linux/virt/kvm/arm
Christoffer Dall b6909a659f KVM: arm/arm64: Support a vgic interrupt line level sample function
The GIC sometimes need to sample the physical line of a mapped
interrupt.  As we know this to be notoriously slow, provide a callback
function for devices (such as the timer) which can do this much faster
than talking to the distributor, for example by comparing a few
in-memory values.  Fall back to the good old method of poking the
physical GIC if no callback is provided.

Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
2018-01-02 10:05:46 +01:00
..
hyp KVM: arm/arm64: Fix broken GICH_ELRSR big endian conversion 2017-12-04 14:25:33 +01:00
vgic KVM: arm/arm64: Support a vgic interrupt line level sample function 2018-01-02 10:05:46 +01:00
aarch32.c KVM: arm/arm64: Unify 32bit fault injection 2017-11-06 16:23:20 +01:00
arch_timer.c KVM: arm/arm64: Support a vgic interrupt line level sample function 2018-01-02 10:05:46 +01:00
arm.c KVM: arm/arm64: Remove redundant preemptible checks 2018-01-02 10:05:45 +01:00
mmio.c KVM: arm/arm64: Move shared files to virt/kvm/arm 2017-05-04 13:57:26 +02:00
mmu.c KVM: arm/arm64: Fix guest external abort matching 2017-09-05 17:33:37 +02:00
perf.c KVM: arm/arm64: Move shared files to virt/kvm/arm 2017-05-04 13:57:26 +02:00
pmu.c KVM: arm/arm64: PMU: Fix overflow interrupt injection 2017-07-25 14:18:01 +01:00
psci.c KVM: arm/arm64: change exit request to sleep request 2017-06-04 16:53:55 +02:00
trace.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00