linux/virt
Marc Zyngier bacf2c6054 KVM: arm64: GICv4.1: Allow SGIs to switch between HW and SW interrupts
In order to let a guest buy in the new, active-less SGIs, we
need to be able to switch between the two modes.

Handle this by stopping all guest activity, transfer the state
from one mode to the other, and resume the guest. Nothing calls
this code so far, but a later patch will plug it into the MMIO
emulation.

Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Zenghui Yu <yuzenghui@huawei.com>
Link: https://lore.kernel.org/r/20200304203330.4967-20-maz@kernel.org
2020-03-24 12:15:51 +00:00
..
kvm KVM: arm64: GICv4.1: Allow SGIs to switch between HW and SW interrupts 2020-03-24 12:15:51 +00:00
lib KVM: lib: use jump label to handle resource release in irq_bypass_register_producer() 2020-01-08 18:16:01 +01:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00