Re: [Qemu-devel] [PATCH 09/16] acpi_piix4: add infrastructure to send CPU hot-plug GPE to guest

2013-04-22 Thread Michael S. Tsirkin
On Tue, Apr 16, 2013 at 12:12:49AM +0200, Igor Mammedov wrote: > * introduce processor status bitmask visible to guest at 0xaf00 addr, > where ACPI asl code expects it > * set bit corresponding to APIC ID in processor status bitmask on > receiving CPU hot-plug notification > * trigger CPU hot-p

[Qemu-devel] [PATCH 09/16] acpi_piix4: add infrastructure to send CPU hot-plug GPE to guest

2013-04-15 Thread Igor Mammedov
* introduce processor status bitmask visible to guest at 0xaf00 addr, where ACPI asl code expects it * set bit corresponding to APIC ID in processor status bitmask on receiving CPU hot-plug notification * trigger CPU hot-plug SCI, to notify guest about CPU hot-plug event Signed-off-by: Igor Ma