Hi Xianglai,
> From: xianglai li <lixiang...@loongson.cn>
> Sent: Tuesday, September 26, 2023 10:55 AM
> To: qemu-devel@nongnu.org
> Cc: Bernhard Beschow <shen...@gmail.com>; Salil Mehta
> <salil.me...@opnsrc.net>; Salil Mehta <salil.me...@huawei.com>; Xiaojuan
> Yang <yangxiaoj...@loongson.cn>; Song Gao <gaos...@loongson.cn>; Michael S.
> Tsirkin <m...@redhat.com>; Igor Mammedov <imamm...@redhat.com>; Ani Sinha
> <anisi...@redhat.com>; Paolo Bonzini <pbonz...@redhat.com>; Richard
> Henderson <richard.hender...@linaro.org>; Eduardo Habkost
> <edua...@habkost.net>; Marcel Apfelbaum <marcel.apfelb...@gmail.com>;
> Philippe Mathieu-Daudé <phi...@linaro.org>; wangyanan (Y)
> <wangyana...@huawei.com>; Daniel P. Berrangé <berra...@redhat.com>; Peter
> Xu <pet...@redhat.com>; David Hildenbrand <da...@redhat.com>; Bibo Mao
> <maob...@loongson.cn>
> Subject: [PATCH v3 7/7] Update the ACPI table for the Loongarch CPU
>
> Add new types of GED devices for Loongarch machines,
> add CPU hot-(un)plug event response and address spaces,
> and update the ACPI table.
>
> Cc: "Bernhard Beschow" <shen...@gmail.com>
> Cc: "Salil Mehta" <salil.me...@opnsrc.net>
> Cc: "Salil Mehta" <salil.me...@huawei.com>
> Cc: Xiaojuan Yang <yangxiaoj...@loongson.cn>
> Cc: Song Gao <gaos...@loongson.cn>
> Cc: "Michael S. Tsirkin" <m...@redhat.com>
> Cc: Igor Mammedov <imamm...@redhat.com>
> Cc: Ani Sinha <anisi...@redhat.com>
> Cc: Paolo Bonzini <pbonz...@redhat.com>
> Cc: Richard Henderson <richard.hender...@linaro.org>
> Cc: Eduardo Habkost <edua...@habkost.net>
> Cc: Marcel Apfelbaum <marcel.apfelb...@gmail.com>
> Cc: "Philippe Mathieu-Daudé" <phi...@linaro.org>
> Cc: Yanan Wang <wangyana...@huawei.com>
> Cc: "Daniel P. Berrangé" <berra...@redhat.com>
> Cc: Peter Xu <pet...@redhat.com>
> Cc: David Hildenbrand <da...@redhat.com>
> Cc: Bibo Mao <maob...@loongson.cn>
> Signed-off-by: xianglai li <lixiang...@loongson.cn>
> ---
> hw/acpi/acpi-cpu-hotplug-stub.c | 9 +++++++++
> hw/loongarch/acpi-build.c | 34 ++++++++++++++++++++++++++++++++-
> hw/loongarch/virt.c | 3 ++-
> include/hw/loongarch/virt.h | 1 +
> 4 files changed, 45 insertions(+), 2 deletions(-)
>
> diff --git a/hw/acpi/acpi-cpu-hotplug-stub.c b/hw/acpi/acpi-cpu-hotplug-
> stub.c
> index 2aec90d968..b3ac7a1e31 100644
> --- a/hw/acpi/acpi-cpu-hotplug-stub.c
> +++ b/hw/acpi/acpi-cpu-hotplug-stub.c
> @@ -19,6 +19,15 @@ void legacy_acpi_cpu_hotplug_init(MemoryRegion *parent,
> Object *owner,
> return;
> }
>
> +void build_cpus_aml(Aml *table, MachineState *machine, CPUHotplugFeatures
> opts,
> + build_madt_cpu_fn build_madt_cpu, hwaddr mmap_io_base,
> + const char *res_root,
> + const char *event_handler_method,
> + AmlRegionSpace rs)
> +{
> + return;
> +}
> +
> void acpi_cpu_ospm_status(CPUHotplugState *cpu_st, ACPIOSTInfoList
> ***list)
> {
> return;
Above change is already part of the architecture agnostic patch-set.
Not required here!
Thanks
Salil.
