linux_dsm_epyc7002/virt/kvm/arm
Vladimir Murzin ab510027dc arm64: KVM: Enable Common Not Private translations
We rely on cpufeature framework to detect and enable CNP so for KVM we
need to patch hyp to set CNP bit just before TTBR0_EL2 gets written.

For the guest we encode CNP bit while building vttbr, so we don't need
to bother with that in a world switch.

Reviewed-by: James Morse <james.morse@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2018-09-18 12:03:34 +01:00
..
hyp kvm/arm fixes for 4.16, take 2 2018-03-19 17:43:01 +00:00
vgic KVM: arm/arm64: vgic: Do not use spin_lock_irqsave/restore with irq disabled 2018-08-12 12:15:18 +01:00
aarch32.c kvm/arm: use PSR_AA32 definitions 2018-07-05 17:24:15 +01:00
arch_timer.c KVM: arm/arm64: Fix lost IRQs from emulated physcial timer when blocked 2018-07-31 07:53:20 +01:00
arm.c arm64: KVM: Enable Common Not Private translations 2018-09-18 12:03:34 +01:00
mmio.c KVM: Fix stack-out-of-bounds read in write_mmio 2017-12-18 12:57:01 +01:00
mmu.c KVM: arm/arm64: Skip updating PTE entry if no change 2018-08-13 15:32:01 +01:00
perf.c KVM: arm/arm64: Move shared files to virt/kvm/arm 2017-05-04 13:57:26 +02:00
pmu.c KVM: arm64: Rewrite system register accessors to read/write functions 2018-03-19 10:53:16 +00:00
psci.c sched/swait: Rename to exclusive 2018-06-20 11:35:56 +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