	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function iopgtable_clear_entry_all
_iopgtable_clear_entry_all:             ## @iopgtable_clear_entry_all
	.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
	movq	%rdi, %r14
	callq	_spin_lock
	movq	_PTRS_PER_IOPGD@GOTPCREL(%rip), %rax
	cmpl	$0, (%rax)
	jle	LBB0_7
## %bb.1:
	xorl	%r13d, %r13d
	jmp	LBB0_2
	.p2align	4, 0x90
LBB0_5:                                 ##   in Loop: Header=BB0_2 Depth=1
	movl	$0, (%r12)
	movl	4(%r14), %esi
	movl	8(%r14), %edi
	movq	%r15, %rdx
	movl	$1, %ecx
	callq	_flush_iopte_range
LBB0_6:                                 ##   in Loop: Header=BB0_2 Depth=1
	incl	%r13d
	movq	_PTRS_PER_IOPGD@GOTPCREL(%rip), %rax
	cmpl	(%rax), %r13d
	jge	LBB0_7
LBB0_2:                                 ## =>This Inner Loop Header: Depth=1
	movq	_IOPGD_SHIFT@GOTPCREL(%rip), %rax
	movzbl	(%rax), %ecx
	movl	%r13d, %ebx
	shll	%cl, %ebx
	movq	%r14, %rdi
	movl	%ebx, %esi
	callq	_iopgd_offset
	movq	%rax, %r12
	movl	%ebx, %edi
	callq	_iopgd_index
	movl	(%r12), %edi
	testl	%edi, %edi
	je	LBB0_6
## %bb.3:                               ##   in Loop: Header=BB0_2 Depth=1
	movslq	%eax, %r15
	shlq	$2, %r15
	callq	_iopgd_is_table
	testq	%rax, %rax
	je	LBB0_5
## %bb.4:                               ##   in Loop: Header=BB0_2 Depth=1
	movq	%r12, %rdi
	xorl	%esi, %esi
	callq	_iopte_offset
	movq	%r14, %rdi
	movl	%eax, %esi
	movl	$1, %edx
	callq	_iopte_free
	jmp	LBB0_5
LBB0_7:
	movq	%r14, %rdi
	callq	_flush_iotlb_all
	movq	%r14, %rdi
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	jmp	_spin_unlock                    ## TAILCALL
	.cfi_endproc
                                        ## -- End function
	.comm	_PTRS_PER_IOPGD,4,2             ## @PTRS_PER_IOPGD
	.comm	_IOPGD_SHIFT,4,2                ## @IOPGD_SHIFT
	.no_dead_strip	_iopgtable_clear_entry_all
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function iopgtable_clear_entry_all
_iopgtable_clear_entry_all:             ; @iopgtable_clear_entry_all
	.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
	mov	x19, x0
	bl	_spin_lock
Lloh0:
	adrp	x22, _PTRS_PER_IOPGD@GOTPAGE
Lloh1:
	ldr	x22, [x22, _PTRS_PER_IOPGD@GOTPAGEOFF]
	ldr	w8, [x22]
	cmp	w8, #1
	b.lt	LBB0_7
; %bb.1:
	mov	w23, #0
Lloh2:
	adrp	x24, _IOPGD_SHIFT@GOTPAGE
Lloh3:
	ldr	x24, [x24, _IOPGD_SHIFT@GOTPAGEOFF]
	b	LBB0_4
LBB0_2:                                 ;   in Loop: Header=BB0_4 Depth=1
	sbfiz	x2, x21, #2, #32
	str	wzr, [x20]
	ldp	w1, w0, [x19, #4]
	mov	w3, #1
	bl	_flush_iopte_range
LBB0_3:                                 ;   in Loop: Header=BB0_4 Depth=1
	add	w23, w23, #1
	ldr	w8, [x22]
	cmp	w23, w8
	b.ge	LBB0_7
LBB0_4:                                 ; =>This Inner Loop Header: Depth=1
	ldr	w8, [x24]
	lsl	w21, w23, w8
	mov	x0, x19
	mov	x1, x21
	bl	_iopgd_offset
	mov	x20, x0
	mov	x0, x21
	bl	_iopgd_index
	mov	x21, x0
	ldr	w0, [x20]
	cbz	w0, LBB0_3
; %bb.5:                                ;   in Loop: Header=BB0_4 Depth=1
	bl	_iopgd_is_table
	cbz	x0, LBB0_2
; %bb.6:                                ;   in Loop: Header=BB0_4 Depth=1
	mov	x0, x20
	mov	w1, #0
	bl	_iopte_offset
	mov	x1, x0
	mov	x0, x19
	mov	w2, #1
	bl	_iopte_free
	b	LBB0_2
LBB0_7:
	mov	x0, x19
	bl	_flush_iotlb_all
	mov	x0, x19
	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
	b	_spin_unlock
	.loh AdrpLdrGot	Lloh0, Lloh1
	.loh AdrpLdrGot	Lloh2, Lloh3
	.cfi_endproc
                                        ; -- End function
	.comm	_PTRS_PER_IOPGD,4,2             ; @PTRS_PER_IOPGD
	.comm	_IOPGD_SHIFT,4,2                ; @IOPGD_SHIFT
	.no_dead_strip	_iopgtable_clear_entry_all
.subsections_via_symbols
