	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function arm_smmu_enable_ats
_arm_smmu_enable_ats:                   ## @arm_smmu_enable_ats
	.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
	cmpl	$0, 4(%rdi)
	je	LBB0_2
## %bb.1:
	movq	%rdi, %rbx
	movq	8(%rdi), %r15
	movq	16(%rdi), %rax
	movl	(%rax), %edi
	callq	___ffs
	movq	%rax, %r14
	movl	(%rbx), %edi
	callq	_to_pci_dev
	movq	%rax, %r12
	movq	%r15, %rdi
	callq	_atomic_inc
	movq	%r15, %rdi
	xorl	%esi, %esi
	xorl	%edx, %edx
	xorl	%ecx, %ecx
	callq	_arm_smmu_atc_inv_domain
	movq	%r12, %rdi
	movq	%r14, %rsi
	callq	_pci_enable_ats
	testq	%rax, %rax
	je	LBB0_2
## %bb.3:
	movl	(%rbx), %edi
	leaq	L_.str(%rip), %rsi
	movq	%r14, %rdx
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	jmp	_dev_err                        ## TAILCALL
LBB0_2:
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"Failed to enable ATS (STU %zu)\n"

	.no_dead_strip	_arm_smmu_enable_ats
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function arm_smmu_enable_ats
_arm_smmu_enable_ats:                   ; @arm_smmu_enable_ats
	.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
	ldr	w8, [x0, #4]
	cbz	w8, LBB0_3
; %bb.1:
	mov	x19, x0
	ldp	x21, x8, [x0, #8]
	ldr	w0, [x8]
	bl	___ffs
	mov	x20, x0
	ldr	w0, [x19]
	bl	_to_pci_dev
	mov	x22, x0
	mov	x0, x21
	bl	_atomic_inc
	mov	x0, x21
	mov	w1, #0
	mov	w2, #0
	mov	w3, #0
	bl	_arm_smmu_atc_inv_domain
	mov	x0, x22
	mov	x1, x20
	bl	_pci_enable_ats
	cbz	x0, LBB0_3
; %bb.2:
	ldr	w0, [x19]
Lloh0:
	adrp	x1, l_.str@PAGE
Lloh1:
	add	x1, x1, l_.str@PAGEOFF
	mov	x2, 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
	b	_dev_err
LBB0_3:
	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 AdrpAdd	Lloh0, Lloh1
	.cfi_endproc
                                        ; -- End function
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"Failed to enable ATS (STU %zu)\n"

	.no_dead_strip	_arm_smmu_enable_ats
.subsections_via_symbols
