This series backports some recent fixes for SVE/KVM interactions from Mark Rutland to v6.6.
Signed-off-by: Mark Brown broonie@kernel.org --- 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,