linux_dsm_epyc7002/virt/kvm/arm/vgic
Marc Zyngier 1bb32a44ae KVM: arm/arm64: Keep GICv2 HYP VAs in kvm_vgic_global_state
As we're about to change the way we map devices at HYP, we need
to move away from kern_hyp_va on an IO address.

One way of achieving this is to store the VAs in kvm_vgic_global_state,
and use that directly from the HYP code. This requires a small change
to create_hyp_io_mappings so that it can also return a HYP VA.

We take this opportunity to nuke the vctrl_base field in the emulated
distributor, as it is not used anymore.

Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2018-03-19 13:04:06 +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: arm/arm64: Keep GICv2 HYP VAs in kvm_vgic_global_state 2018-03-19 13:04:06 +00:00
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: Support VGIC dist pend/active changes for mapped IRQs 2018-01-02 10:05:46 +01:00
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: Keep GICv2 HYP VAs in kvm_vgic_global_state 2018-03-19 13:04:06 +00:00
vgic-v3.c KVM: arm/arm64: Avoid VGICv3 save/restore on VHE with no IRQs 2018-03-19 10:53:21 +00:00
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: Avoid VGICv3 save/restore on VHE with no IRQs 2018-03-19 10:53:21 +00:00
vgic.h KVM: arm/arm64: Handle VGICv2 save/restore from the main VGIC code 2018-03-19 10:53:20 +00:00