iommu_table.h File Reference

#include <asm/swiotlb.h>

Go to the source code of this file.

Data Structures
struct	iommu_table_entry

Macros
#define	IOMMU_FINISH_IF_DETECTED   (1<<0)
#define	IOMMU_DETECTED   (1<<1)
#define	__IOMMU_INIT(_detect, _depend, _early_init, _late_init, _finish)
#define	IOMMU_INIT_POST(_detect)   __IOMMU_INIT(_detect, pci_swiotlb_detect_4gb, NULL, NULL, 0)
#define	IOMMU_INIT_POST_FINISH(detect)   __IOMMU_INIT(_detect, pci_swiotlb_detect_4gb, NULL, NULL, 1)
#define	IOMMU_INIT_FINISH(_detect, _depend, _init, _late_init)   __IOMMU_INIT(_detect, _depend, _init, _late_init, 1)
#define	IOMMU_INIT(_detect, _depend, _init, _late_init)   __IOMMU_INIT(_detect, _depend, _init, _late_init, 0)

Functions
void	sort_iommu_table (struct iommu_table_entry *start, struct iommu_table_entry *finish)
void	check_iommu_entries (struct iommu_table_entry *start, struct iommu_table_entry *finish)

Variables
struct iommu_table_entry	__attribute__

Macro Definition Documentation

#define __IOMMU_INIT	(		_detect,
			_depend,
			_early_init,
			_late_init,
			_finish
	)

Value:

static const struct iommu_table_entry               \
        __iommu_entry_##_detect __used              \
    __attribute__ ((unused, __section__(".iommu_table"),        \
            aligned((sizeof(void *))))) \
    = {_detect, _depend, _early_init, _late_init,           \
       _finish ? IOMMU_FINISH_IF_DETECTED : 0}

Definition at line 50 of file iommu_table.h.

#define IOMMU_DETECTED   (1<<1)

Definition at line 39 of file iommu_table.h.

#define IOMMU_FINISH_IF_DETECTED   (1<<0)

Definition at line 38 of file iommu_table.h.

#define IOMMU_INIT	(		_detect,
			_depend,
			_init,
			_late_init
	)		__IOMMU_INIT(_detect, _depend, _init, _late_init, 0)

Definition at line 91 of file iommu_table.h.

#define IOMMU_INIT_FINISH	(		_detect,
			_depend,
			_init,
			_late_init
	)		__IOMMU_INIT(_detect, _depend, _init, _late_init, 1)

Definition at line 88 of file iommu_table.h.

#define IOMMU_INIT_POST

(

_detect

)

__IOMMU_INIT(_detect, pci_swiotlb_detect_4gb, NULL, NULL, 0)

Definition at line 65 of file iommu_table.h.

#define IOMMU_INIT_POST_FINISH

(

detect

)

__IOMMU_INIT(_detect, pci_swiotlb_detect_4gb, NULL, NULL, 1)

Definition at line 68 of file iommu_table.h.

Function Documentation

void check_iommu_entries	(	struct iommu_table_entry *	start,
		struct iommu_table_entry *	finish
	)

Definition at line 49 of file pci-iommu_table.c.

void sort_iommu_table	(	struct iommu_table_entry *	start,
		struct iommu_table_entry *	finish
	)

Definition at line 27 of file pci-iommu_table.c.

Variable Documentation

struct iommu_table_entry __attribute__