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/1605633146?query_key=0d67a96460cb32136be89461944a60fb5fc5c157

Stdout	
Opened device: /dev/dri/card0
Starting subtest: async-flip-with-page-flip-events
Starting dynamic subtest: pipe-A-eDP-1-yf-ccs
Test requirement not met in function test_async_flip, file ../../../usr/src/igt-gpu-tools/tests/kms_async_flips.c:274:
Test requirement: !(ret == -EINVAL)
Last errno: 22, Invalid argument
Dynamic subtest pipe-A-eDP-1-yf-ccs: SKIP (0.810s)

Stderr	
Starting subtest: async-flip-with-page-flip-events
Starting dynamic subtest: pipe-A-eDP-1-yf-ccs
Dynamic subtest pipe-A-eDP-1-yf-ccs: SKIP (0.810s)

Dmesg	
<6> [54.897323] Console: switching to colour dummy device 80x25
<6> [54.897455] [IGT] kms_async_flips: executing
<7> [54.906479] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7> [54.908117] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [54.908572] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7> [54.926214] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:248:DP-1]
<7> [54.926235] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:248:DP-1]
<7> [54.926627] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:248:DP-1] disconnected
<7> [54.927707] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:257:HDMI-A-1]
<7> [54.927720] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:257:HDMI-A-1]
<7> [54.928071] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:257:HDMI-A-1] disconnected
<7> [54.929061] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:263:HDMI-A-2]
<7> [54.929072] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:263:HDMI-A-2]