114 	vfp->hard.fpexc = FPEXC_EN;  in vfp_thread_flush()
165 	u32 fpexc;  in vfp_notifier()  local
172 		fpexc = fmrx(FPEXC);  in vfp_notifier()
182 		if ((fpexc & FPEXC_EN) && vfp_current_hw_state[cpu])  in vfp_notifier()
183 			vfp_save_state(vfp_current_hw_state[cpu], fpexc);  in vfp_notifier()
190 		fmxr(FPEXC, fpexc & ~FPEXC_EN);  in vfp_notifier()
331 void VFP_bounce(u32 trigger, u32 fpexc, struct pt_regs *regs)  in VFP_bounce()  argument
335 	pr_debug("VFP: bounce: trigger %08x fpexc %08x\n", trigger, fpexc);  in VFP_bounce()
350 	fmxr(FPEXC, fpexc & ~(FPEXC_EX|FPEXC_DEX|FPEXC_FP2V|FPEXC_VV|FPEXC_TRAP_MASK));  in VFP_bounce()
366 	if (fpexc & FPEXC_EX) {  in VFP_bounce()
375 	} else if (!(fpexc & FPEXC_DEX)) {  in VFP_bounce()
390 	if (fpexc & (FPEXC_EX | FPEXC_VV)) {  in VFP_bounce()
393 		len = fpexc + (1 << FPEXC_LENGTH_BIT);  in VFP_bounce()
412 	if ((fpexc & (FPEXC_EX | FPEXC_FP2V)) != (FPEXC_EX | FPEXC_FP2V))  in VFP_bounce()
460 	u32 fpexc = fmrx(FPEXC);  in vfp_pm_suspend()  local
463 	if (fpexc & FPEXC_EN) {  in vfp_pm_suspend()
465 		vfp_save_state(&ti->vfpstate, fpexc);  in vfp_pm_suspend()
471 		fmxr(FPEXC, fpexc | FPEXC_EN);  in vfp_pm_suspend()
472 		vfp_save_state(vfp_current_hw_state[ti->cpu], fpexc);  in vfp_pm_suspend()
473 		fmxr(FPEXC, fpexc);  in vfp_pm_suspend()
529 		u32 fpexc = fmrx(FPEXC);  in vfp_sync_hwstate()  local
534 		fmxr(FPEXC, fpexc | FPEXC_EN);  in vfp_sync_hwstate()
535 		vfp_save_state(&thread->vfpstate, fpexc | FPEXC_EN);  in vfp_sync_hwstate()
536 		fmxr(FPEXC, fpexc);  in vfp_sync_hwstate()
580 	__put_user_error(hwstate->fpexc, &ufp_exc->fpexc, err);  in vfp_preserve_user_clear_hwstate()
603 	unsigned long fpexc;  in vfp_restore_user_hwstate()  local
621 	fpexc = ufp_exc->fpexc;  in vfp_restore_user_hwstate()
624 	fpexc |= FPEXC_EN;  in vfp_restore_user_hwstate()
627 	fpexc &= ~(FPEXC_EX | FPEXC_FP2V);  in vfp_restore_user_hwstate()
628 	hwstate->fpexc = fpexc;  in vfp_restore_user_hwstate()
686 	u32 fpexc;  in kernel_neon_begin()  local
696 	fpexc = fmrx(FPEXC) | FPEXC_EN;  in kernel_neon_begin()
697 	fmxr(FPEXC, fpexc);  in kernel_neon_begin()
704 		vfp_save_state(&thread->vfpstate, fpexc);  in kernel_neon_begin()
707 		vfp_save_state(vfp_current_hw_state[cpu], fpexc);  in kernel_neon_begin()