Re: [Intel-gfx] [PATCH 2/9] drm: kselftest for drm_mm_reserve_node()

2016-12-09 Thread Chris Wilson
On Fri, Dec 09, 2016 at 04:31:50PM +0200, Joonas Lahtinen wrote: > On pe, 2016-12-09 at 13:08 +, Chris Wilson wrote: > > +static int igt_reserve(void *ignored) > > +{ > > + int n, ret; > > + > > + for (n = 1; n < 50; n++) { > > The right amount of loops might be something to discuss. The

Re: [Intel-gfx] [PATCH 2/9] drm: kselftest for drm_mm_reserve_node()

2016-12-09 Thread Joonas Lahtinen
On pe, 2016-12-09 at 13:08 +, Chris Wilson wrote: > Exercise drm_mm_reserve_node(), check that we can't reserve an already > occupied range and that the lists are correct after reserving/removing. > > Signed-off-by: Chris Wilson > --- >  

[Intel-gfx] [PATCH 2/9] drm: kselftest for drm_mm_reserve_node()

2016-12-09 Thread Chris Wilson
Exercise drm_mm_reserve_node(), check that we can't reserve an already occupied range and that the lists are correct after reserving/removing. Signed-off-by: Chris Wilson --- drivers/gpu/drm/drm_mm_selftests.h | 1 + drivers/gpu/drm/test-drm_mm.c | 143