CPU ctrl-dev MMIO region length could be used in ACPI GED and various other
architecture specific places. Move ACPI_CPU_HOTPLUG_REG_LEN macro to more
appropriate common 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 19c154d78f..45defdc0e2 100644
--- a/hw/acpi/cpu.c
+++ b/hw/acpi/cpu.c
@@ -1,12 +1,12 @@
 #include "qemu/osdep.h"
 #include "migration/vmstate.h"
 #include "hw/acpi/cpu.h"
+#include "hw/acpi/cpu_hotplug.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;
-- 
2.34.1

Salil Mehta <salil.mehta@huawei.com> writes:

> CPU ctrl-dev MMIO region length could be used in ACPI GED and various other
> architecture specific places. Move ACPI_CPU_HOTPLUG_REG_LEN macro to more
> appropriate common header file.
>
> Signed-off-by: Salil Mehta <salil.mehta@huawei.com>

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>

-- 
Alex Bennée
Virtualisation Tech Lead @ Linaro

> From: Alex Bennée <alex.bennee@linaro.org>
> Sent: Friday, September 29, 2023 3:03 PM
> To: Salil Mehta <salil.mehta@huawei.com>
> Cc: qemu-devel@nongnu.org; qemu-arm@nongnu.org; maz@kernel.org; jean-
> philippe@linaro.org; Jonathan Cameron <jonathan.cameron@huawei.com>;
> lpieralisi@kernel.org; peter.maydell@linaro.org;
> richard.henderson@linaro.org; imammedo@redhat.com; andrew.jones@linux.dev;
> david@redhat.com; philmd@linaro.org; eric.auger@redhat.com;
> oliver.upton@linux.dev; pbonzini@redhat.com; mst@redhat.com;
> will@kernel.org; gshan@redhat.com; rafael@kernel.org;
> linux@armlinux.org.uk; darren@os.amperecomputing.com;
> ilkka@os.amperecomputing.com; vishnu@os.amperecomputing.com;
> karl.heubaum@oracle.com; miguel.luis@oracle.com; salil.mehta@opnsrc.net;
> zhukeqian <zhukeqian1@huawei.com>; wangxiongfeng (C)
> <wangxiongfeng2@huawei.com>; wangyanan (Y) <wangyanan55@huawei.com>;
> jiakernel2@gmail.com; maobibo@loongson.cn; lixianglai@loongson.cn; Linuxarm
> <linuxarm@huawei.com>
> Subject: Re: [PATCH 2/9] hw/acpi: Move CPU ctrl-dev MMIO region len macro
> to common header file
> 
> 
> Salil Mehta <salil.mehta@huawei.com> writes:
> 
> > CPU ctrl-dev MMIO region length could be used in ACPI GED and various
> other
> > architecture specific places. Move ACPI_CPU_HOTPLUG_REG_LEN macro to more
> > appropriate common header file.
> >
> > Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
> 
> Reviewed-by: Alex Bennée <alex.bennee@linaro.org>

Thanks
Salil.