SYNOPSIS

void drm_mm_init_scan_with_range(struct drm_mm * mm, unsigned long size, unsigned alignment, unsigned long color, unsigned long start, unsigned long end);

ARGUMENTS

mm

drm_mm to scan

size

size of the allocation

alignment

alignment of the allocation

color

opaque tag value to use for the allocation

start

start of the allowed range for the allocation

end

end of the allowed range for the allocation

DESCRIPTION

This simply sets up the scanning routines with the parameters for the desired hole. Note that there's no need to specify allocation flags, since they only change the place a node is allocated from within a suitable hole.

WARNING

As long as the scan list is non-empty, no other operations than adding/removing nodes to/from the scan list are allowed.

AUTHORS

Jesse Barnes <[email protected]>

Intel Corporation,

Initial version

Laurent Pinchart <[email protected]>

Ideas on board SPRL,

Driver internals

Daniel Vetter <[email protected]>

Intel Corporation,

Contributions all over the place

COPYRIGHT