	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function gart_iommu_attach_dev
_gart_iommu_attach_dev:                 ## @gart_iommu_attach_dev
	.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	%r12
	pushq	%rbx
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rsi, %r12
	movq	%rdi, %r15
	movq	_gart_handle@GOTPCREL(%rip), %rax
	movq	(%rax), %rbx
	movq	%rbx, %rdi
	callq	_spin_lock
	movq	8(%rbx), %rax
	testq	%rax, %rax
	je	LBB0_3
## %bb.1:
	cmpq	%r15, %rax
	je	LBB0_3
## %bb.2:
	movq	_EBUSY@GOTPCREL(%rip), %rax
	xorl	%r14d, %r14d
	subl	(%rax), %r14d
	jmp	LBB0_5
LBB0_3:
	xorl	%r14d, %r14d
	cmpq	%r15, (%r12)
	je	LBB0_5
## %bb.4:
	movq	%r15, (%r12)
	movq	%r15, 8(%rbx)
	incl	4(%rbx)
LBB0_5:
	movq	%rbx, %rdi
	callq	_spin_unlock
	movl	%r14d, %eax
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_gart_handle,8,3                ## @gart_handle
	.comm	_EBUSY,4,2                      ## @EBUSY
	.no_dead_strip	_gart_iommu_attach_dev
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function gart_iommu_attach_dev
_gart_iommu_attach_dev:                 ; @gart_iommu_attach_dev
	.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	x22, x1
	mov	x21, x0
Lloh0:
	adrp	x8, _gart_handle@GOTPAGE
Lloh1:
	ldr	x8, [x8, _gart_handle@GOTPAGEOFF]
Lloh2:
	ldr	x19, [x8]
	mov	x0, x19
	bl	_spin_lock
	ldr	x8, [x19, #8]
	cmp	x8, #0
	ccmp	x8, x21, #4, ne
	b.ne	LBB0_3
; %bb.1:
	ldr	x8, [x22]
	cmp	x8, x21
	b.eq	LBB0_4
; %bb.2:
	mov	w20, #0
	str	x21, [x22]
	str	x21, [x19, #8]
	ldr	w8, [x19, #4]
	add	w8, w8, #1
	str	w8, [x19, #4]
	b	LBB0_5
LBB0_3:
Lloh3:
	adrp	x8, _EBUSY@GOTPAGE
Lloh4:
	ldr	x8, [x8, _EBUSY@GOTPAGEOFF]
Lloh5:
	ldr	w8, [x8]
	neg	w20, w8
	b	LBB0_5
LBB0_4:
	mov	w20, #0
LBB0_5:
	mov	x0, x19
	bl	_spin_unlock
	mov	x0, x20
	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	Lloh0, Lloh1, Lloh2
	.loh AdrpLdrGotLdr	Lloh3, Lloh4, Lloh5
	.cfi_endproc
                                        ; -- End function
	.comm	_gart_handle,8,3                ; @gart_handle
	.comm	_EBUSY,4,2                      ; @EBUSY
	.no_dead_strip	_gart_iommu_attach_dev
.subsections_via_symbols
