[PATCH 5/9] drm: kselftest for drm_mm and alignment

2016-12-09 Thread Joonas Lahtinen
On pe, 2016-12-09 at 13:08 +, Chris Wilson wrote: > Check that we can request alignment to any power-of-two or prime using a > plain drm_mm_node_insert(). > > Signed-off-by: Chris Wilson > +static int igt_align(void *ignored) > +{ > + struct drm_mm mm; > + struct drm_mm_node *node,

[PATCH 5/9] drm: kselftest for drm_mm and alignment

2016-12-09 Thread Chris Wilson
Check that we can request alignment to any power-of-two or prime using a plain drm_mm_node_insert(). Signed-off-by: Chris Wilson --- drivers/gpu/drm/drm_mm_selftests.h | 3 + drivers/gpu/drm/test-drm_mm.c | 113 + 2 files changed, 116 insertions(+) dif