Fuad Tabba 24da5765d1 KVM: arm64: Advertise ID_AA64PFR0_EL1.CSV2/3 to protected VMs ... [ Upstream commit e81625218bf7986ba1351a98c43d346b15601d26 ] The existing pKVM code attempts to advertise CSV2/3 using values initialized to 0, but never set. To advertise CSV2/3 to protected guests, pass the CSV2/3 values to hyp when initializing hyp's view of guests' ID_AA64PFR0_EL1. Similar to non-protected KVM, these are system-wide, rather than per cpu, for simplicity. Fixes: 6c30bfb18d ("KVM: arm64: Add handlers for protected VM System Registers") Signed-off-by: Fuad Tabba <tabba@google.com> Link: https://lore.kernel.org/r/20230404152321.413064-1-tabba@google.com Signed-off-by: Oliver Upton <oliver.upton@linux.dev> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-04-20 12:35:08 +02:00
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hyp	KVM: arm64: Advertise ID_AA64PFR0_EL1.CSV2/3 to protected VMs	2023-04-20 12:35:08 +02:00
vgic	KVM: arm64: GICv4.1: Fix race with doorbell on VPE activation/deactivation	2023-02-01 08:34:39 +01:00
.gitignore	KVM: arm64: Generate hyp_constants.h for the host	2021-12-06 08:37:03 +00:00
arch_timer.c	Merge branch kvm-arm64/burn-the-flags into kvmarm-master/next	2022-06-29 10:30:10 +01:00
arm.c	KVM: arm64: Advertise ID_AA64PFR0_EL1.CSV2/3 to protected VMs	2023-04-20 12:35:08 +02:00
debug.c	Merge branch kvm-arm64/single-step-async-exception into kvmarm-master/next	2022-09-19 10:59:29 +01:00
fpsimd.c	KVM: arm64: Move the handling of !FP outside of the fast path	2022-06-29 10:23:56 +01:00
guest.c	arm64: mte: Fix/clarify the PG_mte_tagged semantics	2023-03-11 13:55:44 +01:00
handle_exit.c	KVM: arm64: Clear PSTATE.SS when the Software Step state was Active-pending	2022-09-19 10:48:53 +01:00
hypercalls.c	KVM: arm64: Fix hypercall bitmap writeback when vcpus have already run	2022-05-16 17:40:48 +01:00
inject_fault.c	KVM: arm64: Move vcpu PC/Exception flags to the input flag set	2022-06-10 09:54:34 +01:00
irq.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422	2019-06-05 17:37:15 +02:00
Kconfig	KVM: arm64: Move PROTECTED_NVHE_STACKTRACE around	2022-07-27 18:18:03 +01:00
Makefile	KVM: arm64: Move nVHE stacktrace unwinding into its own compilation unit	2022-07-27 18:18:03 +01:00
mmio.c	KVM: arm64: Generalise VM features into a set of flags	2022-03-18 14:02:33 +00:00
mmu.c	KVM: arm64: Disable interrupts while walking userspace PTs	2023-04-06 12:10:57 +02:00
pkvm.c	KVM: arm64: Move host EL1 code out of hyp/ directory	2021-12-06 08:37:03 +00:00
pmu-emul.c	KVM: arm64: PMU: Restore the guest's EL0 event counting after migration	2023-04-20 12:35:07 +02:00
pmu.c	KVM: arm64: Pass pmu events to hyp via vcpu	2022-05-15 11:26:41 +01:00
psci.c	Merge branch kvm-arm64/psci-suspend into kvmarm-master/next	2022-05-16 17:48:20 +01:00
pvtime.c	KVM: arm64: Use kvm_write_guest_lock when init stolen time	2020-12-03 19:02:18 +00:00
reset.c	arm64/sysreg: Add _EL1 into ID_AA64MMFR0_EL1 definition names	2022-09-09 10:59:02 +01:00
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: PMU: Restore the guest's EL0 event counting after migration	2023-04-20 12:35:07 +02:00
sys_regs.h	KVM: arm64: Add a visibility bit to ignore user writes	2022-09-14 11:36:16 +01:00
trace_arm.h	KVM: Move arm64's MMU notifier trace events to generic code	2021-04-17 08:30:56 -04:00
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: Fix inconsistent indenting	2022-06-07 15:27:05 +01:00