114 	vfp->hard.fpexc = FPEXC_EN;  in vfp_thread_flush()
169 	u32 fpexc;  in vfp_notifier()  local
176 		fpexc = fmrx(FPEXC);  in vfp_notifier()
186 		if ((fpexc & FPEXC_EN) && vfp_current_hw_state[cpu])  in vfp_notifier()
187 			vfp_save_state(vfp_current_hw_state[cpu], fpexc);  in vfp_notifier()
194 		fmxr(FPEXC, fpexc & ~FPEXC_EN);  in vfp_notifier()
336 void VFP_bounce(u32 trigger, u32 fpexc, struct pt_regs *regs)  in VFP_bounce()  argument
340 	pr_debug("VFP: bounce: trigger %08x fpexc %08x\n", trigger, fpexc);  in VFP_bounce()
355 	fmxr(FPEXC, fpexc & ~(FPEXC_EX|FPEXC_DEX|FPEXC_FP2V|FPEXC_VV|FPEXC_TRAP_MASK));  in VFP_bounce()
371 	if (fpexc & FPEXC_EX) {  in VFP_bounce()
380 	} else if (!(fpexc & FPEXC_DEX)) {  in VFP_bounce()
395 	if (fpexc & (FPEXC_EX | FPEXC_VV)) {  in VFP_bounce()
398 		len = fpexc + (1 << FPEXC_LENGTH_BIT);  in VFP_bounce()
417 	if ((fpexc & (FPEXC_EX | FPEXC_FP2V)) != (FPEXC_EX | FPEXC_FP2V))  in VFP_bounce()
465 	u32 fpexc = fmrx(FPEXC);  in vfp_pm_suspend()  local
468 	if (fpexc & FPEXC_EN) {  in vfp_pm_suspend()
470 		vfp_save_state(&ti->vfpstate, fpexc);  in vfp_pm_suspend()
476 		fmxr(FPEXC, fpexc | FPEXC_EN);  in vfp_pm_suspend()
477 		vfp_save_state(vfp_current_hw_state[ti->cpu], fpexc);  in vfp_pm_suspend()
478 		fmxr(FPEXC, fpexc);  in vfp_pm_suspend()
534 		u32 fpexc = fmrx(FPEXC);  in vfp_sync_hwstate()  local
539 		fmxr(FPEXC, fpexc | FPEXC_EN);  in vfp_sync_hwstate()
540 		vfp_save_state(&thread->vfpstate, fpexc | FPEXC_EN);  in vfp_sync_hwstate()
541 		fmxr(FPEXC, fpexc);  in vfp_sync_hwstate()
585 	__put_user_error(hwstate->fpexc, &ufp_exc->fpexc, err);  in vfp_preserve_user_clear_hwstate()
609 	unsigned long fpexc;  in vfp_restore_user_hwstate()  local
629 	__get_user_error(fpexc, &ufp_exc->fpexc, err);  in vfp_restore_user_hwstate()
632 	fpexc |= FPEXC_EN;  in vfp_restore_user_hwstate()
635 	fpexc &= ~(FPEXC_EX | FPEXC_FP2V);  in vfp_restore_user_hwstate()
636 	hwstate->fpexc = fpexc;  in vfp_restore_user_hwstate()
694 	u32 fpexc;  in kernel_neon_begin()  local
704 	fpexc = fmrx(FPEXC) | FPEXC_EN;  in kernel_neon_begin()
705 	fmxr(FPEXC, fpexc);  in kernel_neon_begin()
712 		vfp_save_state(&thread->vfpstate, fpexc);  in kernel_neon_begin()
715 		vfp_save_state(vfp_current_hw_state[cpu], fpexc);  in kernel_neon_begin()