All tests - Atomic update on pipe ([ABCD]) took \d+ us, max time under evasion is \d+ us
<6> [259.007977] [IGT] kms_cursor_legacy: starting subtest basic-busy-flip-before-cursor-atomic
<7> [259.036408] [drm:drm_mode_addfb2] [FB:334]
<7> [259.433626] [drm:drm_mode_addfb2] [FB:335]
<7> [259.451944] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:87:cursor A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm,*swm
<7> [259.452173] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:87:cursor A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 5, 8, 10, 10, 14, 16, 17, 19, 0, 5
<7> [259.452375] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:87:cursor A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 11, 17, 21, 21, 29, 33, 35, 39, 25, 11
<7> [259.452574] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:87:cursor A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 14, 20, 25, 25, 33, 38, 40, 44, 0, 14
<7> [259.484260] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [260.334473] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 1983) -> ( 0 - 0), size 1983 -> 0
<7> [260.334738] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm,*swm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm
<7> [260.335131] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 1, 8, 10, 10, 14, 16, 17, 19, 0, 1 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [260.335352] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 11, 249, 311, 311, 435, 497, 528, 590, 25, 11 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [260.335568] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 14, 275, 344, 344, 480, 548, 582, 650, 0, 14 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [260.335954] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] pipe A data rate 0 num active planes 0
<7> [260.336433] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 20852 required 0
<4> [260.350412] i915 0000:00:02.0: [drm] Atomic update on pipe (A) took 522 us, max time under evasion is 250 us
<7> [260.370280] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:87:cursor A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm,*swm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm
<7> [260.370509] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:87:cursor A] lines 5, 8, 10, 10, 14, 16, 17, 19, 0, 5 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [260.370725] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:87:cursor A] blocks 11, 17, 21, 21, 29, 33, 35, 39, 25, 11 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [260.371094] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:87:cursor A] min_ddb 14, 20, 25, 25, 33, 38, 40, 44, 0, 14 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<6> [260.385128] [IGT] kms_cursor_legacy: exiting, ret=0
<6> [260.420592] Console: switching to colour frame buffer device 480x135
<7> [260.538298] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 1983), size 0 -> 1983
<7> [260.538528] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm,*swm
<7> [260.538754] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 8, 10, 10, 14, 16, 17, 19, 0, 1
<7> [260.539110] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 11, 249, 311, 311, 435, 497, 528, 590, 25, 11
<7> [260.539323] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 14, 275, 344, 344, 480, 548, 582, 650, 0, 14
<7> [260.539695] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] pipe A data rate 2133000 num active planes 1
<7> [260.540232] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 20852 required 2133
Edited by LAKSHMINARAYANA VUDUM