	.file	"extr_iommu.c_iotlb_lock_set.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.type	iotlb_lock_set, @function
iotlb_lock_set:
.LFB0:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rdi
	xor	edi, edi
	push	rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	mov	rbx, rsi
	sub	rsp, 8
	.cfi_def_cfa_offset 32
	mov	eax, DWORD PTR [rsi]
	test	eax, eax
	setne	dil
	call	BUG_ON@PLT
	mov	ecx, DWORD PTR MMU_LOCK_BASE_SHIFT[rip]
	mov	eax, DWORD PTR [rbx]
	mov	rdi, rbp
	mov	esi, DWORD PTR 4[rbx]
	mov	edx, DWORD PTR MMU_LOCK[rip]
	sal	eax, cl
	mov	ecx, DWORD PTR MMU_LOCK_VICT_SHIFT[rip]
	add	rsp, 8
	.cfi_def_cfa_offset 24
	pop	rbx
	.cfi_def_cfa_offset 16
	pop	rbp
	.cfi_def_cfa_offset 8
	sal	esi, cl
	or	esi, eax
	jmp	iommu_write_reg@PLT
	.cfi_endproc
.LFE0:
	.size	iotlb_lock_set, .-iotlb_lock_set
	.comm	MMU_LOCK_VICT_SHIFT,4,4
	.comm	MMU_LOCK_BASE_SHIFT,4,4
	.comm	MMU_LOCK,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	 1f - 0f
	.long	 4f - 1f
	.long	 5
0:
	.string	 "GNU"
1:
	.align 8
	.long	 0xc0000002
	.long	 3f - 2f
2:
	.long	 0x3
3:
	.align 8
4:

	.arch armv5t
	.eabi_attribute 20, 1
	.eabi_attribute 21, 1
	.eabi_attribute 23, 3
	.eabi_attribute 24, 1
	.eabi_attribute 25, 1
	.eabi_attribute 26, 2
	.eabi_attribute 30, 2
	.eabi_attribute 34, 0
	.eabi_attribute 18, 4
	.file	"extr_iommu.c_iotlb_lock_set.c"
	.text
	.align	2
	.syntax unified
	.arm
	.fpu softvfp
	.type	iotlb_lock_set, %function
iotlb_lock_set:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, r5, r6, lr}
	mov	r4, r1
	mov	r5, r0
	ldr	r0, [r1]
	subs	r0, r0, #0
	movne	r0, #1
	bl	BUG_ON
	ldr	r1, .L4
	ldr	r2, .L4+4
	ldr	r0, [r1]
	ldr	r3, [r4, #4]
	ldr	r1, [r4]
	ldr	ip, [r2]
	ldr	r2, .L4+8
	lsl	r3, r3, r0
	ldr	r2, [r2]
	mov	r0, r5
	pop	{r4, r5, r6, lr}
	orr	r1, r3, r1, lsl ip
	b	iommu_write_reg
.L5:
	.align	2
.L4:
	.word	MMU_LOCK_VICT_SHIFT
	.word	MMU_LOCK_BASE_SHIFT
	.word	MMU_LOCK
	.size	iotlb_lock_set, .-iotlb_lock_set
	.comm	MMU_LOCK_VICT_SHIFT,4,4
	.comm	MMU_LOCK_BASE_SHIFT,4,4
	.comm	MMU_LOCK,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
