	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_afu_dma_unmap_region           ## -- Begin function afu_dma_unmap_region
	.p2align	4, 0x90
_afu_dma_unmap_region:                  ## @afu_dma_unmap_region
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r14
	pushq	%rbx
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
	movl	%esi, %r14d
	movq	%rdi, %rbx
	callq	_mutex_lock
	movq	%rbx, %rdi
	movl	%r14d, %esi
	callq	_afu_dma_region_find_iova
	testq	%rax, %rax
	je	LBB0_1
## %bb.3:
	movq	%rax, %r14
	cmpq	$0, 8(%rax)
	je	LBB0_5
## %bb.4:
	movq	%rbx, %rdi
	callq	_mutex_unlock
	movq	_EBUSY@GOTPCREL(%rip), %rcx
	jmp	LBB0_2
LBB0_1:
	movq	%rbx, %rdi
	callq	_mutex_unlock
	movq	_EINVAL@GOTPCREL(%rip), %rcx
LBB0_2:
	xorl	%eax, %eax
	subl	(%rcx), %eax
	jmp	LBB0_6
LBB0_5:
	movq	%rbx, %rdi
	movq	%r14, %rsi
	callq	_afu_dma_region_remove
	movq	%rbx, %rdi
	callq	_mutex_unlock
	movq	%rbx, %rdi
	callq	_dfl_fpga_pdata_to_parent
	movl	(%r14), %edx
	movl	4(%r14), %esi
	movq	_DMA_BIDIRECTIONAL@GOTPCREL(%rip), %rcx
	movl	(%rcx), %ecx
	movl	%eax, %edi
	callq	_dma_unmap_page
	movq	%rbx, %rdi
	movq	%r14, %rsi
	callq	_afu_dma_unpin_pages
	movq	%r14, %rdi
	callq	_kfree
	xorl	%eax, %eax
LBB0_6:
	popq	%rbx
	popq	%r14
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_EINVAL,4,2                     ## @EINVAL
	.comm	_EBUSY,4,2                      ## @EBUSY
	.comm	_DMA_BIDIRECTIONAL,4,2          ## @DMA_BIDIRECTIONAL
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_afu_dma_unmap_region           ; -- Begin function afu_dma_unmap_region
	.p2align	2
_afu_dma_unmap_region:                  ; @afu_dma_unmap_region
	.cfi_startproc
; %bb.0:
	stp	x20, x19, [sp, #-32]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 32
	stp	x29, x30, [sp, #16]             ; 16-byte Folded Spill
	add	x29, sp, #16
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	mov	x20, x1
	mov	x19, x0
	bl	_mutex_lock
	mov	x0, x19
	mov	x1, x20
	bl	_afu_dma_region_find_iova
	cbz	x0, LBB0_3
; %bb.1:
	mov	x20, x0
	ldr	x8, [x0, #8]
	cbz	x8, LBB0_5
; %bb.2:
	mov	x0, x19
	bl	_mutex_unlock
Lloh0:
	adrp	x8, _EBUSY@GOTPAGE
Lloh1:
	ldr	x8, [x8, _EBUSY@GOTPAGEOFF]
	b	LBB0_4
LBB0_3:
	mov	x0, x19
	bl	_mutex_unlock
Lloh2:
	adrp	x8, _EINVAL@GOTPAGE
Lloh3:
	ldr	x8, [x8, _EINVAL@GOTPAGEOFF]
LBB0_4:
	ldr	w8, [x8]
	neg	w0, w8
	b	LBB0_6
LBB0_5:
	mov	x0, x19
	mov	x1, x20
	bl	_afu_dma_region_remove
	mov	x0, x19
	bl	_mutex_unlock
	mov	x0, x19
	bl	_dfl_fpga_pdata_to_parent
	ldp	w2, w1, [x20]
Lloh4:
	adrp	x8, _DMA_BIDIRECTIONAL@GOTPAGE
Lloh5:
	ldr	x8, [x8, _DMA_BIDIRECTIONAL@GOTPAGEOFF]
Lloh6:
	ldr	w3, [x8]
	bl	_dma_unmap_page
	mov	x0, x19
	mov	x1, x20
	bl	_afu_dma_unpin_pages
	mov	x0, x20
	bl	_kfree
	mov	w0, #0
LBB0_6:
	ldp	x29, x30, [sp, #16]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp], #32             ; 16-byte Folded Reload
	ret
	.loh AdrpLdrGot	Lloh0, Lloh1
	.loh AdrpLdrGot	Lloh2, Lloh3
	.loh AdrpLdrGotLdr	Lloh4, Lloh5, Lloh6
	.cfi_endproc
                                        ; -- End function
	.comm	_EINVAL,4,2                     ; @EINVAL
	.comm	_EBUSY,4,2                      ; @EBUSY
	.comm	_DMA_BIDIRECTIONAL,4,2          ; @DMA_BIDIRECTIONAL
.subsections_via_symbols
