_drm_via_sg_info Struct Reference

#include <via_dmablit.h>

Public Types
enum	{   dr_via_device_mapped, dr_via_desc_pages_alloc, dr_via_pages_locked, dr_via_pages_alloc,   dr_via_sg_init }

Data Fields
struct page **	pages
unsigned long	num_pages
struct _drm_via_descriptor **	desc_pages
int	num_desc_pages
int	num_desc
enum dma_data_direction	direction
unsigned char *	bounce_buffer
dma_addr_t	chain_start
uint32_t	free_on_sequence
unsigned int	descriptors_per_page
int	aborted
enum _drm_via_sg_info:: { ... }	state

Detailed Description

Definition at line 40 of file via_dmablit.h.

Member Enumeration Documentation

anonymous enum

Enumerator:

dr_via_device_mapped
dr_via_desc_pages_alloc
dr_via_pages_locked
dr_via_pages_alloc
dr_via_sg_init

Definition at line 52 of file via_dmablit.h.

Field Documentation

int aborted

Definition at line 51 of file via_dmablit.h.

unsigned char* bounce_buffer

Definition at line 47 of file via_dmablit.h.

dma_addr_t chain_start

Definition at line 48 of file via_dmablit.h.

struct _drm_via_descriptor** desc_pages

Definition at line 43 of file via_dmablit.h.

unsigned int descriptors_per_page

Definition at line 50 of file via_dmablit.h.

enum dma_data_direction direction

Definition at line 46 of file via_dmablit.h.

uint32_t free_on_sequence

Definition at line 49 of file via_dmablit.h.

int num_desc

Definition at line 45 of file via_dmablit.h.

int num_desc_pages

Definition at line 44 of file via_dmablit.h.

unsigned long num_pages

Definition at line 42 of file via_dmablit.h.

struct page** pages

Definition at line 41 of file via_dmablit.h.

enum { ... } state

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

• drivers/gpu/drm/via/via_dmablit.h