	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function intel_dp_hdcp2_write_msg
_intel_dp_hdcp2_write_msg:              ## @intel_dp_hdcp2_write_msg
	.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	%rdx, %r14
	movq	%rsi, %r12
	movq	%rdi, %r15
	movq	8(%rdi), %r13
	movl	(%rsi), %edi
	callq	_get_hdcp2_dp_msg_data
	testq	%rax, %rax
	je	LBB0_1
## %bb.2:
	movl	(%rax), %ebx
	movq	%r13, %rdi
	callq	_atomic_read
	movq	%r14, -48(%rbp)                 ## 8-byte Spill
                                        ## kill: def $r14d killed $r14d killed $r14
	movl	%eax, 4(%r13)
	decl	%r14d
	je	LBB0_3
## %bb.4:
	addq	$4, %r12
	movq	_DP_AUX_MAX_PAYLOAD_BYTES@GOTPCREL(%rip), %r13
	.p2align	4, 0x90
LBB0_5:                                 ## =>This Inner Loop Header: Depth=1
	movl	(%r13), %ecx
	cmpl	%ecx, %r14d
	cmovll	%r14d, %ecx
	movq	%r15, %rdi
	movl	%ebx, %esi
	movq	%r12, %rdx
	callq	_drm_dp_dpcd_write
	testl	%eax, %eax
	js	LBB0_6
## %bb.7:                               ##   in Loop: Header=BB0_5 Depth=1
	addl	%eax, %ebx
	movl	%eax, %ecx
	leaq	(%r12,%rcx,4), %r12
	subl	%eax, %r14d
	jne	LBB0_5
## %bb.8:
	movq	-48(%rbp), %rax                 ## 8-byte Reload
	jmp	LBB0_9
LBB0_1:
	movq	_EINVAL@GOTPCREL(%rip), %rcx
	xorl	%eax, %eax
	subl	(%rcx), %eax
	jmp	LBB0_9
LBB0_3:
	movl	$1, %eax
	jmp	LBB0_9
LBB0_6:
                                        ## kill: def $eax killed $eax def $rax
LBB0_9:
                                        ## kill: def $eax killed $eax killed $rax
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_EINVAL,4,2                     ## @EINVAL
	.comm	_DP_AUX_MAX_PAYLOAD_BYTES,4,2   ## @DP_AUX_MAX_PAYLOAD_BYTES
	.no_dead_strip	_intel_dp_hdcp2_write_msg
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function intel_dp_hdcp2_write_msg
_intel_dp_hdcp2_write_msg:              ; @intel_dp_hdcp2_write_msg
	.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, x2
	mov	x22, x1
	mov	x20, x0
	ldr	x23, [x0, #8]
	ldr	w0, [x1]
	bl	_get_hdcp2_dp_msg_data
	cbz	x0, LBB0_5
; %bb.1:
	ldr	w21, [x0]
	sub	w24, w19, #1
	mov	x0, x23
	bl	_atomic_read
	str	w0, [x23, #4]
	cbz	w24, LBB0_6
; %bb.2:
	add	x22, x22, #4
Lloh0:
	adrp	x23, _DP_AUX_MAX_PAYLOAD_BYTES@GOTPAGE
Lloh1:
	ldr	x23, [x23, _DP_AUX_MAX_PAYLOAD_BYTES@GOTPAGEOFF]
LBB0_3:                                 ; =>This Inner Loop Header: Depth=1
	ldr	w8, [x23]
	cmp	w24, w8
	csel	w3, w24, w8, lt
	mov	x0, x20
	mov	x1, x21
	mov	x2, x22
	bl	_drm_dp_dpcd_write
	tbnz	w0, #31, LBB0_7
; %bb.4:                                ;   in Loop: Header=BB0_3 Depth=1
	add	x22, x22, w0, uxtw #2
	add	w21, w0, w21
	subs	w24, w24, w0
	b.ne	LBB0_3
	b	LBB0_8
LBB0_5:
Lloh2:
	adrp	x8, _EINVAL@GOTPAGE
Lloh3:
	ldr	x8, [x8, _EINVAL@GOTPAGEOFF]
Lloh4:
	ldr	w8, [x8]
	neg	w19, w8
	b	LBB0_8
LBB0_6:
	mov	w19, #1
	b	LBB0_8
LBB0_7:
	mov	x19, x0
LBB0_8:
	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
	ret
	.loh AdrpLdrGot	Lloh0, Lloh1
	.loh AdrpLdrGotLdr	Lloh2, Lloh3, Lloh4
	.cfi_endproc
                                        ; -- End function
	.comm	_EINVAL,4,2                     ; @EINVAL
	.comm	_DP_AUX_MAX_PAYLOAD_BYTES,4,2   ; @DP_AUX_MAX_PAYLOAD_BYTES
	.no_dead_strip	_intel_dp_hdcp2_write_msg
.subsections_via_symbols
