	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function sun4i_crtc_atomic_begin
_sun4i_crtc_atomic_begin:               ## @sun4i_crtc_atomic_begin
	.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	%rsi, %r14
	movq	%rdi, %rbx
	callq	_drm_crtc_to_sun4i_crtc
	movq	%rax, %r12
	movq	8(%rax), %r15
	movq	(%rbx), %rax
	cmpq	$0, (%rax)
	je	LBB0_2
## %bb.1:
	movq	8(%rbx), %r13
	movq	%rbx, %rdi
	callq	_drm_crtc_vblank_get
	xorl	%edi, %edi
	testq	%rax, %rax
	setne	%dil
	callq	_WARN_ON
	movq	%r13, %rdi
	callq	_spin_lock_irqsave
	movq	(%rbx), %rax
	movq	(%rax), %rax
	movq	%rax, (%r12)
	movq	%r13, %rdi
	callq	_spin_unlock_irqrestore
	movq	(%rbx), %rax
	movq	$0, (%rax)
LBB0_2:
	movq	(%r15), %rax
	movq	(%rax), %rax
	testq	%rax, %rax
	je	LBB0_3
## %bb.4:
	movq	%r15, %rdi
	movq	%r14, %rsi
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	jmpq	*%rax                           ## TAILCALL
LBB0_3:
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_sun4i_crtc_atomic_begin
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function sun4i_crtc_atomic_begin
_sun4i_crtc_atomic_begin:               ; @sun4i_crtc_atomic_begin
	.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, x1
	mov	x21, x0
	bl	_drm_crtc_to_sun4i_crtc
	ldr	x20, [x0, #8]
	ldr	x8, [x21]
	ldr	x8, [x8]
	cbz	x8, LBB0_2
; %bb.1:
	mov	x22, x0
	ldr	x23, [x21, #8]
	mov	x0, x21
	bl	_drm_crtc_vblank_get
	cmp	x0, #0
	cset	w0, ne
	bl	_WARN_ON
	mov	x0, x23
	bl	_spin_lock_irqsave
	ldr	x8, [x21]
	ldr	x8, [x8]
	str	x8, [x22]
	mov	x0, x23
	bl	_spin_unlock_irqrestore
	ldr	x8, [x21]
	str	xzr, [x8]
LBB0_2:
	ldr	x8, [x20]
	ldr	x2, [x8]
	cbz	x2, LBB0_4
; %bb.3:
	mov	x0, x20
	mov	x1, 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
	br	x2
LBB0_4:
	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
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_sun4i_crtc_atomic_begin
.subsections_via_symbols
