Alexandru Elisei 96275c8f6c KVM: arm64: Don't zero the cycle count register when PMCR_EL0.P is set ... [ Upstream commit 2a71fabf6a ] According to ARM DDI 0487G.a, page D13-3895, setting the PMCR_EL0.P bit to 1 has the following effect: "Reset all event counters accessible in the current Exception level, not including PMCCNTR_EL0, to zero." Similar behaviour is described for AArch32 on page G8-7022. Make it so. Fixes: c01d6a1802 ("KVM: arm64: pmu: Only handle supported event counters") Signed-off-by: Alexandru Elisei <alexandru.elisei@arm.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20210618105139.83795-1-alexandru.elisei@arm.com Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-07-14 16:56:08 +02:00
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hyp	KVM: arm64: Fix nVHE hyp panic host context restore	2021-03-17 17:06:37 +01:00
vgic	KVM: arm64: Fix KVM_VGIC_V3_ADDR_TYPE_REDIST_REGION read	2021-05-14 09:50:05 +02:00
aarch32.c	KVM: arm64: Synchronize sysreg state on injecting an AArch32 exception	2020-06-10 16:04:08 +01:00
arch_timer.c	KVM: arm64: timers: Move timer registers to the sys_regs file	2020-07-07 09:28:38 +01:00
arm.c	KVM: arm64: Initialize VCPU mdcr_el2 before loading it	2021-05-14 09:50:33 +02:00
debug.c	KVM: arm64: Initialize VCPU mdcr_el2 before loading it	2021-05-14 09:50:33 +02:00
fpsimd.c	KVM: arm64: Make struct kvm_regs userspace-only	2020-07-07 09:28:38 +01:00
guest.c	KVM: arm64: Move SPSR_EL1 to the system register array	2020-07-07 09:28:38 +01:00
handle_exit.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
hypercalls.c	KVM: arm64: ARM_SMCCC_ARCH_WORKAROUND_1 doesn't return SMCCC_RET_NOT_REQUIRED	2020-10-28 11:13:36 +00:00
inject_fault.c	KVM: arm64: Fix inject_fault.c kernel-doc warnings	2020-09-18 16:17:22 +01:00
irq.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422	2019-06-05 17:37:15 +02:00
Kconfig	KVM: arm64: Replace CONFIG_KVM_INDIRECT_VECTORS with CONFIG_RANDOMIZE_BASE	2020-09-29 16:08:15 +01:00
Makefile	KVM: arm64: nVHE: Migrate hyp-init to SMCCC	2020-09-15 18:39:04 +01:00
mmio.c	KVM/arm64 updates for Linux 5.9:	2020-08-09 12:58:23 -04:00
mmu.c	KVM: arm64: Fix exclusive limit for IPA size	2021-03-17 17:06:36 +01:00
perf.c	KVM: arm64: Move virt/kvm/arm to arch/arm64	2020-05-16 15:03:59 +01:00
pmu-emul.c	KVM: arm64: Don't zero the cycle count register when PMCR_EL0.P is set	2021-07-14 16:56:08 +02:00
pmu.c	kvm: arm64: Set up hyp percpu data for nVHE	2020-09-30 08:37:14 +01:00
psci.c	KVM: arm64: Convert ARCH_WORKAROUND_2 to arm64_get_spectre_v4_state()	2020-09-29 16:08:17 +01:00
pvtime.c	arm64/x86: KVM: Introduce steal-time cap	2020-08-21 14:05:19 +01:00
regmap.c	KVM: arm64: Move SPSR_EL1 to the system register array	2020-07-07 09:28:38 +01:00
reset.c	KVM: arm64: Prevent mixed-width VM creation	2021-06-03 09:00:32 +02:00
sys_regs.c	KVM: arm64: Fix debug register indexing	2021-06-10 13:39:28 +02:00
sys_regs.h	KVM: arm64: Check RAZ visibility in ID register accessors	2020-11-06 16:00:29 +00:00
trace.h	KVM: arm64: Move virt/kvm/arm to arch/arm64	2020-05-16 15:03:59 +01:00
trace_arm.h	KVM: arm64: Fix address truncation in traces	2020-09-04 10:53:48 +01:00
trace_handle_exit.h	KVM: arm64: Fix address truncation in traces	2020-09-04 10:53:48 +01:00
va_layout.c	KVM: arm64: Make nVHE ASLR conditional on RANDOMIZE_BASE	2020-07-28 10:41:11 +01:00
vgic-sys-reg-v3.c	KVM: arm64: Move virt/kvm/arm to arch/arm64	2020-05-16 15:03:59 +01:00