[PATCH v2 0/3] KVM: arm64: Fixes for timers and pKVM
Mostafa Saleh
smostafa at google.com
Sat Aug 8 01:58:21 PDT 2026
What started as a small patch ended up as a 3 patch series thanks
to Sashiko.
First patch from Marc to consolidate the offset calculation,
follow up patches fix issues with non-protected VM and timer
offset and protected VM running with broken CNTVOFF_EL2.
The patches have all the information so I will keep this short.
v1: https://lore.kernel.org/all/20260806150105.4010701-1-smostafa@google.com/
Main changes:
- Add comment based on Fuad review
- Add prefix patches that also fix the non-protected hang properly.
Marc Zyngier (1):
KVM: arm64: Make timer_get_offset() work in all contexts
Mostafa Saleh (2):
KVM: arm64: Fix timer offsets for non-protected VMs
KVM: arm64: Fix hvhe and broken CNTVOFF_EL2
arch/arm64/kvm/hyp/include/hyp/switch.h | 15 +----------
arch/arm64/kvm/hyp/nvhe/pkvm.c | 14 ++++++++++
arch/arm64/kvm/hyp/nvhe/timer-sr.c | 10 ++++----
include/kvm/arm_arch_timer.h | 34 +++++++++++++++----------
4 files changed, 41 insertions(+), 32 deletions(-)
--
2.55.0.654.g21b8a5bc05-goog
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