pc: acpi: cpuhp: move CPEJ() method to SSDT

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>

1 files changed, 28 insertions, 0 deletions

diff --git a/hw/acpi/cpu_hotplug_acpi_table.c b/hw/acpi/cpu_hotplug_acpi_table.c
new file mode 100644
index 0000000000..422e57b5b3
--- /dev/null
+++ b/hw/acpi/cpu_hotplug_acpi_table.c
@@ -0,0 +1,28 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "hw/acpi/cpu_hotplug.h"
+
+void build_cpu_hotplug_aml(Aml *ctx)
+{
+    Aml *method;
+    Aml *sb_scope = aml_scope("_SB");
+
+    method = aml_method(CPU_EJECT_METHOD, 2, AML_NOTSERIALIZED);
+    aml_append(method, aml_sleep(200));
+    aml_append(sb_scope, method);
+
+    aml_append(ctx, sb_scope);
+}