From: xianglai li <lixianglai@loongson.cn>
Sent: Tuesday, September 26, 2023 10:55 AM
To: qemu-devel@nongnu.org
Cc: Bernhard Beschow <shentey@gmail.com>; Salil Mehta
<salil.mehta@opnsrc.net>; Salil Mehta <salil.mehta@huawei.com>; Xiaojuan
Yang <yangxiaojuan@loongson.cn>; Song Gao <gaosong@loongson.cn>; Michael S.
Tsirkin <mst@redhat.com>; Igor Mammedov <imammedo@redhat.com>; Ani Sinha
<anisinha@redhat.com>; Paolo Bonzini <pbonzini@redhat.com>; Richard
Henderson <richard.henderson@linaro.org>; Eduardo Habkost
<eduardo@habkost.net>; Marcel Apfelbaum <marcel.apfelbaum@gmail.com>;
Philippe Mathieu-Daudé <philmd@linaro.org>; wangyanan (Y)
<wangyanan55@huawei.com>; Daniel P. Berrangé <berrange@redhat.com>; Peter
Xu <peterx@redhat.com>; David Hildenbrand <david@redhat.com>; Bibo Mao
<maobibo@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" <shentey@gmail.com>
Cc: "Salil Mehta" <salil.mehta@opnsrc.net>
Cc: "Salil Mehta" <salil.mehta@huawei.com>
Cc: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Cc: Song Gao <gaosong@loongson.cn>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Cc: Ani Sinha <anisinha@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Richard Henderson <richard.henderson@linaro.org>
Cc: Eduardo Habkost <eduardo@habkost.net>
Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Cc: "Philippe Mathieu-Daudé" <philmd@linaro.org>
Cc: Yanan Wang <wangyanan55@huawei.com>
Cc: "Daniel P. Berrangé" <berrange@redhat.com>
Cc: Peter Xu <peterx@redhat.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: xianglai li <lixianglai@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;