109 	memset(vfp, 0, sizeof(union vfp_state));  in vfp_thread_flush()
220 	current->thread.error_code = 0;  in vfp_raise_sigfpe()
233 	pr_err("VFP: EXC 0x%08x SCR 0x%08x INST 0x%08x\n",  in vfp_panic()
235 	for (i = 0; i < 32; i += 2)  in vfp_panic()
236 		pr_err("VFP: s%2u: 0x%08x s%2u: 0x%08x\n",  in vfp_panic()
245 	int si_code = 0;  in vfp_raise_exceptions()
291 	pr_debug("VFP: emulate: INST=0x%08x SCR=0x%08x\n", inst, fpscr);  in vfp_emulate_instruction()
334 	 *  0   1   x   - synchronous exception  in VFP_bounce()
335 	 *  1   x   0   - asynchronous exception  in VFP_bounce()
337 	 *  0   0   1   - synchronous on VFP9 (non-standard subarch 1  in VFP_bounce()
378 	 * If FPEXC.EX is 0, FPEXC.DEX is 1 and the FPEXC.VV bit indicates  in VFP_bounce()
469 	return 0;  in vfp_pm_suspend()
583 	return 0;  in vfp_preserve_user_clear_hwstate()
621 	return 0;  in vfp_restore_user_hwstate()
636 	return 0;  in vfp_dying_cpu()
642 	return 0;  in vfp_starting_cpu()
663 	pr_crit("FPEXC == 0x%08x\n", fmrx(FPEXC));  in vfp_kmode_exception()
673  * Returns 0 if the exception was handled, or an error code otherwise.
776 	return 0;  in vfp_support_entry()
780 	.instr_mask	= 0xfe000000,
781 	.instr_val	= 0xf2000000,
783 	.cpsr_val	= 0,
786 	.instr_mask	= 0xff100000,
787 	.instr_val	= 0xf4000000,
789 	.cpsr_val	= 0,
792 	.instr_mask	= 0xef000000,
793 	.instr_val	= 0xef000000,
798 	.instr_mask	= 0xff100000,
799 	.instr_val	= 0xf9000000,
806 	.instr_mask	= 0x0c000e00,
807 	.instr_val	= 0x0c000a00,
863 	return 0;  in vfp_detect()
867 	.instr_mask	= 0x0c000e00,
868 	.instr_val	= 0x0c000a00,
904 		return 0;  in vfp_init()
906 	} else if ((read_cpuid_id() & 0x000f0000) == 0x000f0000) {  in vfp_init()
916 		    (fmrx(MVFR1) & 0x000fff00) == 0x00011100) {  in vfp_init()
918 			for (int i = 0; i < ARRAY_SIZE(neon_support_hook); i++)  in vfp_init()
924 			if (((mvfr0 & MVFR0_DP_MASK) >> MVFR0_DP_BIT) == 0x2 ||  in vfp_init()
925 			    ((mvfr0 & MVFR0_SP_MASK) >> MVFR0_SP_BIT) == 0x2) {  in vfp_init()
939 			if ((fmrx(MVFR1) & 0xf0000000) == 0x10000000)  in vfp_init()
941 			if (((fmrx(MVFR1) & MVFR1_ASIMDHP_MASK) >> MVFR1_ASIMDHP_BIT) == 0x2)  in vfp_init()
943 			if (((fmrx(MVFR1) & MVFR1_FPHP_MASK) >> MVFR1_FPHP_BIT) == 0x3)  in vfp_init()
952 		if (cpuid_feature_extract_field(isar6, 4) == 0x1)  in vfp_init()
958 		if (cpuid_feature_extract_field(isar6, 8) == 0x1)  in vfp_init()
964 		if (cpuid_feature_extract_field(isar6, 20) == 0x1)  in vfp_init()
970 		if (cpuid_feature_extract_field(isar6, 24) == 0x1)  in vfp_init()
977 			return 0;  in vfp_init()
1006 	return 0;  in vfp_init()