	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_acpi_dma_controller_register   ## -- Begin function acpi_dma_controller_register
	.p2align	4, 0x90
_acpi_dma_controller_register:          ## @acpi_dma_controller_register
	.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
	testq	%rdi, %rdi
	je	LBB0_2
## %bb.1:
	movq	%rsi, %r15
	testq	%rsi, %rsi
	je	LBB0_2
## %bb.4:
	movq	%rdx, %r14
	movq	%rdi, %rbx
	callq	_ACPI_COMPANION
	testq	%rax, %rax
	je	LBB0_2
## %bb.5:
	movq	%rax, %r12
	movq	_GFP_KERNEL@GOTPCREL(%rip), %rax
	movl	(%rax), %esi
	movl	$32, %edi
	callq	_kzalloc
	testq	%rax, %rax
	je	LBB0_6
## %bb.7:
	movq	%rax, %r13
	movq	%rbx, 24(%rax)
	movq	%r15, (%rax)
	movq	%r14, 16(%rax)
	movq	%r12, %rdi
	movq	%rax, %rsi
	callq	_acpi_dma_parse_csrt
	movq	_acpi_dma_lock@GOTPCREL(%rip), %rbx
	movq	%rbx, %rdi
	callq	_mutex_lock
	addq	$8, %r13
	movq	_acpi_dma_list@GOTPCREL(%rip), %rsi
	movq	%r13, %rdi
	callq	_list_add_tail
	movq	%rbx, %rdi
	callq	_mutex_unlock
	xorl	%eax, %eax
	jmp	LBB0_8
LBB0_2:
	movq	_EINVAL@GOTPCREL(%rip), %rcx
LBB0_3:
	xorl	%eax, %eax
	subl	(%rcx), %eax
LBB0_8:
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
LBB0_6:
	movq	_ENOMEM@GOTPCREL(%rip), %rcx
	jmp	LBB0_3
	.cfi_endproc
                                        ## -- End function
	.comm	_EINVAL,4,2                     ## @EINVAL
	.comm	_GFP_KERNEL,4,2                 ## @GFP_KERNEL
	.comm	_ENOMEM,4,2                     ## @ENOMEM
	.comm	_acpi_dma_lock,4,2              ## @acpi_dma_lock
	.comm	_acpi_dma_list,4,2              ## @acpi_dma_list
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_acpi_dma_controller_register   ; -- Begin function acpi_dma_controller_register
	.p2align	2
_acpi_dma_controller_register:          ; @acpi_dma_controller_register
	.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
	cbz	x0, LBB0_5
; %bb.1:
	mov	x20, x1
	cbz	x1, LBB0_5
; %bb.2:
	mov	x19, x2
	mov	x21, x0
	bl	_ACPI_COMPANION
	cbz	x0, LBB0_5
; %bb.3:
	mov	x22, x0
Lloh0:
	adrp	x8, _GFP_KERNEL@GOTPAGE
Lloh1:
	ldr	x8, [x8, _GFP_KERNEL@GOTPAGEOFF]
Lloh2:
	ldr	w1, [x8]
	mov	w0, #32
	bl	_kzalloc
	cbz	x0, LBB0_8
; %bb.4:
	mov	x23, x0
	str	x20, [x0]
	stp	x19, x21, [x0, #16]
	mov	x0, x22
	mov	x1, x23
	bl	_acpi_dma_parse_csrt
Lloh3:
	adrp	x19, _acpi_dma_lock@GOTPAGE
Lloh4:
	ldr	x19, [x19, _acpi_dma_lock@GOTPAGEOFF]
	mov	x0, x19
	bl	_mutex_lock
	add	x0, x23, #8
Lloh5:
	adrp	x1, _acpi_dma_list@GOTPAGE
Lloh6:
	ldr	x1, [x1, _acpi_dma_list@GOTPAGEOFF]
	bl	_list_add_tail
	mov	x0, x19
	bl	_mutex_unlock
	mov	w0, #0
	b	LBB0_7
LBB0_5:
Lloh7:
	adrp	x8, _EINVAL@GOTPAGE
Lloh8:
	ldr	x8, [x8, _EINVAL@GOTPAGEOFF]
LBB0_6:
	ldr	w8, [x8]
	neg	w0, w8
LBB0_7:
	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
LBB0_8:
Lloh9:
	adrp	x8, _ENOMEM@GOTPAGE
Lloh10:
	ldr	x8, [x8, _ENOMEM@GOTPAGEOFF]
	b	LBB0_6
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.loh AdrpLdrGot	Lloh5, Lloh6
	.loh AdrpLdrGot	Lloh3, Lloh4
	.loh AdrpLdrGot	Lloh7, Lloh8
	.loh AdrpLdrGot	Lloh9, Lloh10
	.cfi_endproc
                                        ; -- End function
	.comm	_EINVAL,4,2                     ; @EINVAL
	.comm	_GFP_KERNEL,4,2                 ; @GFP_KERNEL
	.comm	_ENOMEM,4,2                     ; @ENOMEM
	.comm	_acpi_dma_lock,4,2              ; @acpi_dma_lock
	.comm	_acpi_dma_list,4,2              ; @acpi_dma_list
.subsections_via_symbols
