igt@kms_async_flips@async-flip-with-page-flip-events@pipe* - skip - Test requirement not met in function test_async_flip, Test requirement: !(ret == -EINVAL), Last errno: 22

http://gfx-ci.igk.intel.com/cibuglog-ng/testresult/1472950193?query_key=89d908af0413d98d41b36668561171476439e5e1

Stdout	
Starting dynamic subtest: pipe-C-DP-4-4-RC_CCS-CC
Test requirement not met in function test_async_flip, file ../../../usr/src/igt-gpu-tools/tests/kms_async_flips.c:251:
Test requirement: !(ret == -EINVAL)
Last errno: 22, Invalid argument
Dynamic subtest pipe-C-DP-4-4-RC_CCS-CC: SKIP (0.115s)

Stderr	
Starting dynamic subtest: pipe-C-DP-4-4-RC_CCS-CC
Dynamic subtest pipe-C-DP-4-4-RC_CCS-CC: SKIP (0.115s)

Dmesg	
<6> [98.095006] [IGT] kms_async_flips: starting dynamic subtest pipe-C-DP-4-4-RC_CCS-CC
<7> [98.095032] i915 0000:03:00.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:288] from all active usage due to RMFB ioctl
<7> [98.095061] i915 0000:03:00.0: [drm:atomic_remove_fb] Disabling [PLANE:133:plane 1C] because [FB:288] is removed
<7> [98.095109] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:133:plane 1C] ddb ( 0 - 1963) -> ( 0 - 0), size 1963 -> 0
<7> [98.095234] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:133:plane 1C] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm
<7> [98.095353] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:133:plane 1C] lines 4, 4, 4, 5, 9, 11, 17, 25, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [98.095473] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:133:plane 1C] blocks 62, 62, 62, 78, 139, 169, 261, 383, 137, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [98.095601] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:133:plane 1C] min_ddb 123, 123, 123, 184, 245, 245, 367, 489, 138, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [98.095723] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:182:pipe C] data rate 0 num active planes 0
<7> [98.095852] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 0
<7> [98.104597] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:288]
<7> [98.104992] [drm:eb_lookup_vmas [i915]] EINVAL at eb_validate_vma:508
<7> [98.116837] [drm:eb_lookup_vmas [i915]] EINVAL at eb_validate_vma:508
<7> [98.126096] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:291]