111 	vfp->hard.fpexc = FPEXC_EN;  in vfp_thread_flush()
162 	u32 fpexc;  in vfp_notifier()  local
169 		fpexc = fmrx(FPEXC);  in vfp_notifier()
179 		if ((fpexc & FPEXC_EN) && vfp_current_hw_state[cpu])  in vfp_notifier()
180 			vfp_save_state(vfp_current_hw_state[cpu], fpexc);  in vfp_notifier()
187 		fmxr(FPEXC, fpexc & ~FPEXC_EN);  in vfp_notifier()
323 void VFP_bounce(u32 trigger, u32 fpexc, struct pt_regs *regs)  in VFP_bounce()  argument
327 	pr_debug("VFP: bounce: trigger %08x fpexc %08x\n", trigger, fpexc);  in VFP_bounce()
342 	fmxr(FPEXC, fpexc & ~(FPEXC_EX|FPEXC_DEX|FPEXC_FP2V|FPEXC_VV|FPEXC_TRAP_MASK));  in VFP_bounce()
358 	if (fpexc & FPEXC_EX) {  in VFP_bounce()
367 	} else if (!(fpexc & FPEXC_DEX)) {  in VFP_bounce()
382 	if (fpexc & (FPEXC_EX | FPEXC_VV)) {  in VFP_bounce()
385 		len = fpexc + (1 << FPEXC_LENGTH_BIT);  in VFP_bounce()
404 	if ((fpexc & (FPEXC_EX | FPEXC_FP2V)) != (FPEXC_EX | FPEXC_FP2V))  in VFP_bounce()
452 	u32 fpexc = fmrx(FPEXC);  in vfp_pm_suspend()  local
455 	if (fpexc & FPEXC_EN) {  in vfp_pm_suspend()
457 		vfp_save_state(&ti->vfpstate, fpexc);  in vfp_pm_suspend()
463 		fmxr(FPEXC, fpexc | FPEXC_EN);  in vfp_pm_suspend()
464 		vfp_save_state(vfp_current_hw_state[ti->cpu], fpexc);  in vfp_pm_suspend()
465 		fmxr(FPEXC, fpexc);  in vfp_pm_suspend()
521 		u32 fpexc = fmrx(FPEXC);  in vfp_sync_hwstate()  local
526 		fmxr(FPEXC, fpexc | FPEXC_EN);  in vfp_sync_hwstate()
527 		vfp_save_state(&thread->vfpstate, fpexc | FPEXC_EN);  in vfp_sync_hwstate()
528 		fmxr(FPEXC, fpexc);  in vfp_sync_hwstate()
571 	ufp_exc->fpexc = hwstate->fpexc;  in vfp_preserve_user_clear_hwstate()
591 	unsigned long fpexc;  in vfp_restore_user_hwstate()  local
609 	fpexc = ufp_exc->fpexc;  in vfp_restore_user_hwstate()
612 	fpexc |= FPEXC_EN;  in vfp_restore_user_hwstate()
615 	fpexc &= ~(FPEXC_EX | FPEXC_FP2V);  in vfp_restore_user_hwstate()
616 	hwstate->fpexc = fpexc;  in vfp_restore_user_hwstate()
674 	u32 fpexc;  in kernel_neon_begin()  local
684 	fpexc = fmrx(FPEXC) | FPEXC_EN;  in kernel_neon_begin()
685 	fmxr(FPEXC, fpexc);  in kernel_neon_begin()
692 		vfp_save_state(&thread->vfpstate, fpexc);  in kernel_neon_begin()
695 		vfp_save_state(vfp_current_hw_state[cpu], fpexc);  in kernel_neon_begin()