Oops#1 Part19 <7>[ 312.073030] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 <7>[ 312.073032] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1440x900": 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9 <7>[ 312.073035] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x800": 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9 <7>[ 312.073038] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1152x864": 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 <7>[ 312.073041] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7>[ 312.073043] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7>[ 312.073046] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5 <7>[ 312.073049] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa <7>[ 312.073051] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa <7>[ 312.073054] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 Oops#1 Part18 <7>[ 312.073056] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 <7>[ 312.073059] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 <7>[ 312.073062] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 <7>[ 312.073065] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa <7>[ 312.073067] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 73 31500 640 664 704 832 480 489 492 520 0x40 0xa <7>[ 312.073070] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 312.073073] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa <14>[ 312.073419] [IGT] kms_plane_scaling: starting subtest plane-upscale-20x20-with-modifiers <14>[ 312.073751] [IGT] kms_plane_scaling: starting dynamic subtest pipe-A <7>[ 312.075051] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 003a w(1) <7>[ 312.075293] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry <7>[ 312.075600] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 003a w(1) Oops#1 Part17 <7>[ 312.075765] i915 0000:03:00.0: [drm:intel_hdmi_hdcp_read_bksv [i915]] Read Bksv over DDC failed (-6) <7>[ 312.076227] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 003a w(1) <7>[ 312.076401] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry <7>[ 312.076720] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 003a w(1) <7>[ 312.076924] i915 0000:03:00.0: [drm:intel_hdmi_hdcp_read_bksv [i915]] Read Bksv over DDC failed (-6) <7>[ 312.077400] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 003a w(1) <7>[ 312.077588] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry <7>[ 312.077904] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 003a w(1) <7>[ 312.078072] i915 0000:03:00.0: [drm:intel_hdmi_hdcp_read_bksv [i915]] Read Bksv over DDC failed (-6) <7>[ 312.078998] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:562] <7>[ 312.080337] i915 0000:03:00.0: [drm:skl_update_scaler [i915]] [CRTC:150:pipe A] scaler_user index 0.0: staged scaling request for 20x20->1920x1080 scaler_users = 0x1 <7>[ 312.080541] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm <7>[ 312.080736] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 1, 3, 4, 5, 9, 11, 17, 25, 0, 0, 0 -> 3, 3, 4, 5, 9, 11, 17, 25, 0, 0, 0 Oops#1 Part16 <7>[ 312.080903] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 16, 49, 65, 81, 145, 177, 273, 401, 30, 0, 0 -> 6, 7, 9, 11, 19, 23, 35, 51, 20, 0, 0 <7>[ 312.081085] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 19, 55, 73, 91, 161, 196, 302, 443, 31, 0, 0 -> 8, 9, 11, 14, 22, 27, 40, 58, 21, 0, 0 <7>[ 312.081311] i915 0000:03:00.0: [drm:intel_atomic_setup_scaler [i915]] [CRTC:150:pipe A] attached scaler id 0.0 to PLANE:34 <7>[ 312.105230] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7>[ 312.105712] i915 0000:03:00.