And shovel all the various helpers in there.
Also move igt_set_vt_graphics_mode to igt_kms.h since the function is
implemented in igt_kms.c. And it fits better. I kinda missed this in
the prep work.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
- We need to drop root to actually hit the limits. This requires us to
fork the actual test since otherwise the exit handlers (which
require root) fail the entire test.
- Don't assert that the gem create ioctl succeeds, it won't on the
final run of the loop.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Exhausts the system limit on open files and then tries to create
a new shmem-backed gem object. Linus Torvalds reported that this
blows up on a null obj->base.filp, but I can't reproduce this here:
http://lists.freedesktop.org/archives/intel-gfx/2014-January/038433.html
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
