This series backports some recent fixes for SVE/KVM interactions from
Mark Rutland to v6.6.
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
---
Fuad Tabba (1):
KVM: arm64: Calculate cptr_el2 traps on activating traps
Mark Rutland (7):
KVM: arm64: Unconditionally save+flush host FPSIMD/SVE/SME state
KVM: arm64: Remove host FPSIMD saving for non-protected KVM
KVM: arm64: Remove VHE host restore of CPACR_EL1.ZEN
KVM: arm64: Remove VHE host restore of CPACR_EL1.SMEN
KVM: arm64: Refactor exit handlers
KVM: arm64: Mark some header functions as inline
KVM: arm64: Eagerly switch ZCR_EL{1,2}
arch/arm64/include/asm/kvm_host.h | 7 +--
arch/arm64/include/asm/kvm_hyp.h | 1 +
arch/arm64/kernel/fpsimd.c | 25 --------
arch/arm64/kvm/arm.c | 1 -
arch/arm64/kvm/fpsimd.c | 89 +++++----------------------
arch/arm64/kvm/hyp/entry.S | 5 ++
arch/arm64/kvm/hyp/include/hyp/switch.h | 106 +++++++++++++++++++++-----------
arch/arm64/kvm/hyp/nvhe/hyp-main.c | 15 +----
arch/arm64/kvm/hyp/nvhe/pkvm.c | 29 +--------
arch/arm64/kvm/hyp/nvhe/switch.c | 106 ++++++++++++++++++++++----------
arch/arm64/kvm/hyp/vhe/switch.c | 13 ++--
arch/arm64/kvm/reset.c | 3 +
12 files changed, 182 insertions(+), 218 deletions(-)
---
base-commit: 594a1dd5138a6bbaa1697e5648cce23d2520eba9
change-id: 20250227-stable-sve-6-6-e795d85262b9
Best regards,
--
Mark Brown <broonie@xxxxxxxxxx>