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:562] from all active usage due to RMFB ioctl <7>[ 312.105752] i915 0000:03:00.0: [drm:atomic_remove_fb] Disabling [PLANE:34:plane 1A] because [FB:562] is removed <7>[ 312.105777] i915 0000:03:00.0: [drm:skl_update_scaler [i915]] [CRTC:150:pipe A] scaler_user index 0.0: Staged freeing scaler id 0 scaler_users = 0x0 <7>[ 312.105983] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 1963) -> ( 0 - 0), size 1963 -> 0 <7>[ 312.106188] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7>[ 312.106378] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 3, 3, 4, 5, 9, 11, 17, 25, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 Oops#1 Part15 <7>[ 312.106558] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 6, 7, 9, 11, 19, 23, 35, 51, 20, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 312.106724] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 8, 9, 11, 14, 22, 27, 40, 58, 21, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 312.106971] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 0 num active planes 0 <7>[ 312.107196] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 0 <7>[ 312.121382] i915 0000:03:00.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:34:plane 1A] <7>[ 312.138787] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:562] <7>[ 312.138897] i915 0000:03:00.0: [drm:skl_update_scaler [i915]] [CRTC:150:pipe A] scaler_user index 0.0: staged scaling request for 20x20->1920x1080 scaler_users = 0x1 <7>[ 312.139176] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 0) -> ( 0 - 1963), size 0 -> 1963 <7>[ 312.139397] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm <7>[ 312.139594] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 3, 3, 4, 5, 9, 11, 17, 25, 0, 0, 0 Oops#1 Part14 <7>[ 312.139791] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 6, 7, 9, 11, 19, 23, 35, 51, 20, 0, 0 <7>[ 312.139987] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 8, 9, 11, 14, 22, 27, 40, 58, 21, 0, 0 <7>[ 312.140268] i915 0000:03:00.0: [drm:skl_update_scaler [i915]] [CRTC:150:pipe A] scaler_user index 0.0: staged scaling request for 20x20->1920x1080 scaler_users = 0x1 <7>[ 312.140478] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 0) -> ( 0 - 1963), size 0 -> 1963 <7>[ 312.140674] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm <7>[ 312.140870] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 3, 3, 4, 5, 9, 11, 17, 25, 0, 0, 0 <7>[ 312.141067] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 6, 7, 9, 11, 19, 23, 35, 51, 20, 0, 0 <7>[ 312.141270] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 8, 9, 11, 14, 22, 27, 40, 58, 21, 0, 0 Oops#1 Part13 <7>[ 312.141520] i915 0000:03:00.0: [drm:skl_update_scaler [i915]] [CRTC:150:pipe A] scaler_user index 0.0: staged scaling request for 20x20->1920x1080 scaler_users = 0x1 <7>[ 312.141727] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 0) -> ( 0 - 1963), size 0 -> 1963 <7>[ 312.141924] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm <7>[ 312.142126] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 3, 3, 4, 5, 9, 11, 17, 25, 0, 0, 0 <7>[ 312.142323] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 6, 7, 9, 11, 19, 23, 35, 51, 20, 0, 0 <7>[ 312.142519] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 8, 9, 11, 14, 22, 27, 40, 58, 21, 0, 0 <7>[ 312.142722] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 594000 num active planes 1 <7>[ 312.142927] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 624 <7>[ 312.143138] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7>[ 312.143377] i915 0000:03:00.0: [drm:intel_atomic_setup_scaler [i915]] [CRTC:150:pipe A] attached scaler id 0.0 to PLANE:34 Oops#1 Part12 <7>[ 312.144389] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] reserved 20480 bytes of contiguous stolen space for FBC, limit: 1 <7>[ 312.144603] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:34:plane 1A] <7>[ 312.154910] i915 0000:03:00.