<7> [153.100391] xe 0000:00:02.0: [drm:skl_compute_wm [xe]] [PLANE:84:plane 1B] min_ddb 123, 123, 184, 184, 245, 245, 0, 0, 138, 123, 138 -> 123, 0, 0, 0, 0, 0, 0, 0, 0, 123, 0
<3> [153.149771] DMAR: DRHD: handling fault status reg 3
<3> [153.149811] DMAR: [DMA Read NO_PASID] Request device [00:02.0] fault addr 0x1000100010000 [fault reason 0x04] Access beyond MGAW
<3> [153.150391] DMAR: DRHD: handling fault status reg 3
<3> [153.150436] DMAR: [DMA Read NO_PASID] Request device [00:02.0] fault addr 0x1000100010000 [fault reason 0x04] Access beyond MGAW
<3> [153.150441] DMAR: DRHD: handling fault status reg 3
<3> [153.150443] DMAR: [DMA Read NO_PASID] Request device [00:02.0] fault addr 0x1000100010000 [fault reason 0x04] Access beyond MGAW
<3> [153.150448] DMAR: DRHD: handling fault status reg 3
<3> [154.663076] xe 0000:00:02.0: [drm] *ERROR* CPU pipe B FIFO underrun
<6> [155.100519] [IGT] kms_async_flips: finished subtest pipe-B-HDMI-A-1-y, SUCCESS
<6> [155.100556] [IGT] kms_async_flips: starting dynamic subtest pipe-B-HDMI-A-1-x
<7> [155.101007] xe 0000:00:02.0: [drm:drm_mode_rmfb_work_fn [drm]] Removing [FB:299] from all active usage due to RMFB ioctl
<7> [155.101071] xe 0000:00:02.0: [drm:atomic_remove_fb [drm]] Disabling [PLANE:84:plane 1B] because [FB:299] is removed
<7> [155.101126] xe 0000:00:02.0: [drm:skl_compute_wm [xe]] [PLANE:84:plane 1B] ddb ( 0 - 123) -> ( 0 - 0), size 123 -> 0
<7> [155.101236] xe 0000:00:02.0: [drm:skl_compute_wm [xe]] [PLANE:84:plane 1B] level *wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm,*swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm
<7> [155.101299] xe 0000:00:02.0: [drm:skl_compute_wm [xe]] [PLANE:84:plane 1B] lines 4, 4, 4, 4, 4, 4, 0, 0, 0, 4, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [155.101361] xe 0000:00:02.0: [drm:skl_compute_wm [xe]] [PLANE:84:plane 1B] blocks 62, 62, 62, 62, 62, 62, 0, 0, 0, 62, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [155.101422] xe 0000:00:02.0: [drm:skl_compute_wm [xe]] [PLANE:84:plane 1B] min_ddb 123, 0, 0, 0, 0, 0, 0, 0, 0, 123, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [155.101483] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] [CRTC:134:pipe B] data rate 0 num active planes 0
<7> [155.101558] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] QGV point 0: max bw 10441 required 0