tests/kms_plane_lowres: Rework tests to work without fbcon, v3.

kmstest_get_crtc was skipping because at that point the crtc was not
active yet, instead we should only use igt_assert_plane_visible
directly. Unexport kmstest_get_crtc, since nothing here should need it.
While at it fix a small leak in igt_assert_plane_visible, the only
remaining user.

Additionally, it' s not allowed to obtain crc on a disabled pipe, so
wait until the pipe is enabled before allocating the crc.

Changes since v1:
- Move igt_pipe_crc_new until after pipe is enabled.
- Move test_init() into test_setup(), it's redundant..
- Remove pipe_crc from data, no need to have it there.
Changes since v2:
- Increment fb pointer for igt_plane_set_fb, in order to set a different
  fb on each plane correctly.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/lib/igt_kms.h b/lib/igt_kms.h
index 200f35e6..acc82913 100644
--- a/lib/igt_kms.h
+++ b/lib/igt_kms.h
@@ -221,7 +221,6 @@ uint32_t kmstest_dumb_create(int fd, int width, int height, int bpp,
 void *kmstest_dumb_map_buffer(int fd, uint32_t handle, uint64_t size,
 			      unsigned prot);
 unsigned int kmstest_get_vblank(int fd, int pipe, unsigned int flags);
-void kmstest_get_crtc(int fd, enum pipe pipe, struct kmstest_crtc *crtc);
 void igt_assert_plane_visible(int fd, enum pipe pipe, bool visibility);
 
 /*