Re: [PATCH 5/8] x86: acpi: let the firmware handle pending "CPU remove" events in SMM

2020-12-07 Thread Igor Mammedov
On Sun, 6 Dec 2020 22:20:27 -0800 Ankur Arora wrote: > On 2020-12-04 9:09 a.m., Igor Mammedov wrote: > > if firmware and QEMU negotiated CPU hotunplug support, generate > > _EJ0 method so that it will mark CPU for removal by firmware and > > pass control to it by triggering SMI. > > > > Signed-o

Re: [PATCH 5/8] x86: acpi: let the firmware handle pending "CPU remove" events in SMM

2020-12-06 Thread Ankur Arora
On 2020-12-06 10:20 p.m., Ankur Arora wrote: On 2020-12-04 9:09 a.m., Igor Mammedov wrote: if firmware and QEMU negotiated CPU hotunplug support, generate _EJ0 method so that it will mark CPU for removal by firmware and pass control to it by triggering SMI. Signed-off-by: Igor Mammedov ---   i

Re: [PATCH 5/8] x86: acpi: let the firmware handle pending "CPU remove" events in SMM

2020-12-06 Thread Ankur Arora
On 2020-12-04 9:09 a.m., Igor Mammedov wrote: if firmware and QEMU negotiated CPU hotunplug support, generate _EJ0 method so that it will mark CPU for removal by firmware and pass control to it by triggering SMI. Signed-off-by: Igor Mammedov --- include/hw/acpi/cpu.h | 1 + hw/acpi/cpu.c

[PATCH 5/8] x86: acpi: let the firmware handle pending "CPU remove" events in SMM

2020-12-04 Thread Igor Mammedov
if firmware and QEMU negotiated CPU hotunplug support, generate _EJ0 method so that it will mark CPU for removal by firmware and pass control to it by triggering SMI. Signed-off-by: Igor Mammedov --- include/hw/acpi/cpu.h | 1 + hw/acpi/cpu.c | 15 +-- hw/i386/acpi-build.c