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:562] from all active usage due to RMFB ioctl <7>[ 312.154963] i915 0000:03:00.0: [drm:atomic_remove_fb] Disabling [PLANE:34:plane 1A] because [FB:562] is removed <7>[ 312.154989] i915 0000:03:00.0: [drm:skl_update_scaler [i915]] [CRTC:150:pipe A] scaler_user index 0.0: Staged freeing scaler id 0 scaler_users = 0x0 <7>[ 312.155247] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 1963) -> ( 0 - 0), size 1963 -> 0 <7>[ 312.155463] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7>[ 312.155675] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 3, 3, 4, 5, 9, 11, 17, 25, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 312.155888] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 6, 7, 9, 11, 19, 23, 35, 51, 20, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 312.156137] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 8, 9, 11, 14, 22, 27, 40, 58, 21, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 Oops#1 Part11 <7>[ 312.156390] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 0 num active planes 0 <7>[ 312.156634] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 0 <7>[ 312.171452] i915 0000:03:00.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:34:plane 1A] <7>[ 312.188780] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:562] <7>[ 312.188949] i915 0000:03:00.0: [drm:skl_update_scaler [i915]] [CRTC:150:pipe A] scaler_user index 0.0: staged scaling request for 20x20->1920x1080 scaler_users = 0x1 <7>[ 312.189380] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 0) -> ( 0 - 1963), size 0 -> 1963 <7>[ 312.189710] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm <7>[ 312.190036] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 4, 4, 4, 5, 9, 11, 17, 25, 0, 0, 0 <7>[ 312.190374] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 3, 3, 3, 4, 6, 7, 10, 14, 19, 0, 0 <7>[ 312.190700] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 5, 5, 5, 7, 9, 9, 13, 17, 20, 0, 0 Oops#1 Part10 <7>[ 312.191147] i915 0000:03:00.0: [drm:skl_update_scaler [i915]] [CRTC:150:pipe A] scaler_user index 0.0: staged scaling request for 20x20->1920x1080 scaler_users = 0x1 <7>[ 312.191492] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 0) -> ( 0 - 1963), size 0 -> 1963 <7>[ 312.191813] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm <7>[ 312.192201] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 4, 4, 4, 5, 9, 11, 17, 25, 0, 0, 0 <7>[ 312.192574] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 3, 3, 3, 4, 6, 7, 10, 14, 19, 0, 0 <7>[ 312.192947] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 5, 5, 5, 7, 9, 9, 13, 17, 20, 0, 0 <7>[ 312.193437] i915 0000:03:00.0: [drm:skl_update_scaler [i915]] [CRTC:150:pipe A] scaler_user index 0.0: staged scaling request for 20x20->1920x1080 scaler_users = 0x1 <7>[ 312.193833] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 0) -> ( 0 - 1963), size 0 -> 1963 Oops#1 Part9 <7>[ 312.194225] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm <7>[ 312.194598] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 4, 4, 4, 5, 9, 11, 17, 25, 0, 0, 0 <7>[ 312.194972] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 3, 3, 3, 4, 6, 7, 10, 14, 19, 0, 0 <7>[ 312.195388] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 5, 5, 5, 7, 9, 9, 13, 17, 20, 0, 0 <7>[ 312.195776] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 594000 num active planes 1 <7>[ 312.196181] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 624 <7>[ 312.196569] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7>[ 312.197019] i915 0000:03:00.0: [drm:intel_atomic_setup_scaler [i915]] [CRTC:150:pipe A] attached scaler id 0.0 to PLANE:34 <7>[ 312.198689] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] reserved 20480 bytes of contiguous stolen space for FBC, limit: 1 <7>[ 312.199108] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:34:plane 1A] Oops#1 Part8 <7>[ 312.205075] i915 0000:03:00.