r-- | hw/i386/pc.c | 1 | ||||
| -rw-r--r-- | hw/i386/pc_piix.c | 1 | ||||
| -rw-r--r-- | hw/i386/pc_q35.c | 1 | ||||
| -rw-r--r-- | include/hw/boards.h | 1 |
7 files changed, 13 insertions, 5 deletions
diff --git a/hw/arm/virt.c b/hw/arm/virt.c index cd0834c..f97be80 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -2373,6 +2373,7 @@ static void virt_machine_class_init(ObjectClass *oc, void *data) hc->unplug = virt_machine_device_unplug_cb; mc->nvdimm_supported = true; mc->auto_enable_numa_with_memhp = true; + mc->auto_enable_numa_with_memdev = true; mc->default_ram_id = "mach-virt.ram"; object_class_property_add(oc, "acpi", "OnOffAuto", @@ -2485,6 +2486,7 @@ static void virt_machine_5_0_options(MachineClass *mc) virt_machine_5_1_options(mc); compat_props_add(mc->compat_props, hw_compat_5_0, hw_compat_5_0_len); mc->numa_mem_supported = true; + mc->auto_enable_numa_with_memdev = false; } DEFINE_VIRT_MACHINE(5, 0) diff --git a/hw/core/numa.c b/hw/core/numa.c index e9aec69..6a20ce7 100644 --- a/hw/core/numa.c +++ b/hw/core/numa.c @@ -688,8 +688,9 @@ void numa_complete_configuration(MachineState *ms) NodeInfo *numa_info = ms->numa_state->nodes; /* - * If memory hotplug is enabled (slots > 0) but without '-numa' - * options explicitly on CLI, guestes will break. + * If memory hotplug is enabled (slot > 0) or memory devices are enabled + * (ms->maxram_size > ram_size) but without '-numa' options explicitly on + * CLI, guests will break. * * Windows: won't enable memory hotplug without SRAT table at all * @@ -704,9 +705,9 @@ void numa_complete_configuration(MachineState *ms) * assume there is just one node with whole RAM. */ if (ms->numa_state->num_nodes == 0 && - ((ms->ram_slots > 0 && - mc->auto_enable_numa_with_memhp) || - mc->auto_enable_numa)) { + ((ms->ram_slots && mc->auto_enable_numa_with_memhp) || + (ms->maxram_size > ms->ram_size && mc->auto_enable_numa_with_memdev) || + mc->auto_enable_numa)) { NumaNodeOptions node = { }; parse_numa_node(ms, &node, &error_abort); numa_info[0].node_mem = ram_size; diff --git a/hw/i386/microvm.c b/hw/i386/microvm.c index 5e93197..81d0888 100644 --- a/hw/i386/microvm.c +++ b/hw/i386/microvm.c @@ -464,6 +464,7 @@ static void microvm_class_init(ObjectClass *oc, void *data) mc->max_cpus = 288; mc->has_hotpluggable_cpus = false; mc->auto_enable_numa_with_memhp = false; + mc->auto_enable_numa_with_memdev = false; mc->default_cpu_type = TARGET_DEFAULT_CPU_TYPE; mc->nvdimm_supported = false; mc->default_ram_id = "microvm.ram"; diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 576f250..61acc9e 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -1975,6 +1975,7 @@ static void pc_machine_class_init(ObjectClass *oc, void *data) mc->get_default_cpu_node_id = x86_get_default_cpu_node_id; mc->possible_cpu_arch_ids = x86_possible_cpu_arch_ids; mc->auto_enable_numa_with_memhp = true; + mc->auto_enable_numa_with_memdev = true; mc->has_hotpluggable_cpus = true; mc->default_boot_order = "cad"; mc->hot_add_cpu = pc_hot_add_cpu; diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index 1d832b2..fae487f 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -444,6 +444,7 @@ static void pc_i440fx_5_0_machine_options(MachineClass *m) m->numa_mem_supported = true; compat_props_add(m->compat_props, hw_compat_5_0, hw_compat_5_0_len); compat_props_add(m->compat_props, pc_compat_5_0, pc_compat_5_0_len); + m->auto_enable_numa_with_memdev = false; } DEFINE_I440FX_MACHINE(v5_0, "pc-i440fx-5.0", NULL, diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c index 047ea8d..acd6d40 100644 --- a/hw/i386/pc_q35.c +++ b/hw/i386/pc_q35.c @@ -372,6 +372,7 @@ static void pc_q35_5_0_machine_options(MachineClass *m) m->numa_mem_supported = true; compat_props_add(m->compat_props, hw_compat_5_0, hw_compat_5_0_len); compat_props_add(m->compat_props, pc_compat_5_0, pc_compat_5_0_len); + m->auto_enable_numa_with_memhp = false; } DEFINE_Q35_MACHINE(v5_0, "pc-q35-5.0", NULL, diff --git a/include/hw/boards.h b/include/hw/boards.h index 18815d9..426ce5f 100644 --- a/include/hw/boards.h +++ b/include/hw/boards.h @@ -207,6 +207,7 @@ struct MachineClass { const char **valid_cpu_types; strList *allowed_dynamic_sysbus_devices; bool auto_enable_numa_with_memhp; + bool auto_enable_numa_with_memdev; void (*numa_auto_assign_ram)(MachineClass *mc, NodeInfo *nodes, int nb_nodes, ram_addr_t size); bool ignore_boot_device_suffixes; |