sys/dev/drm2/drm_buffer.c

105

void drm_buffer_free(struct drm_buffer *buf)

sys/dev/drm2/drm_buffer.c

132

void *drm_buffer_read_object(struct drm_buffer *buf,

sys/dev/drm2/drm_buffer.c

44

int drm_buffer_alloc(struct drm_buffer **buf, int size)

sys/dev/drm2/drm_buffer.c

51

*buf = malloc(sizeof(struct drm_buffer) + nr_pages*sizeof(char *),

sys/dev/drm2/drm_buffer.c

72

int drm_buffer_copy_from_user(struct drm_buffer *buf,

sys/dev/drm2/drm_buffer.h

113

extern void *drm_buffer_read_object(struct drm_buffer *buf,

sys/dev/drm2/drm_buffer.h

128

static inline void *drm_buffer_pointer_to_dword(struct drm_buffer *buffer,

sys/dev/drm2/drm_buffer.h

142

static inline void *drm_buffer_pointer_to_byte(struct drm_buffer *buffer,

sys/dev/drm2/drm_buffer.h

51

static inline int drm_buffer_page(struct drm_buffer *buf)

sys/dev/drm2/drm_buffer.h

58

static inline int drm_buffer_index(struct drm_buffer *buf)

sys/dev/drm2/drm_buffer.h

65

static inline int drm_buffer_unprocessed(struct drm_buffer *buf)

sys/dev/drm2/drm_buffer.h

73

static inline void drm_buffer_advance(struct drm_buffer *buf, int bytes)

sys/dev/drm2/drm_buffer.h

84

extern int drm_buffer_alloc(struct drm_buffer **buf, int size);

sys/dev/drm2/drm_buffer.h

93

extern int drm_buffer_copy_from_user(struct drm_buffer *buf,

sys/dev/drm2/drm_buffer.h

99

extern void drm_buffer_free(struct drm_buffer *buf);