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:562] from all active usage due to RMFB ioctl <7>[ 312.205175] i915 0000:03:00.0: [drm:atomic_remove_fb] Disabling [PLANE:34:plane 1A] because [FB:562] is removed <7>[ 312.205226] i915 0000:03:00.0: [drm:skl_update_scaler [i915]] [CRTC:150:pipe A] scaler_user index 0.0: Staged freeing scaler id 0 scaler_users = 0x0 <7>[ 312.205715] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 1963) -> ( 0 - 0), size 1963 -> 0 <7>[ 312.206217] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7>[ 312.206660] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 4, 4, 4, 5, 9, 11, 17, 25, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 312.207120] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 3, 3, 3, 4, 6, 7, 10, 14, 19, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 312.207561] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 5, 5, 5, 7, 9, 9, 13, 17, 20, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 312.208032] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 0 num active planes 0 <7>[ 312.208506] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 0 Oops#1 Part7 <7>[ 312.221505] i915 0000:03:00.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:34:plane 1A] <7>[ 312.239441] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:562] <7>[ 312.239922] i915 0000:03:00.0: [drm:skl_update_scaler [i915]] [CRTC:150:pipe A] scaler_user index 0.1: staged scaling request for 20x20->1920x1080 scaler_users = 0x2 <7>[ 312.240937] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:64:plane 2A] ddb ( 0 - 0) -> ( 0 - 1963), size 0 -> 1963 <7>[ 312.241801] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:64:plane 2A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm <7>[ 312.242657] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:64:plane 2A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 3, 3, 4, 5, 9, 11, 17, 25, 0, 0, 0 <7>[ 312.243576] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:64:plane 2A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 6, 7, 9, 11, 19, 23, 35, 51, 20, 0, 0 <7>[ 312.244432] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:64:plane 2A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 8, 9, 11, 14, 22, 27, 40, 58, 21, 0, 0 <7>[ 312.245357] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 594000 num active planes 1 <7>[ 312.246271] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 624 Oops#1 Part6 <7>[ 312.247178] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7>[ 312.248188] i915 0000:03:00.0: [drm:intel_atomic_setup_scaler [i915]] [CRTC:150:pipe A] attached scaler id 0.0 to PLANE:64 <7>[ 312.255315] i915 0000:03:00.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:562] from all active usage due to RMFB ioctl <7>[ 312.255495] i915 0000:03:00.0: [drm:atomic_remove_fb] Disabling [PLANE:64:plane 2A] because [FB:562] is removed <7>[ 312.255587] i915 0000:03:00.0: [drm:skl_update_scaler [i915]] [CRTC:150:pipe A] scaler_user index 0.1: Staged freeing scaler id 0 scaler_users = 0x0 <7>[ 312.256550] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:64:plane 2A] ddb ( 0 - 1963) -> ( 0 - 0), size 1963 -> 0 <7>[ 312.257481] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:64:plane 2A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7>[ 312.258343] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:64:plane 2A] lines 3, 3, 4, 5, 9, 11, 17, 25, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 