amd_iommu Struct Reference

#include <amd_iommu_types.h>

Data Fields
struct list_head	list
int	index
spinlock_t	lock
struct pci_dev *	dev
struct pci_dev *	root_pdev
u64	mmio_phys
u8 __iomem *	mmio_base
u32	cap
u8	acpi_flags
u64	features
bool	is_iommu_v2
u16	devid
u16	cap_ptr
u16	pci_seg
u16	first_device
u16	last_device
u64	exclusion_start
u64	exclusion_length
u8 *	cmd_buf
u32	cmd_buf_size
u32	evt_buf_size
u8 *	evt_buf
u8 *	ppr_log
bool	int_enabled
bool	need_sync
struct dma_ops_domain *	default_dom
u32	stored_addr_lo
u32	stored_addr_hi
u32	stored_l1 [6][0x12]
u32	stored_l2 [0x83]

Detailed Description

Definition at line 491 of file amd_iommu_types.h.

Field Documentation

u8 acpi_flags

Definition at line 515 of file amd_iommu_types.h.

u32 cap

Definition at line 512 of file amd_iommu_types.h.

u16 cap_ptr

Definition at line 531 of file amd_iommu_types.h.

u8* cmd_buf

Definition at line 547 of file amd_iommu_types.h.

u32 cmd_buf_size

Definition at line 549 of file amd_iommu_types.h.

struct dma_ops_domain* default_dom

Definition at line 566 of file amd_iommu_types.h.

struct pci_dev* dev

Definition at line 501 of file amd_iommu_types.h.

u16 devid

Definition at line 524 of file amd_iommu_types.h.

u8* evt_buf

Definition at line 554 of file amd_iommu_types.h.

u32 evt_buf_size

Definition at line 552 of file amd_iommu_types.h.

u64 exclusion_length

Definition at line 544 of file amd_iommu_types.h.

u64 exclusion_start

Definition at line 542 of file amd_iommu_types.h.

u64 features

Definition at line 518 of file amd_iommu_types.h.

u16 first_device

Definition at line 537 of file amd_iommu_types.h.

int index

Definition at line 495 of file amd_iommu_types.h.

bool int_enabled

Definition at line 560 of file amd_iommu_types.h.

bool is_iommu_v2

Definition at line 521 of file amd_iommu_types.h.

u16 last_device

Definition at line 539 of file amd_iommu_types.h.

struct list_head list

Definition at line 492 of file amd_iommu_types.h.

spinlock_t lock

Definition at line 498 of file amd_iommu_types.h.

u8 __iomem* mmio_base

Definition at line 509 of file amd_iommu_types.h.

u64 mmio_phys

Definition at line 507 of file amd_iommu_types.h.

bool need_sync

Definition at line 563 of file amd_iommu_types.h.

u16 pci_seg

Definition at line 534 of file amd_iommu_types.h.

u8* ppr_log

Definition at line 557 of file amd_iommu_types.h.

struct pci_dev* root_pdev

Definition at line 504 of file amd_iommu_types.h.

u32 stored_addr_hi

Definition at line 575 of file amd_iommu_types.h.

u32 stored_addr_lo

Definition at line 574 of file amd_iommu_types.h.

u32 stored_l1[6][0x12]

Definition at line 581 of file amd_iommu_types.h.

u32 stored_l2[0x83]

Definition at line 584 of file amd_iommu_types.h.

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The documentation for this struct was generated from the following file:

• drivers/iommu/amd_iommu_types.h