	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function drm_dp_send_dpcd_write
_drm_dp_send_dpcd_write:                ## @drm_dp_send_dpcd_write
	.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
	subq	$24, %rsp
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%r8, %r15
	movl	%ecx, %ebx
	movl	%edx, -48(%rbp)                 ## 4-byte Spill
	movq	%rsi, %r13
	movq	%rdi, %r12
	movl	4(%rsi), %esi
	callq	_drm_dp_mst_topology_get_mstb_validated
	testq	%rax, %rax
	je	LBB0_1
## %bb.2:
	movq	%rax, %r14
	movl	%ebx, -44(%rbp)                 ## 4-byte Spill
	movq	%r15, -56(%rbp)                 ## 8-byte Spill
	movq	_GFP_KERNEL@GOTPCREL(%rip), %rax
	movl	(%rax), %esi
	movl	$16, %edi
	callq	_kzalloc
	testq	%rax, %rax
	je	LBB0_3
## %bb.4:
	movq	%rax, %r15
	movl	(%r13), %esi
	movq	%rax, %rdi
	movl	-48(%rbp), %edx                 ## 4-byte Reload
	movl	-44(%rbp), %ecx                 ## 4-byte Reload
	movq	-56(%rbp), %r8                  ## 8-byte Reload
	callq	_build_dpcd_write
	movq	%r14, 8(%r15)
	movq	%r12, %rdi
	movq	%r15, %rsi
	callq	_drm_dp_queue_down_tx
	movq	%r14, %rdi
	movq	%r15, %rsi
	callq	_drm_dp_mst_wait_tx_reply
	testl	%eax, %eax
	jle	LBB0_5
## %bb.6:
	movq	(%r15), %rax
	movq	_DP_SIDEBAND_REPLY_NAK@GOTPCREL(%rip), %rcx
	xorl	%ebx, %ebx
	cmpq	(%rcx), %rax
	jne	LBB0_8
## %bb.7:
	movq	_EIO@GOTPCREL(%rip), %rax
	xorl	%ebx, %ebx
	subl	(%rax), %ebx
	jmp	LBB0_8
LBB0_1:
	movq	_EINVAL@GOTPCREL(%rip), %rax
	xorl	%ebx, %ebx
	subl	(%rax), %ebx
	jmp	LBB0_10
LBB0_3:
	movq	_ENOMEM@GOTPCREL(%rip), %rax
	xorl	%ebx, %ebx
	subl	(%rax), %ebx
	jmp	LBB0_9
LBB0_5:
	movl	%eax, %ebx
LBB0_8:
	movq	%r15, %rdi
	callq	_kfree
LBB0_9:
	movq	%r14, %rdi
	callq	_drm_dp_mst_topology_put_mstb
LBB0_10:
	movl	%ebx, %eax
	addq	$24, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_EINVAL,4,2                     ## @EINVAL
	.comm	_GFP_KERNEL,4,2                 ## @GFP_KERNEL
	.comm	_ENOMEM,4,2                     ## @ENOMEM
	.comm	_DP_SIDEBAND_REPLY_NAK,8,3      ## @DP_SIDEBAND_REPLY_NAK
	.comm	_EIO,4,2                        ## @EIO
	.no_dead_strip	_drm_dp_send_dpcd_write
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function drm_dp_send_dpcd_write
_drm_dp_send_dpcd_write:                ; @drm_dp_send_dpcd_write
	.cfi_startproc
; %bb.0:
	stp	x26, x25, [sp, #-80]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 80
	stp	x24, x23, [sp, #16]             ; 16-byte Folded Spill
	stp	x22, x21, [sp, #32]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #48]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #64]             ; 16-byte Folded Spill
	add	x29, sp, #64
	.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
	.cfi_offset w25, -72
	.cfi_offset w26, -80
	mov	x22, x4
	mov	x23, x3
	mov	x24, x2
	mov	x25, x1
	mov	x21, x0
	ldr	w1, [x1, #4]
	bl	_drm_dp_mst_topology_get_mstb_validated
	cbz	x0, LBB0_5
; %bb.1:
	mov	x19, x0
Lloh0:
	adrp	x8, _GFP_KERNEL@GOTPAGE
Lloh1:
	ldr	x8, [x8, _GFP_KERNEL@GOTPAGEOFF]
Lloh2:
	ldr	w1, [x8]
	mov	w0, #16
	bl	_kzalloc
	cbz	x0, LBB0_6
; %bb.2:
	mov	x20, x0
	ldr	w1, [x25]
	mov	x2, x24
	mov	x3, x23
	mov	x4, x22
	bl	_build_dpcd_write
	str	x19, [x20, #8]
	mov	x0, x21
	mov	x1, x20
	bl	_drm_dp_queue_down_tx
	mov	x0, x19
	mov	x1, x20
	bl	_drm_dp_mst_wait_tx_reply
	cmp	w0, #1
	b.lt	LBB0_7
; %bb.3:
	ldr	x8, [x20]
Lloh3:
	adrp	x9, _DP_SIDEBAND_REPLY_NAK@GOTPAGE
Lloh4:
	ldr	x9, [x9, _DP_SIDEBAND_REPLY_NAK@GOTPAGEOFF]
Lloh5:
	ldr	x9, [x9]
	cmp	x8, x9
	b.ne	LBB0_8
; %bb.4:
Lloh6:
	adrp	x8, _EIO@GOTPAGE
Lloh7:
	ldr	x8, [x8, _EIO@GOTPAGEOFF]
Lloh8:
	ldr	w8, [x8]
	neg	w21, w8
	b	LBB0_9
LBB0_5:
Lloh9:
	adrp	x8, _EINVAL@GOTPAGE
Lloh10:
	ldr	x8, [x8, _EINVAL@GOTPAGEOFF]
Lloh11:
	ldr	w8, [x8]
	neg	w21, w8
	b	LBB0_11
LBB0_6:
Lloh12:
	adrp	x8, _ENOMEM@GOTPAGE
Lloh13:
	ldr	x8, [x8, _ENOMEM@GOTPAGEOFF]
Lloh14:
	ldr	w8, [x8]
	neg	w21, w8
	b	LBB0_10
LBB0_7:
	mov	x21, x0
	b	LBB0_9
LBB0_8:
	mov	w21, #0
LBB0_9:
	mov	x0, x20
	bl	_kfree
LBB0_10:
	mov	x0, x19
	bl	_drm_dp_mst_topology_put_mstb
LBB0_11:
	mov	x0, x21
	ldp	x29, x30, [sp, #64]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #48]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #32]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp, #16]             ; 16-byte Folded Reload
	ldp	x26, x25, [sp], #80             ; 16-byte Folded Reload
	ret
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.loh AdrpLdrGotLdr	Lloh3, Lloh4, Lloh5
	.loh AdrpLdrGotLdr	Lloh6, Lloh7, Lloh8
	.loh AdrpLdrGotLdr	Lloh9, Lloh10, Lloh11
	.loh AdrpLdrGotLdr	Lloh12, Lloh13, Lloh14
	.cfi_endproc
                                        ; -- End function
	.comm	_EINVAL,4,2                     ; @EINVAL
	.comm	_GFP_KERNEL,4,2                 ; @GFP_KERNEL
	.comm	_ENOMEM,4,2                     ; @ENOMEM
	.comm	_DP_SIDEBAND_REPLY_NAK,8,3      ; @DP_SIDEBAND_REPLY_NAK
	.comm	_EIO,4,2                        ; @EIO
	.no_dead_strip	_drm_dp_send_dpcd_write
.subsections_via_symbols
