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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kvm	KVM: arm/arm64: arch_timer: Fix CNTP_TVAL calculation	2019-03-30 10:06:00 +00:00
lib	KVM: eventfd: fix NULL deref irqbypass consumer	2017-01-12 14:42:34 +01:00
Makefile	virt: Add virt directory to the top Makefile	2015-10-01 15:06:44 +02:00