> From: Gavin Shan <gs...@redhat.com> > Sent: Tuesday, October 3, 2023 1:11 AM > To: Salil Mehta <salil.me...@huawei.com>; qemu-devel@nongnu.org; qemu- > a...@nongnu.org > Cc: m...@kernel.org; jean-phili...@linaro.org; Jonathan Cameron > <jonathan.came...@huawei.com>; lpieral...@kernel.org; > peter.mayd...@linaro.org; richard.hender...@linaro.org; > imamm...@redhat.com; andrew.jo...@linux.dev; da...@redhat.com; > phi...@linaro.org; eric.au...@redhat.com; oliver.up...@linux.dev; > pbonz...@redhat.com; m...@redhat.com; w...@kernel.org; raf...@kernel.org; > alex.ben...@linaro.org; li...@armlinux.org.uk; > dar...@os.amperecomputing.com; il...@os.amperecomputing.com; > vis...@os.amperecomputing.com; karl.heub...@oracle.com; > miguel.l...@oracle.com; salil.me...@opnsrc.net; zhukeqian > <zhukeqi...@huawei.com>; wangxiongfeng (C) <wangxiongfe...@huawei.com>; > wangyanan (Y) <wangyana...@huawei.com>; jiakern...@gmail.com; > maob...@loongson.cn; lixiang...@loongson.cn; Linuxarm <linux...@huawei.com> > Subject: Re: [PATCH V2 06/10] hw/acpi: Update GED _EVT method AML with cpu > scan > > On 9/30/23 10:19, Salil Mehta wrote: > > OSPM evaluates _EVT method to map the event. The cpu hotplug event > eventually > > results in start of the cpu scan. Scan figures out the cpu and the kind > of > > event(plug/unplug) and notifies it back to the guest. > > > > The change in this patch updates the GED AML _EVT method with the call to > > \\_SB.CPUS.CSCN which will do above. > > > > Co-developed-by: Keqian Zhu <zhukeqi...@huawei.com> > > Signed-off-by: Keqian Zhu <zhukeqi...@huawei.com> > > Signed-off-by: Salil Mehta <salil.me...@huawei.com> > > --- > > hw/acpi/generic_event_device.c | 4 ++++ > > include/hw/acpi/cpu_hotplug.h | 2 ++ > > 2 files changed, 6 insertions(+) > > > > Reviewed-by: Gavin Shan <gs...@redhat.com>
Thanks Salil.
