Suspend tests - incomplete - PM: suspend entry (deep)
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_495/fi-whl-u/igt@kms_plane@plane-panning-bottom-right-suspend-pipe-a-planes.html
<7> [498.979578] i915 0000:00:02.0: [drm:intel_dp_start_link_train [i915]] clock recovery OK
<7> [498.979779] i915 0000:00:02.0: [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
<7> [498.981604] i915 0000:00:02.0: [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
<7> [498.981914] i915 0000:00:02.0: [drm:intel_dp_start_link_train [i915]] [CONNECTOR:95:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 2
<7> [498.982572] i915 0000:00:02.0: [drm:intel_enable_pipe [i915]] enabling pipe A
<7> [498.982941] i915 0000:00:02.0: [drm:intel_edp_backlight_on [i915]]
<7> [498.983108] i915 0000:00:02.0: [drm:intel_panel_enable_backlight [i915]] pipe A
<7> [498.983308] i915 0000:00:02.0: [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 120000
<7> [498.983638] i915 0000:00:02.0: [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS
<7> [498.983942] i915 0000:00:02.0: [drm:intel_fbc_enable [i915]] reserved 16588800 bytes of contiguous stolen space for FBC, threshold: 1
<7> [498.984101] i915 0000:00:02.0: [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
<7> [498.994386] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:95:eDP-1]
<7> [498.994617] i915 0000:00:02.0: [drm:intel_atomic_commit_tail [i915]] [CRTC:51:pipe A]
<7> [498.995082] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.144 [i915]] DPLL 0
<6> [499.054455] PM: suspend entry (deep)
<6> [499.058396] Filesystems sync: 0.003 seconds