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(parent: 0e48325) | patch
drm: kselftest for drm_mm and top-down allocation
authorChris Wilson <chris@chris-wilson.co.uk>
Thu, 22 Dec 2016 08:36:19 +0000 (08:36 +0000)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 27 Dec 2016 13:01:06 +0000 (14:01 +0100)
commit05ab3c2eec74507712cd5f2b027c7c8b9a66f190
treec18b5c8b0f9c78d6d205a99700fa8113715e5ec6tree | snapshot (tar.gz zip)
parent0e483254e578e106d66f4881d86e8364c8752a16commit | diff
drm: kselftest for drm_mm and top-down allocation

Check that if we request top-down allocation from drm_mm_insert_node()
we receive the next available hole from the top.

v2: Flip sign on conditional assert.

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/20161222083641.2691-17-chris@chris-wilson.co.uk
drivers/gpu/drm/selftests/drm_mm_selftests.h diff | blob | blame | history
drivers/gpu/drm/selftests/test-drm_mm.c diff | blob | blame | history