Wei Huang 8fa7616248 KVM: arm/arm64: arch_timer: Fix CNTP_TVAL calculation ... Recently the generic timer test of kvm-unit-tests failed to complete (stalled) when a physical timer is being used. This issue is caused by incorrect update of CNTP_CVAL when CNTP_TVAL is being accessed, introduced by 'Commit 84135d3d18 ("KVM: arm/arm64: consolidate arch timer trap handlers")'. According to Arm ARM, the read/write behavior of accesses to the TVAL registers is expected to be: * READ: TimerValue = (CompareValue – (Counter - Offset) * WRITE: CompareValue = ((Counter - Offset) + Sign(TimerValue) This patch fixes the TVAL read/write code path according to the specification. Fixes: 84135d3d18 ("KVM: arm/arm64: consolidate arch timer trap handlers") Signed-off-by: Wei Huang <wei@redhat.com> [maz: commit message tidy-up] Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>		2019-03-30 10:06:00 +00:00
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arm	KVM: arm/arm64: arch_timer: Fix CNTP_TVAL calculation	2019-03-30 10:06:00 +00:00
Kconfig	KVM: arm64: Prevent KVM_COMPAT from being selected	2018-06-21 17:17:50 +01:00
async_pf.c	KVM: fix some typos	2018-12-21 11:28:26 +01:00
async_pf.h	KVM: fix checkpatch.pl errors in kvm/async_pf.h	2015-06-19 17:16:25 +02:00
coalesced_mmio.c	kvm: Add memcg accounting to KVM allocations	2019-02-20 22:48:29 +01:00
coalesced_mmio.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
eventfd.c	kvm: Add memcg accounting to KVM allocations	2019-02-20 22:48:29 +01:00
irqchip.c	kvm: Add memcg accounting to KVM allocations	2019-02-20 22:48:29 +01:00
kvm_main.c	ARM: some cleanups, direct physical timer assignment, cache sanitization	2019-03-15 15:00:28 -07:00
vfio.c	kvm: Add memcg accounting to KVM allocations	2019-02-20 22:48:29 +01:00
vfio.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00