| Message ID | 20230929124304.13672-3-salil.mehta@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add architecture agnostic code to support vCPU Hotplug | expand |
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>
> 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.
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;
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(-)