diff options
| author | Fuad Tabba <[email protected]> | 2024-06-03 13:28:43 +0100 |
|---|---|---|
| committer | Marc Zyngier <[email protected]> | 2024-06-04 15:06:32 +0100 |
| commit | 87bb39ed40bdf1596b8820e800226e24eb642677 (patch) | |
| tree | 0897925b7249ad7d1acc5c6f69846a8fd2ab5f76 /arch/arm64/include/asm/kvm_hyp.h | |
| parent | 47eb2d68d10208e6a9e89d10b66018e8d6ca0623 (diff) | |
KVM: arm64: Reintroduce __sve_save_state
Now that the hypervisor is handling the host sve state in
protected mode, it needs to be able to save it.
This reverts commit e66425fc9ba3 ("KVM: arm64: Remove unused
__sve_save_state").
Reviewed-by: Oliver Upton <[email protected]>
Signed-off-by: Fuad Tabba <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Marc Zyngier <[email protected]>
Diffstat (limited to 'arch/arm64/include/asm/kvm_hyp.h')
| -rw-r--r-- | arch/arm64/include/asm/kvm_hyp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/kvm_hyp.h b/arch/arm64/include/asm/kvm_hyp.h index 3e80464f8953..2ab23589339a 100644 --- a/arch/arm64/include/asm/kvm_hyp.h +++ b/arch/arm64/include/asm/kvm_hyp.h @@ -111,6 +111,7 @@ void __debug_restore_host_buffers_nvhe(struct kvm_vcpu *vcpu); void __fpsimd_save_state(struct user_fpsimd_state *fp_regs); void __fpsimd_restore_state(struct user_fpsimd_state *fp_regs); +void __sve_save_state(void *sve_pffr, u32 *fpsr); void __sve_restore_state(void *sve_pffr, u32 *fpsr); u64 __guest_enter(struct kvm_vcpu *vcpu); |