openkylin/qemu - qemu - 红山开源项目托管

Commit Graph

Author	SHA1	Message	Date
Anthony Liguori	999e12bbe8	sysbus: apic: ioapic: convert to QEMU Object Model This converts three devices because apic and ioapic are subclasses of sysbus. Converting subclasses independently of their base class is prohibitively hard. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>	2012-01-27 10:50:50 -06:00
Jan Kiszka	680c1c6fd7	kvm: x86: Add user space part for in-kernel APIC This introduces the alternative APIC device which makes use of KVM's in-kernel device model. External NMI injection via LINT1 is emulated by checking the current state of the in-kernel APIC, only injecting a NMI into the VCPU if LINT1 is unmasked and configured to DM_NMI. MSI is not yet supported, so we disable this when the in-kernel model is in use. CC: Lai Jiangshan <laijs@cn.fujitsu.com> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>	2012-01-19 12:14:42 +01:00

Author

SHA1

Message

Date

Anthony Liguori

999e12bbe8

sysbus: apic: ioapic: convert to QEMU Object Model

This converts three devices because apic and ioapic are subclasses of sysbus.
Converting subclasses independently of their base class is prohibitively hard.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

2012-01-27 10:50:50 -06:00

Jan Kiszka

680c1c6fd7

kvm: x86: Add user space part for in-kernel APIC

This introduces the alternative APIC device which makes use of KVM's
in-kernel device model. External NMI injection via LINT1 is emulated by
checking the current state of the in-kernel APIC, only injecting a NMI
into the VCPU if LINT1 is unmasked and configured to DM_NMI.

MSI is not yet supported, so we disable this when the in-kernel model is
in use.

CC: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>

2012-01-19 12:14:42 +01:00

2 Commits