Re: [edk2-devel] [PATCH v6 2/9] OvmfPkg/CpuHotplugSmm: collect hot-unplug events

2021-02-01 Thread Ankur Arora
On 2021-01-29 6:18 p.m., Laszlo Ersek wrote: On 01/29/21 01:59, Ankur Arora wrote: Process fw_remove events in QemuCpuhpCollectApicIds() and collect corresponding APIC IDs for CPUs that are being hot-unplugged. In addition, we now ignore CPUs which only have remove set. These CPUs haven't been

Re: [edk2-devel] [PATCH v6 2/9] OvmfPkg/CpuHotplugSmm: collect hot-unplug events

2021-01-29 Thread Laszlo Ersek
On 01/30/21 03:18, Laszlo Ersek wrote: > On 01/29/21 01:59, Ankur Arora wrote: >> Process fw_remove events in QemuCpuhpCollectApicIds() and collect >> corresponding APIC IDs for CPUs that are being hot-unplugged. >> >> In addition, we now ignore CPUs which only have remove set. These >> CPUs haven'

Re: [edk2-devel] [PATCH v6 2/9] OvmfPkg/CpuHotplugSmm: collect hot-unplug events

2021-01-29 Thread Laszlo Ersek
On 01/29/21 01:59, Ankur Arora wrote: > Process fw_remove events in QemuCpuhpCollectApicIds() and collect > corresponding APIC IDs for CPUs that are being hot-unplugged. > > In addition, we now ignore CPUs which only have remove set. These > CPUs haven't been processed by OSPM yet. > > This is base

[edk2-devel] [PATCH v6 2/9] OvmfPkg/CpuHotplugSmm: collect hot-unplug events

2021-01-28 Thread Ankur Arora
Process fw_remove events in QemuCpuhpCollectApicIds() and collect corresponding APIC IDs for CPUs that are being hot-unplugged. In addition, we now ignore CPUs which only have remove set. These CPUs haven't been processed by OSPM yet. This is based on the QEMU hot-unplug protocol documented here: