	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function txx9dmac_desc_alloc
_txx9dmac_desc_alloc:                   ## @txx9dmac_desc_alloc
	.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	%rbx
	pushq	%rax
	.cfi_offset %rbx, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rdi, %r14
	movq	8(%rdi), %r15
	movl	$20, %edi
	callq	_kzalloc
	movq	%rax, %rbx
	testq	%rax, %rax
	je	LBB0_2
## %bb.1:
	leaq	16(%rbx), %rdi
	callq	_INIT_LIST_HEAD
	movq	%rbx, %rdi
	addq	$4, %rdi
	movq	%r14, %rsi
	callq	_dma_async_tx_descriptor_init
	movq	_txx9dmac_tx_submit@GOTPCREL(%rip), %rax
	movl	(%rax), %eax
	movl	%eax, 12(%rbx)
	movq	_DMA_CTRL_ACK@GOTPCREL(%rip), %rax
	movl	(%rax), %eax
	movl	%eax, 8(%rbx)
	movq	%r14, %rdi
	callq	_chan2parent
	movl	(%r15), %edx
	movq	_DMA_TO_DEVICE@GOTPCREL(%rip), %rcx
	movl	(%rcx), %ecx
	movl	%eax, %edi
	movq	%rbx, %rsi
	callq	_dma_map_single
	movl	%eax, 4(%rbx)
LBB0_2:
	movq	%rbx, %rax
	addq	$8, %rsp
	popq	%rbx
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_txx9dmac_tx_submit,4,2         ## @txx9dmac_tx_submit
	.comm	_DMA_CTRL_ACK,4,2               ## @DMA_CTRL_ACK
	.comm	_DMA_TO_DEVICE,4,2              ## @DMA_TO_DEVICE
	.no_dead_strip	_txx9dmac_desc_alloc
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function txx9dmac_desc_alloc
_txx9dmac_desc_alloc:                   ; @txx9dmac_desc_alloc
	.cfi_startproc
; %bb.0:
	stp	x22, x21, [sp, #-48]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 48
	stp	x20, x19, [sp, #16]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #32]             ; 16-byte Folded Spill
	add	x29, sp, #32
	.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
	mov	x20, x0
	ldr	x21, [x0, #8]
	mov	w0, #20
	bl	_kzalloc
	mov	x19, x0
	cbz	x0, LBB0_2
; %bb.1:
	add	x0, x19, #16
	bl	_INIT_LIST_HEAD
	add	x0, x19, #4
	mov	x1, x20
	bl	_dma_async_tx_descriptor_init
Lloh0:
	adrp	x8, _txx9dmac_tx_submit@GOTPAGE
Lloh1:
	ldr	x8, [x8, _txx9dmac_tx_submit@GOTPAGEOFF]
Lloh2:
	ldr	w8, [x8]
Lloh3:
	adrp	x9, _DMA_CTRL_ACK@GOTPAGE
Lloh4:
	ldr	x9, [x9, _DMA_CTRL_ACK@GOTPAGEOFF]
Lloh5:
	ldr	w9, [x9]
	stp	w9, w8, [x19, #8]
	mov	x0, x20
	bl	_chan2parent
	ldr	w2, [x21]
Lloh6:
	adrp	x8, _DMA_TO_DEVICE@GOTPAGE
Lloh7:
	ldr	x8, [x8, _DMA_TO_DEVICE@GOTPAGEOFF]
Lloh8:
	ldr	w3, [x8]
	mov	x1, x19
	bl	_dma_map_single
	str	w0, [x19, #4]
LBB0_2:
	mov	x0, x19
	ldp	x29, x30, [sp, #32]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #16]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp], #48             ; 16-byte Folded Reload
	ret
	.loh AdrpLdrGotLdr	Lloh6, Lloh7, Lloh8
	.loh AdrpLdrGotLdr	Lloh3, Lloh4, Lloh5
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.cfi_endproc
                                        ; -- End function
	.comm	_txx9dmac_tx_submit,4,2         ; @txx9dmac_tx_submit
	.comm	_DMA_CTRL_ACK,4,2               ; @DMA_CTRL_ACK
	.comm	_DMA_TO_DEVICE,4,2              ; @DMA_TO_DEVICE
	.no_dead_strip	_txx9dmac_desc_alloc
.subsections_via_symbols
