linux/virt/kvm/arm/vgic
Christoffer Dall 413aa807ae KVM: arm/arm64: Reset mapped IRQs on VM reset
We currently don't allow resetting mapped IRQs from userspace, because
their state is controlled by the hardware.  But we do need to reset the
state when the VM is reset, so we provide a function for the 'owner' of
the mapped interrupt to reset the interrupt state.

Currently only the timer uses mapped interrupts, so we call this
function from the timer reset logic.

Cc: stable@vger.kernel.org
Fixes: 4c60e360d6 ("KVM: arm/arm64: Provide a get_input_level for the arch timer")
Signed-off-by: Christoffer Dall <cdall@kernel.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2018-03-14 18:29:14 +00:00
..
trace.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
vgic-debug.c KVM: arm/arm64: vgic: constify seq_operations and file_operations 2017-09-05 17:33:38 +02:00
vgic-init.c KVM: arm64: Fix GICv4 init when called from vgic_its_create 2018-01-12 11:40:21 +01:00
vgic-irqfd.c KVM: arm/arm64: vgic-irqfd: Fix MSI entry allocation 2017-11-29 16:46:12 +01:00
vgic-its.c KVM: arm: Use PTR_ERR_OR_ZERO() 2018-01-02 10:05:45 +01:00
vgic-kvm-device.c KVM: arm/arm64: Register iodevs when setting redist base and creating VCPUs 2017-05-09 12:19:36 +02:00
vgic-mmio-v2.c KVM: arm/arm64: Support calling vgic_update_irq_pending from irq context 2017-11-06 16:23:10 +01:00
vgic-mmio-v3.c KVM: arm/arm64: GICv4: Add property field and per-VM predicate 2017-11-10 09:06:45 +01:00
vgic-mmio.c KVM: arm/arm64: vgic: Add missing irq_lock to vgic_mmio_read_pending 2018-03-14 18:28:41 +00:00
vgic-mmio.h KVM: arm/arm64: Separate guest and uaccess writes to dist {sc}active 2017-05-23 12:48:11 +02:00
vgic-v2.c KVM: arm/arm64: vgic: Support level-triggered mapped interrupts 2018-01-02 10:05:46 +01:00
vgic-v3.c KVM: arm/arm64: vgic: Support level-triggered mapped interrupts 2018-01-02 10:05:46 +01:00
vgic-v4.c KVM: arm64: Fix GICv4 init when called from vgic_its_create 2018-01-12 11:40:21 +01:00
vgic.c KVM: arm/arm64: Reset mapped IRQs on VM reset 2018-03-14 18:29:14 +00:00
vgic.h KVM: arm/arm64: vgic: Add missing irq_lock to vgic_mmio_read_pending 2018-03-14 18:28:41 +00:00