drm_pagemap_peer
void drm_pagemap_release_owner(struct drm_pagemap_peer *peer)
typedef bool (*interconnect_fn)(struct drm_pagemap_peer *peer1, struct drm_pagemap_peer *peer2);
int drm_pagemap_acquire_owner(struct drm_pagemap_peer *peer,
struct drm_pagemap_peer *cur_peer;
static struct device *xe_peer_to_dev(struct drm_pagemap_peer *peer)
static bool xe_has_interconnect(struct drm_pagemap_peer *peer1,
struct drm_pagemap_peer *peer2)
struct drm_pagemap_peer peer;
struct drm_pagemap_peer peer;
void drm_pagemap_release_owner(struct drm_pagemap_peer *peer);
int drm_pagemap_acquire_owner(struct drm_pagemap_peer *peer,
bool (*has_interconnect)(struct drm_pagemap_peer *peer1,
struct drm_pagemap_peer *peer2));