drm: kselftest for drm_mm_insert_node_in_range()

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Exercise drm_mm_insert_node_in_range(), check that we only allocate from
the specified range.

v2: Use all allocation flags
v3: Don't pass in invalid ranges - these will be asserted later.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20161222083641.2691-13-chris@chris-wilson.co.uk

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Chris Wilson 2016-12-22 08:36:15 +00:00 • committed by Daniel Vetter

parent 2bd966d106

commit 2fba0de0a9

2 changed files with 270 additions and 0 deletions

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drivers/gpu/drm/selftests/drm_mm_selftests.h

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269

drivers/gpu/drm/selftests/test-drm_mm.c

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