SYNOPSIS

struct drm_vma_offset_node * drm_vma_offset_lookup_locked(struct drm_vma_offset_manager * mgr, unsigned long start, unsigned long pages);

ARGUMENTS

mgr

Manager object

start

Start address for object (page-based)

pages

Size of object (page-based)

DESCRIPTION

Same as drm_vma_offset_lookup but requires the caller to lock offset lookup manually. See drm_vma_offset_lock_lookup for an example.

RETURNS

Returns NULL if no suitable node can be found. Otherwise, the best match is returned.

AUTHORS

Jesse Barnes <[email protected]>
Intel Corporation,         
        

Initial version

Laurent Pinchart <[email protected]>
Ideas on board SPRL,         
        

Driver internals

COPYRIGHT