127 	if (cpu_has_feature(CPU_FTR_VSX) && (bits & MSR_FP))  in msr_check_and_set()
145 	if (cpu_has_feature(CPU_FTR_VSX) && (bits & MSR_FP))  in __msr_check_and_clear()
160 	msr &= ~(MSR_FP|MSR_FE0|MSR_FE1);  in __giveup_fpu()
170 	msr_check_and_set(MSR_FP);  in giveup_fpu()
172 	msr_check_and_clear(MSR_FP);  in giveup_fpu()
192 		if (tsk->thread.regs->msr & MSR_FP) {  in flush_fp_to_thread()
214 	cpumsr = msr_check_and_set(MSR_FP);  in enable_kernel_fp()
216 	if (current->thread.regs && (current->thread.regs->msr & MSR_FP)) {  in enable_kernel_fp()
311 	WARN_ON((msr & MSR_VSX) && !((msr & MSR_FP) && (msr & MSR_VEC)));  in __giveup_vsx()
314 	if (msr & MSR_FP)  in __giveup_vsx()
324 	msr_check_and_set(MSR_FP|MSR_VEC|MSR_VSX);  in giveup_vsx()
326 	msr_check_and_clear(MSR_FP|MSR_VEC|MSR_VSX);  in giveup_vsx()
335 	cpumsr = msr_check_and_set(MSR_FP|MSR_VEC|MSR_VSX);  in enable_kernel_vsx()
338 	    (current->thread.regs->msr & (MSR_VSX|MSR_VEC|MSR_FP))) {  in enable_kernel_vsx()
359 		if (tsk->thread.regs->msr & (MSR_VSX|MSR_VEC|MSR_FP)) {  in flush_vsx_to_thread()
412 		msr_all_available |= MSR_FP;  in init_msr_all_available()
440 	WARN_ON((usermsr & MSR_VSX) && !((usermsr & MSR_FP) && (usermsr & MSR_VEC)));  in giveup_all()
442 	if (usermsr & MSR_FP)  in giveup_all()
530 	if ((!(msr & MSR_FP)) && should_restore_fp())  in restore_math()
531 		new_msr |= MSR_FP;  in restore_math()
537 		if (((msr | new_msr) & (MSR_FP | MSR_VEC)) == (MSR_FP | MSR_VEC))  in restore_math()
546 		if (new_msr & MSR_FP) {  in restore_math()
580 	WARN_ON((usermsr & MSR_VSX) && !((usermsr & MSR_FP) && (usermsr & MSR_VEC)));  in save_all()
582 	if (usermsr & MSR_FP)  in save_all()
951 	if ((thr->ckpt_regs.msr & MSR_FP) == 0)  in tm_reclaim_thread()
1064 	new->thread.regs->msr &= ~(MSR_FP | MSR_VEC | MSR_VSX);  in tm_recheckpoint_new_task()
1118 	msr_diff &= MSR_FP | MSR_VEC | MSR_VSX;  in restore_tm_state()
1121 	if (msr_diff & MSR_FP)  in restore_tm_state()
1411 	{MSR_FP,	"FP"},
1725 	childregs->msr &= ~(MSR_FP|MSR_VEC|MSR_VSX);  in copy_thread()
1945 	if (regs != NULL && (regs->msr & MSR_FP) != 0)  in set_fpexc_mode()