312.259207] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:64:plane 2A] blocks 6, 7, 9, 11, 19, 23, 35, 51, 20, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 312.260061] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:64:plane 2A] min_ddb 8, 9, 11, 14, 22, 27, 40, 58, 21, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 Oops#1 Part5 <7>[ 312.260958] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 0 num active planes 0 <7>[ 312.261870] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 0 <7>[ 312.273052] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:562] <7>[ 312.273436] i915 0000:03:00.0: [drm:skl_update_scaler [i915]] [CRTC:150:pipe A] scaler_user index 0.1: staged scaling request for 20x20->1920x1080 scaler_users = 0x2 <7>[ 312.274430] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:64:plane 2A] ddb ( 0 - 0) -> ( 0 - 1963), size 0 -> 1963 <7>[ 312.275295] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:64:plane 2A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm <7>[ 312.276156] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:64:plane 2A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 3, 3, 4, 5, 9, 11, 17, 25, 0, 0, 0 <7>[ 312.276988] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:64:plane 2A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 6, 7, 9, 11, 19, 23, 35, 51, 20, 0, 0 <7>[ 312.277862] i915 0000:03:00.0: [drm:skl_print_plane_changes [i915]] [PLANE:64:plane 2A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 8, 9, 11, 14, 22, 27, 40, 58, 21, 0, 0 <7>[ 312.278788] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 594000 num active planes 1 Oops#1 Part4 <7>[ 312.279742] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 624 <7>[ 312.280621] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7>[ 312.281625] i915 0000:03:00.0: [drm:intel_atomic_setup_scaler [i915]] [CRTC:150:pipe A] attached scaler id 0.0 to PLANE:64 <1>[ 312.283689] BUG: kernel NULL pointer dereference, address: 0000000000000018 <1>[ 312.283713] #PF: supervisor read access in kernel mode <1>[ 312.283727] #PF: error_code(0x0000) - not-present page <6>[ 312.283740] PGD 0 P4D 0 <4>[ 312.283754] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 312.283771] CPU: 1 UID: 0 PID: 2377 Comm: kms_plane_scali Tainted: G S U L 7.0.0-rc2-CI_DRM_18088-gd17c843163ee+ #1 PREEMPT(lazy) <4>[ 312.283801] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4>[ 312.283814] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 312.283836] RIP: 0010:ttm_bo_release+0x1bc/0x330 [ttm] <4>[ 312.283878] Code: 03 00 00 00 48 c7 45 b0 00 00 00 00 e8 3d 74 a5 e1 48 85 c0 75 10 eb 2f 48 8d 7d a0 e8 ed 7f a5 e1 48 85 c0 74 21 48 8b 50 40 <48> 83 7a 18 00 75 e7 48 89 c7 e8 65 31 a5 e1 48 8d 7d a0 e8 cc 7f <4>[ 312.283909] RSP: 0018:ffffc900067e7388 EFLAGS: 00010286 <4>[ 312.283925] RAX: ffff88810b94be00 RBX: ffff888141dd86c0 RCX: 0000000000000000 <4>[ 312.283941] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 312.283956] RBP: ffffc900067e73e8 R08: 0000000000000000 R09: 0000000000000000 Oops#1 Part3 <4>[ 312.283970] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888141b1de70 <4>[ 312.283987] R13: ffff888141dd8540 R14: ffff888141dd8400 R15: ffff88813c6c68c0 <4>[ 312.284003] FS: 00007a25c806d940(0000) GS:ffff8884d9719000(0000) knlGS:0000000000000000 <4>[ 312.284024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 312.284039] CR2: 0000000000000018 CR3: 000000014424c003 CR4: 00000000003726f0 <4>[ 312.284056] Call Trace: <4>[ 312.284065] <4>[ 312.284082] ttm_bo_put+0x3c/0x70 [ttm] <4>[ 312.284119] ttm_bo_move_accel_cleanup+0xf6/0x3a0 [ttm] <4>[ 312.284163] i915_ttm_move+0x361/0x480 [i915] <4>[ 312.284946] ttm_bo_handle_move_mem+0xe8/0x1e0 [ttm] <4>[ 312.284988] ttm_bo_validate+0xcf/0x1c0 [ttm] <4>[ 312.285027] __i915_ttm_get_pages+0x73/0x290 [i915] <4>[ 312.285795] __i915_ttm_migrate+0x5d/0xb0 [i915] <4>[ 312.286561] i915_ttm_migrate+0xe/0x20 [i915] <4>[ 312.287321] __i915_gem_object_migrate+0x8e/0x220 [i915] <4>[ 312.288075] intel_fb_pin_to_dpt.isra.0+0x1ef/0x430 [i915] <4>[ 312.288949] ? 