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authorIgor Mammedov <imammedo@redhat.com>2015-12-28 18:02:18 +0100
committerMichael S. Tsirkin <mst@redhat.com>2016-01-09 23:20:17 +0200
commit2ca66546ce5da9c652caa1a90336ea7347662051 (patch)
treedb903af70d46d09ae400b93d1baafc62010dcd3c /hw/acpi
parentc943764596fe9d507b926e64381cb0ba3d3aec20 (diff)
pc: acpi: memhp: move MHPD Device into SSDT
move remnants of MHPD device from DSDT into SSDT. i.e. Device(MHPD), _UID, _HID Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/acpi')
-rw-r--r--hw/acpi/memory_hotplug_acpi_table.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/hw/acpi/memory_hotplug_acpi_table.c b/hw/acpi/memory_hotplug_acpi_table.c
index c76a7d82a0..b5b79e6841 100644
--- a/hw/acpi/memory_hotplug_acpi_table.c
+++ b/hw/acpi/memory_hotplug_acpi_table.c
@@ -24,7 +24,7 @@ void build_memory_hotplug_aml(Aml *ctx, uint32_t nr_mem,
/* scope for memory hotplug controller device node */
pci_scope = aml_scope("_SB.PCI0");
- mem_ctrl_dev = aml_scope(stringify(MEMORY_HOTPLUG_DEVICE));
+ mem_ctrl_dev = aml_device(stringify(MEMORY_HOTPLUG_DEVICE));
{
Aml *one = aml_int(1);
Aml *zero = aml_int(0);
@@ -34,6 +34,10 @@ void build_memory_hotplug_aml(Aml *ctx, uint32_t nr_mem,
Aml *ctrl_lock = aml_name(stringify(MEMORY_SLOT_LOCK));
Aml *slot_selector = aml_name(stringify(MEMORY_SLOT_SLECTOR));
+ aml_append(mem_ctrl_dev, aml_name_decl("_HID", aml_string("PNP0A06")));
+ aml_append(mem_ctrl_dev,
+ aml_name_decl("_UID", aml_string("Memory hotplug resources")));
+
method = aml_method("_STA", 0, AML_NOTSERIALIZED);
ifctx = aml_if(aml_equal(slots_nr, zero));
{