From fd6e7e7278e1c0fb08e0a09d9e22157e11b36ece Mon Sep 17 00:00:00 2001
From: Salil Mehta <salil.mehta@huawei.com>
Date: Sun, 20 Aug 2023 17:11:04 +0000
Subject: [PATCH] hw/acpi: Move CPU ctrl-dev MMIO region len macro to common
 header file

CPU ctrl-dev MMIO region length could be used in ACPI GED (common ACPI code
across architectures) and various other architecture specific places. To make
these code places independent of compilation order, ACPI_CPU_HOTPLUG_REG_LEN
macro should be moved to a header file.

Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
---
 hw/acpi/cpu.c                 | 2 +-
 include/hw/acpi/cpu_hotplug.h | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/hw/acpi/cpu.c b/hw/acpi/cpu.c
index 011d2c6c2d..4b24a25003 100644
--- a/hw/acpi/cpu.c
+++ b/hw/acpi/cpu.c
@@ -1,13 +1,13 @@
 #include "qemu/osdep.h"
 #include "migration/vmstate.h"
 #include "hw/acpi/cpu.h"
+#include "hw/acpi/cpu_hotplug.h"
 #include "hw/core/cpu.h"
 #include "qapi/error.h"
 #include "qapi/qapi-events-acpi.h"
 #include "trace.h"
 #include "sysemu/numa.h"
 
-#define ACPI_CPU_HOTPLUG_REG_LEN 12
 #define ACPI_CPU_SELECTOR_OFFSET_WR 0
 #define ACPI_CPU_FLAGS_OFFSET_RW 4
 #define ACPI_CPU_CMD_OFFSET_WR 5
diff --git a/include/hw/acpi/cpu_hotplug.h b/include/hw/acpi/cpu_hotplug.h
index 3b932abbbb..48b291e45e 100644
--- a/include/hw/acpi/cpu_hotplug.h
+++ b/include/hw/acpi/cpu_hotplug.h
@@ -19,6 +19,8 @@
 #include "hw/hotplug.h"
 #include "hw/acpi/cpu.h"
 
+#define ACPI_CPU_HOTPLUG_REG_LEN 12
+
 typedef struct AcpiCpuHotplug {
     Object *device;
     MemoryRegion io;
-- 
2.27.0