0xffffffff81000000 <4>[ 312.288965] ? __pfx_fb_deferred_io_fault+0x10/0x10 <4>[ 312.288986] ? __intel_wakeref_dec_and_check_tracking+0x51/0x80 [i915] <4>[ 312.289616] intel_plane_pin_fb+0x23f/0x5c0 [i915] <4>[ 312.290480] ? __x64_sys_ioctl+0xa5/0x100 <4>[ 312.290498] ? x64_sys_call+0x1250/0x26e0 <4>[ 312.290515] ? do_syscall_64+0xdd/0x1470 <4>[ 312.290532] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 312.290552] intel_prepare_plane_fb+0xbd/0x360 [i915] <4>[ 312.291401] drm_atomic_helper_prepare_planes+0x7c/0x230 <4>[ 312.291425] intel_atomic_commit+0x148/0x330 [i915] Oops#1 Part2 <4>[ 312.292300] drm_atomic_commit+0xaf/0xf0 <4>[ 312.292319] ? __pfx___drm_printfn_info+0x10/0x10 <4>[ 312.292340] drm_mode_atomic_ioctl+0xbff/0xec0 <4>[ 312.292377] ? __pfx_drm_mode_atomic_ioctl+0x10/0x10 <4>[ 312.292397] drm_ioctl_kernel+0xb3/0x120 <4>[ 312.292419] drm_ioctl+0x2d4/0x5a0 <4>[ 312.292435] ? __pfx_drm_mode_atomic_ioctl+0x10/0x10 <4>[ 312.292468] __x64_sys_ioctl+0xa5/0x100 <4>[ 312.292487] x64_sys_call+0x1250/0x26e0 <4>[ 312.292503] do_syscall_64+0xdd/0x1470 <4>[ 312.292520] ? lock_acquire+0xc4/0x2f0 <4>[ 312.292539] ? find_held_lock+0x31/0x90 <4>[ 312.292554] ? __task_pid_nr_ns+0xb6/0x290 <4>[ 312.292574] ? lock_release+0xd0/0x2b0 <4>[ 312.292594] ? __task_pid_nr_ns+0xc0/0x290 <4>[ 312.292613] ? trace_hardirqs_on_prepare+0xe1/0x100 <4>[ 312.292634] ? do_syscall_64+0x22e/0x1470 <4>[ 312.292654] ? lock_acquire+0xc4/0x2f0 <4>[ 312.292671] ? find_held_lock+0x31/0x90 <4>[ 312.292686] ? __task_pid_nr_ns+0xb6/0x290 <4>[ 312.292704] ? lock_release+0xd0/0x2b0 <4>[ 312.292724] ? __task_pid_nr_ns+0xc0/0x290 <4>[ 312.292742] ? trace_hardirqs_on_prepare+0xe1/0x100 <4>[ 312.292762] ? do_syscall_64+0x22e/0x1470 <4>[ 312.292779] ? trace_hardirqs_on_prepare+0xe1/0x100 <4>[ 312.292798] ? do_syscall_64+0x22e/0x1470 <4>[ 312.292813] ? clear_bhb_loop+0x30/0x80 <4>[ 312.292831] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 312.292846] RIP: 0033:0x7a25ca324e1d <4>[ 312.292859] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 Oops#1 Part1 <4>[ 312.292893] RSP: 002b:00007ffef4fad150 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 312.292916] RAX: ffffffffffffffda RBX: 000062fbff9ea320 RCX: 00007a25ca324e1d <4>[ 312.292932] RDX: 00007ffef4fad1f0 RSI: 00000000c03864bc RDI: 0000000000000005 <4>[ 312.292948] RBP: 00007ffef4fad1a0 R08: 000062fbff9a3010 R09: 0000000000000003 <4>[ 312.292963] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffef4fad1f0 <4>[ 312.292979] R13: 00000000c03864bc R14: 0000000000000005 R15: 000062fbffa0ecb0 <4>[ 312.293007] <4>[ 312.293016] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers drm_buddy ttm drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart ee1004 intel_tcc_cooling spi_nor mtd x86_pkg_temp_thermal ppdev intel_powerclamp wmi_bmof coretemp intel_wmi_thunderbolt mei_hdcp mei_pxp kvm_intel snd_hda_intel kvm snd_intel_dspcfg irqbypass snd_hda_codec ghash_clmulni_intel snd_hda_core snd_hwdep aesni_intel snd_pcm rapl intel_cstate snd_timer i2c_i801 i2c_mux e1000e snd spi_intel_pci i2c_smbus soundcore spi_intel parport_pc parport binfmt_misc video pinctrl_cannonlake intel_pmc_core pmt_telemetry pmt_discovery wmi pmt_class intel_pmc_ssram_telemetry acpi_tad intel_vsec acpi_pad idma64 mei_me input_leds nls_iso8859_1 mei intel_pch_thermal serio_raw dm_multipath msr nvme_fabrics efi_pstore fuse nfnetlink autofs4 <4>[ 312.293319] CR2: 0000000000000018 <4>[ 312.293334] ---[ end trace 0000000000000000 ]---