Home
last modified time | relevance | path

Searched refs:zcr_el2 (Results 1 – 1 of 1) sorted by relevance

/arch/arm64/kvm/hyp/include/hyp/
A Dswitch.h588 u64 zcr_el1, zcr_el2; in fpsimd_lazy_switch_to_guest() local
596 zcr_el2 = __vcpu_sys_reg(vcpu, ZCR_EL2); in fpsimd_lazy_switch_to_guest()
598 zcr_el2 = vcpu_sve_max_vq(vcpu) - 1; in fpsimd_lazy_switch_to_guest()
600 write_sysreg_el2(zcr_el2, SYS_ZCR); in fpsimd_lazy_switch_to_guest()
609 u64 zcr_el1, zcr_el2; in fpsimd_lazy_switch_to_host() local
633 zcr_el2 = vcpu_sve_max_vq(vcpu) - 1; in fpsimd_lazy_switch_to_host()
634 write_sysreg_el2(zcr_el2, SYS_ZCR); in fpsimd_lazy_switch_to_host()
636 zcr_el2 = sve_vq_from_vl(kvm_host_sve_max_vl) - 1; in fpsimd_lazy_switch_to_host()
637 write_sysreg_el2(zcr_el2, SYS_ZCR); in fpsimd_lazy_switch_to_host()

Completed in 7 milliseconds