iommu.h File Reference

#include <linux/interrupt.h>
#include <linux/clk.h>

Go to the source code of this file.

Data Structures
struct	msm_iommu_dev
struct	msm_iommu_ctx_dev
struct	msm_iommu_drvdata
struct	msm_iommu_ctx_drvdata

Macros
#define	MSM_IOMMU_ATTR_NON_SH   0x0
#define	MSM_IOMMU_ATTR_SH   0x4
#define	MSM_IOMMU_ATTR_NONCACHED   0x0
#define	MSM_IOMMU_ATTR_CACHED_WB_WA   0x1
#define	MSM_IOMMU_ATTR_CACHED_WB_NWA   0x2
#define	MSM_IOMMU_ATTR_CACHED_WT   0x3
#define	MSM_IOMMU_CP_MASK   0x03
#define	MAX_NUM_MIDS   32

Functions
struct device *	msm_iommu_get_ctx (const char *ctx_name)
irqreturn_t	msm_iommu_fault_handler (int irq, void *dev_id)

Macro Definition Documentation

#define MAX_NUM_MIDS   32

Definition at line 43 of file iommu.h.

#define MSM_IOMMU_ATTR_CACHED_WB_NWA   0x2

Definition at line 31 of file iommu.h.

#define MSM_IOMMU_ATTR_CACHED_WB_WA   0x1

Definition at line 30 of file iommu.h.

#define MSM_IOMMU_ATTR_CACHED_WT   0x3

Definition at line 32 of file iommu.h.

#define MSM_IOMMU_ATTR_NON_SH   0x0

Definition at line 25 of file iommu.h.

#define MSM_IOMMU_ATTR_NONCACHED   0x0

Definition at line 29 of file iommu.h.

#define MSM_IOMMU_ATTR_SH   0x4

Definition at line 26 of file iommu.h.

#define MSM_IOMMU_CP_MASK   0x03

Definition at line 35 of file iommu.h.

Function Documentation

irqreturn_t msm_iommu_fault_handler	(	int	irq,
		void *	dev_id
	)

Definition at line 639 of file msm_iommu.c.

struct device* msm_iommu_get_ctx ( const char *  ctx_name )

read

Definition at line 64 of file msm_iommu_dev.c.