Marc Zyngier 11adda4010 KVM: arm64: nv: Add sanitising to VNCR-backed FGT sysregs ... Fine Grained Traps are controlled by a whole bunch of features. Each one of them must be checked and the corresponding masks computed so that we don't let the guest apply traps it shouldn't be using. This takes care of HFG[IRW]TR_EL2, HDFG[RW]TR_EL2, and HAFGRTR_EL2. Signed-off-by: Marc Zyngier <maz@kernel.org> Reviewed-by: Joey Gouly <joey.gouly@arm.com> Link: https://lore.kernel.org/r/20240214131827.2856277-6-maz@kernel.org Signed-off-by: Oliver Upton <oliver.upton@linux.dev>		2024-02-19 17:13:00 +00:00
..
hyp	Generic:	2024-01-17 13:03:37 -08:00
vgic	KVM/arm64 updates for Linux 6.8	2024-01-08 08:09:53 -05:00
.gitignore	KVM: arm64: Generate hyp_constants.h for the host	2021-12-06 08:37:03 +00:00
arch_timer.c	KVM: arm64: nv: Hoist vcpu_has_nv() into is_hyp_ctxt()	2023-12-19 09:50:52 +00:00
arm.c	KVM: arm64: nv: Add sanitising to VNCR-backed sysregs	2024-02-19 17:13:00 +00:00
debug.c	arm64/sysreg: Rename TRBIDR_EL1 fields per auto-gen tools format	2023-06-14 14:37:33 +01:00
emulate-nested.c	KVM: arm64: Handle HAFGRTR_EL2 trapping in nested virt	2023-12-18 11:25:50 +00:00
fpsimd.c	KVM: arm64: Rework CPTR_EL2 programming for HVHE configuration	2023-06-12 23:17:24 +00:00
guest.c	Merge branch 'for-next/cpus_have_const_cap' into for-next/core	2023-10-26 17:10:18 +01:00
handle_exit.c	KVM: arm64: nv: Expand ERET trap forwarding to handle FGT	2023-08-17 10:00:27 +01:00
hypercalls.c	Merge branch kvm-arm64/smccc-filter-cleanups into kvmarm/next	2023-10-30 20:18:37 +00:00
inject_fault.c	KVM: arm64: Fix repeated words in comments	2023-04-21 13:46:04 +01:00
Kconfig	KVM: introduce CONFIG_KVM_COMMON	2024-01-08 08:09:38 -05:00
Makefile	KVM: arm64: nv: Filter out unsupported features from ID regs	2023-02-11 10:13:30 +00:00
mmio.c	KVM: arm64: Add tracepoint for MMIO accesses where ISV==0	2023-10-30 20:17:22 +00:00
mmu.c	KVM: arm64: Use helpers to classify exception types reported via ESR	2023-11-30 10:45:28 +00:00
nested.c	KVM: arm64: nv: Add sanitising to VNCR-backed FGT sysregs	2024-02-19 17:13:00 +00:00
pkvm.c	KVM: arm64: Move VTCR_EL2 into struct s2_mmu	2023-10-23 18:48:46 +00:00
pmu-emul.c	KVM: arm64: Add feature checking helpers	2024-02-19 17:12:59 +00:00
pmu.c	KVM: arm64: pmu: Drop redundant check for non-NULL kvm_pmu_events	2023-10-12 16:13:39 +01:00
psci.c	Merge branch kvm-arm64/smccc-filtering into kvmarm-master/next	2023-04-21 09:44:32 +01:00
pvtime.c	KVM: MMU: Make the definition of 'INVALID_GPA' common	2023-01-19 21:48:38 +00:00
reset.c	KVM: arm64: Allow guests with >48-bit IPA size on FEAT_LPA2 systems	2023-11-27 15:03:50 +00:00
stacktrace.c	arm64: stacktrace: track hyp stacks in unwinder's address space	2022-09-09 12:30:08 +01:00
sys_regs.c	KVM: arm64: Add feature checking helpers	2024-02-19 17:12:59 +00:00
sys_regs.h	KVM: arm64: Save ID registers' sanitized value per guest	2023-06-15 12:55:08 +00:00
trace_arm.h	KVM: arm64: Add tracepoint for MMIO accesses where ISV==0	2023-10-30 20:17:22 +00:00
trace_handle_exit.h	KVM: arm64: Upgrade trace_kvm_arm_set_dreg32() to 64bit	2021-08-20 11:12:18 +01:00
trace.h	KVM: arm64: Move virt/kvm/arm to arch/arm64	2020-05-16 15:03:59 +01:00
trng.c	KVM: arm64: Implement the TRNG hypervisor call	2021-01-25 22:19:31 +00:00
va_layout.c	arm64: alternatives: kvm: prepare for cap changes	2022-09-16 17:15:02 +01:00
vgic-sys-reg-v3.c	KVM: arm64: vgic-v3: Convert userspace accessors over to FIELD_GET/FIELD_PREP	2022-07-17 11:55:33 +01:00
vmid.c	KVM: arm64: Reload stage-2 for VMID change on VHE	2023-10-20 17:52:01 +00:00