drm_pagemap.h File Reference

#include <linux/dma-direction.h>
#include <linux/hmm.h>
#include <linux/memremap.h>
#include <linux/types.h>

Include dependency graph for drm_pagemap.h:

Go to the source code of this file.

Classes
struct	drm_pagemap_addr
struct	drm_pagemap_ops
struct	drm_pagemap
struct	drm_pagemap_devmem_ops
struct	drm_pagemap_devmem
struct	drm_pagemap_migrate_details

Macros
#define	NR_PAGES(order)   (1U << (order))

Enumerations
enum	drm_interconnect_protocol { DRM_INTERCONNECT_SYSTEM , DRM_INTERCONNECT_DRIVER }

Macro Definition Documentation

NR_PAGES

#define NR_PAGES

(

order

)

(1U << (order))

Enumeration Type Documentation

drm_interconnect_protocol

enum drm_interconnect_protocol

enum drm_interconnect_protocol - Used to identify an interconnect protocol.

@DRM_INTERCONNECT_SYSTEM: DMA map is system pages @DRM_INTERCONNECT_DRIVER: DMA map is driver defined

Enumerator
DRM_INTERCONNECT_SYSTEM
DRM_INTERCONNECT_DRIVER