	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function csp_detect
_csp_detect:                            ## @csp_detect
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r15
	pushq	%r14
	pushq	%r13
	pushq	%r12
	pushq	%rbx
	pushq	%rax
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rsi, %r15
	movq	%rdi, %rbx
	movq	_ENODEV@GOTPCREL(%rip), %rax
	xorl	%r14d, %r14d
	subl	(%rax), %r14d
	callq	_spin_lock_irqsave
	movq	%rbx, %rdi
	xorl	%esi, %esi
	xorl	%edx, %edx
	callq	_set_codec_parameter
	movq	%rbx, %rdi
	movl	$252, %esi
	callq	_set_mode_register
	movq	%rbx, %rdi
	movl	$131, %esi
	callq	_read_register
	movl	%eax, %r12d
	notb	%al
	movzbl	%al, %r13d
	movq	%rbx, %rdi
	movl	$131, %esi
	movl	%r13d, %edx
	callq	_set_register
	movq	%rbx, %rdi
	movl	$131, %esi
	callq	_read_register
	cmpb	%r13b, %al
	jne	LBB0_3
## %bb.1:
	movzbl	%r12b, %edx
	movq	%rbx, %rdi
	movl	$131, %esi
	callq	_set_register
	movq	%rbx, %rdi
	movl	$131, %esi
	callq	_read_register
	cmpb	%r12b, %al
	jne	LBB0_3
## %bb.2:
	xorl	%r12d, %r12d
	movq	%rbx, %rdi
	xorl	%esi, %esi
	callq	_set_mode_register
	movq	%rbx, %rdi
	callq	_get_version
	movl	%eax, (%r15)
	movq	%rbx, %rdi
	callq	_snd_sbdsp_reset
	movl	(%r15), %eax
	andl	$-16, %eax
	cmpl	$16, %eax
	cmovel	%r12d, %r14d
LBB0_3:
	movq	%rbx, %rdi
	callq	_spin_unlock_irqrestore
	movl	%r14d, %eax
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_ENODEV,4,2                     ## @ENODEV
	.no_dead_strip	_csp_detect
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function csp_detect
_csp_detect:                            ; @csp_detect
	.cfi_startproc
; %bb.0:
	stp	x24, x23, [sp, #-64]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 64
	stp	x22, x21, [sp, #16]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #32]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #48]             ; 16-byte Folded Spill
	add	x29, sp, #48
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	.cfi_offset w21, -40
	.cfi_offset w22, -48
	.cfi_offset w23, -56
	.cfi_offset w24, -64
	mov	x21, x1
	mov	x19, x0
Lloh0:
	adrp	x8, _ENODEV@GOTPAGE
Lloh1:
	ldr	x8, [x8, _ENODEV@GOTPAGEOFF]
Lloh2:
	ldr	w8, [x8]
	neg	w20, w8
	bl	_spin_lock_irqsave
	mov	x0, x19
	mov	w1, #0
	mov	w2, #0
	bl	_set_codec_parameter
	mov	x0, x19
	mov	w1, #252
	bl	_set_mode_register
	mov	x0, x19
	mov	w1, #131
	bl	_read_register
	mov	x22, x0
	eor	w23, w0, #0xff
	mov	x0, x19
	mov	w1, #131
	mov	x2, x23
	bl	_set_register
	mov	x0, x19
	mov	w1, #131
	bl	_read_register
	cmp	w0, w23
	b.ne	LBB0_3
; %bb.1:
	mov	x0, x19
	mov	w1, #131
	mov	x2, x22
	bl	_set_register
	mov	x0, x19
	mov	w1, #131
	bl	_read_register
	cmp	w0, w22
	b.ne	LBB0_3
; %bb.2:
	mov	x0, x19
	mov	w1, #0
	bl	_set_mode_register
	mov	x0, x19
	bl	_get_version
	str	w0, [x21]
	mov	x0, x19
	bl	_snd_sbdsp_reset
	ldr	w8, [x21]
	and	w8, w8, #0xfffffff0
	cmp	w8, #16
	csel	w20, wzr, w20, eq
LBB0_3:
	mov	x0, x19
	bl	_spin_unlock_irqrestore
	mov	x0, x20
	ldp	x29, x30, [sp, #48]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #32]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #16]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp], #64             ; 16-byte Folded Reload
	ret
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.cfi_endproc
                                        ; -- End function
	.comm	_ENODEV,4,2                     ; @ENODEV
	.no_dead_strip	_csp_detect
.subsections_via_symbols
