[PATCH v2 0/2] KVM: arm64: VHE: Debug fixes
Alexandru Elisei
alexandru.elisei at arm.com
Tue Sep 2 06:08:31 PDT 2025
This is v2 of the patch that zeroes PMSCR_EL1 [1] at boot, hopefully now it's
not as bad.
Picked up another fix - patch #2 ("KVM: arm64: VHE: Save and restore host
MDCR_EL2 value correctly") is new.
[1] https://lore.kernel.org/kvmarm/20241106122654.38234-1-alexandru.elisei@arm.com/
Alexandru Elisei (2):
KVM: arm64: VHE: Initialize PMSCR_EL1
KVM: arm64: VHE: Save and restore host MDCR_EL2 value correctly
arch/arm64/kvm/debug.c | 20 ++++++++++++++++----
arch/arm64/kvm/hyp/include/hyp/switch.h | 5 -----
arch/arm64/kvm/hyp/nvhe/switch.c | 6 ++++++
3 files changed, 22 insertions(+), 9 deletions(-)
base-commit: b320789d6883cc00ac78ce83bccbfe7ed58afcf0
--
2.51.0
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