	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function snd_atiixp_playback_prepare
_snd_atiixp_playback_prepare:           ## @snd_atiixp_playback_prepare
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r14
	pushq	%rbx
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
	callq	_snd_pcm_substream_chip
	movq	%rax, %rbx
	movq	%rax, %rdi
	callq	_spin_lock_irq
	movq	_MODEM_OUT_FIFO@GOTPCREL(%rip), %r14
	movl	(%r14), %esi
	movq	%rbx, %rdi
	callq	_atiixp_read
	movq	_ATI_REG_MODEM_OUT1_DMA_THRESHOLD_MASK@GOTPCREL(%rip), %rcx
	movl	(%rcx), %esi
	movq	_ATI_REG_MODEM_OUT1_DMA_THRESHOLD_SHIFT@GOTPCREL(%rip), %rcx
	movb	(%rcx), %cl
	movl	$4, %edx
	shll	%cl, %edx
	notl	%esi
	andl	%eax, %esi
	orl	%esi, %edx
	movl	(%r14), %esi
	movq	%rbx, %rdi
	callq	_atiixp_write
	movq	%rbx, %rdi
	callq	_spin_unlock_irq
	xorl	%eax, %eax
	popq	%rbx
	popq	%r14
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_MODEM_OUT_FIFO,4,2             ## @MODEM_OUT_FIFO
	.comm	_ATI_REG_MODEM_OUT1_DMA_THRESHOLD_MASK,4,2 ## @ATI_REG_MODEM_OUT1_DMA_THRESHOLD_MASK
	.comm	_ATI_REG_MODEM_OUT1_DMA_THRESHOLD_SHIFT,4,2 ## @ATI_REG_MODEM_OUT1_DMA_THRESHOLD_SHIFT
	.no_dead_strip	_snd_atiixp_playback_prepare
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function snd_atiixp_playback_prepare
_snd_atiixp_playback_prepare:           ; @snd_atiixp_playback_prepare
	.cfi_startproc
; %bb.0:
	stp	x20, x19, [sp, #-32]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 32
	stp	x29, x30, [sp, #16]             ; 16-byte Folded Spill
	add	x29, sp, #16
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	bl	_snd_pcm_substream_chip
	mov	x19, x0
	bl	_spin_lock_irq
Lloh0:
	adrp	x20, _MODEM_OUT_FIFO@GOTPAGE
Lloh1:
	ldr	x20, [x20, _MODEM_OUT_FIFO@GOTPAGEOFF]
	ldr	w1, [x20]
	mov	x0, x19
	bl	_atiixp_read
Lloh2:
	adrp	x8, _ATI_REG_MODEM_OUT1_DMA_THRESHOLD_MASK@GOTPAGE
Lloh3:
	ldr	x8, [x8, _ATI_REG_MODEM_OUT1_DMA_THRESHOLD_MASK@GOTPAGEOFF]
Lloh4:
	ldr	w8, [x8]
Lloh5:
	adrp	x9, _ATI_REG_MODEM_OUT1_DMA_THRESHOLD_SHIFT@GOTPAGE
Lloh6:
	ldr	x9, [x9, _ATI_REG_MODEM_OUT1_DMA_THRESHOLD_SHIFT@GOTPAGEOFF]
	bic	w8, w0, w8
Lloh7:
	ldr	w9, [x9]
	mov	w10, #4
	lsl	w9, w10, w9
	orr	w2, w9, w8
	ldr	w1, [x20]
	mov	x0, x19
	bl	_atiixp_write
	mov	x0, x19
	bl	_spin_unlock_irq
	mov	w0, #0
	ldp	x29, x30, [sp, #16]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp], #32             ; 16-byte Folded Reload
	ret
	.loh AdrpLdrGotLdr	Lloh5, Lloh6, Lloh7
	.loh AdrpLdrGotLdr	Lloh2, Lloh3, Lloh4
	.loh AdrpLdrGot	Lloh0, Lloh1
	.cfi_endproc
                                        ; -- End function
	.comm	_MODEM_OUT_FIFO,4,2             ; @MODEM_OUT_FIFO
	.comm	_ATI_REG_MODEM_OUT1_DMA_THRESHOLD_MASK,4,2 ; @ATI_REG_MODEM_OUT1_DMA_THRESHOLD_MASK
	.comm	_ATI_REG_MODEM_OUT1_DMA_THRESHOLD_SHIFT,4,2 ; @ATI_REG_MODEM_OUT1_DMA_THRESHOLD_SHIFT
	.no_dead_strip	_snd_atiixp_playback_prepare
.subsections_via_symbols
