]> git.baikalelectronics.ru Git - kernel.git/commit
drm: kselftest for drm_mm_insert_node()
authorChris Wilson <chris@chris-wilson.co.uk>
Thu, 22 Dec 2016 08:36:13 +0000 (08:36 +0000)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 27 Dec 2016 11:37:02 +0000 (12:37 +0100)
commitbab77f05c7f28a2ffb211267a4cac817db1e8f1e
tree0dd79ed00f29b08c374b507cb049f908edf009f1
parent0d8a70d1016ef7a2792cd69ed65dc2508b56a4d1
drm: kselftest for drm_mm_insert_node()

Exercise drm_mm_insert_node(), check that we can't overfill a range and
that the lists are correct after reserving/removing.

v2: Extract helpers for the repeated tests
v3: Iterate over all allocation flags

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/20161222083641.2691-11-chris@chris-wilson.co.uk
drivers/gpu/drm/selftests/drm_mm_selftests.h
drivers/gpu/drm/selftests/test-drm_mm.c