Lines Matching full:msa
722 /* MIPS SIMD Architecture (MSA) registers */ in kvm_mips_get_reg()
726 /* Can't access MSA registers in FR=0 mode */ in kvm_mips_get_reg()
856 /* MIPS SIMD Architecture (MSA) registers */ in kvm_mips_set_reg()
1091 * We don't support MSA vector partitioning yet: in kvm_vm_ioctl_check_extension()
1393 * If FPU / MSA are enabled (i.e. the guest's FPU / MSA context in kvm_mips_handle_exit()
1397 * vector, as it may well cause an [MSA] FP exception if there in kvm_mips_handle_exit()
1428 * If MSA state is already live, it is undefined how it interacts with in kvm_own_fpu()
1430 * exceptions trying to save the MSA state later when CU=1 && FR=1, so in kvm_own_fpu()
1465 /* Enable MSA for guest and restore context */
1482 * interacts with MSA state, so play it safe and save it first. in kvm_own_msa()
1496 /* Enable MSA for guest */ in kvm_own_msa()
1503 * Guest FPU state already loaded, only restore upper MSA state in kvm_own_msa()
1510 /* Neither FPU or MSA already active, restore full MSA state */ in kvm_own_msa()
1527 /* Drop FPU & MSA without saving it */
1544 /* Save and disable FPU & MSA */
1548 * With T&E, FPU & MSA get disabled in root context (hardware) when it in kvm_lose_fpu()
1564 /* Disable MSA & FPU */ in kvm_lose_fpu()