igt@kms_busy@basic@modeset on bat-arls-6@next-20251126 Test details

Detail	Value
Duration	2.73 seconds
Igt-Version	IGT-Version: 2.2-g72d5c74eb (x86_64) (Linux: 6.18.0-rc7-next-20251126-next-20251126-g663d0d1af3fa+ x86_64)
Out	Starting dynamic subtest: modeset Using (pipe A + HDMI-A-2) to run the subtest. Using timeout of 51ms Stack trace: #0 ../lib/igt_core.c:2075 __igt_fail_assert() #1 [sw_sync_timeline_create_fence+0x5f] #2 ../tests/intel/kms_busy.c:122 flip_to_fb() #3 ../tests/intel/kms_busy.c:220 test_flip() #4 ../tests/intel/kms_busy.c:461 __igt_unique____real_main411() #5 ../tests/intel/kms_busy.c:411 main() #6 [__libc_init_first+0x8a] #7 [__libc_start_main+0x8b] #8 [_start+0x25] Dynamic subtest modeset: FAIL (2.725s) Subtest basic: FAIL (3.204s)
Err	Starting dynamic subtest: modeset (kms_busy:5801) sw_sync-CRITICAL: Test assertion failure function sw_sync_timeline_create_fence, file ../lib/sw_sync.c:117: (kms_busy:5801) sw_sync-CRITICAL: Failed assertion: sw_sync_fd_is_valid(fence) (kms_busy:5801) sw_sync-CRITICAL: Last errno: 2, No such file or directory (kms_busy:5801) sw_sync-CRITICAL: Created invalid fence Dynamic subtest modeset failed. ** DEBUG Fixing up initial rotation pipe C, plane 2 (kms_busy:5801) igt_kms-DEBUG: display: SetPlane pipe C, plane 2, disabling (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane C.2 "rotation" to 0x1/1 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane C.2 "COLOR_ENCODING" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane C.2 "COLOR_RANGE" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane C.2 "pixel blend mode" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane C.2 "alpha" to 0xffff/65535 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane C.2 "FB_DAMAGE_CLIPS" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane C.2 "SCALING_FILTER" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: Test requirement passed: plane_idx >= 0 && plane_idx < pipe->n_planes (kms_busy:5801) igt_kms-DEBUG: display: Fixing up initial rotation pipe C, plane 3 (kms_busy:5801) igt_kms-DEBUG: display: SetPlane pipe C, plane 3, disabling (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane C.3 "rotation" to 0x1/1 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane C.3 "COLOR_ENCODING" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane C.3 "COLOR_RANGE" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane C.3 "pixel blend mode" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane C.3 "alpha" to 0xffff/65535 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane C.3 "FB_DAMAGE_CLIPS" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane C.3 "SCALING_FILTER" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: Test requirement passed: plane_idx >= 0 && plane_idx < pipe->n_planes (kms_busy:5801) igt_kms-DEBUG: display: Fixing up initial rotation pipe C, plane 4 (kms_busy:5801) igt_kms-DEBUG: display: SetPlane pipe C, plane 4, disabling (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane C.4 "rotation" to 0x1/1 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane C.4 "COLOR_ENCODING" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane C.4 "COLOR_RANGE" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane C.4 "pixel blend mode" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane C.4 "alpha" to 0xffff/65535 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane C.4 "FB_DAMAGE_CLIPS" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane C.4 "SCALING_FILTER" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: Test requirement passed: plane_idx >= 0 && plane_idx < pipe->n_planes (kms_busy:5801) igt_kms-DEBUG: display: Fixing up initial rotation pipe C, plane 5 (kms_busy:5801) igt_kms-DEBUG: display: SetCursor pipe C, disabling (kms_busy:5801) igt_kms-DEBUG: display: MoveCursor pipe C, (0, 0) (kms_busy:5801) igt_kms-DEBUG: Test requirement passed: plane_idx >= 0 && plane_idx < pipe->n_planes (kms_busy:5801) igt_kms-DEBUG: display: Fixing up initial rotation pipe D, plane 0 (kms_busy:5801) igt_kms-DEBUG: display: SetCrtc pipe D, disabling (kms_busy:5801) igt_kms-DEBUG: Test requirement passed: plane_idx >= 0 && plane_idx < pipe->n_planes (kms_busy:5801) igt_kms-DEBUG: display: Fixing up initial rotation pipe D, plane 1 (kms_busy:5801) igt_kms-DEBUG: display: SetPlane pipe D, plane 1, disabling (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.1 "rotation" to 0x1/1 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.1 "COLOR_ENCODING" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.1 "COLOR_RANGE" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.1 "pixel blend mode" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.1 "alpha" to 0xffff/65535 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.1 "FB_DAMAGE_CLIPS" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.1 "SCALING_FILTER" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: Test requirement passed: plane_idx >= 0 && plane_idx < pipe->n_planes (kms_busy:5801) igt_kms-DEBUG: display: Fixing up initial rotation pipe D, plane 2 (kms_busy:5801) igt_kms-DEBUG: display: SetPlane pipe D, plane 2, disabling (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.2 "rotation" to 0x1/1 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.2 "COLOR_ENCODING" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.2 "COLOR_RANGE" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.2 "pixel blend mode" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.2 "alpha" to 0xffff/65535 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.2 "FB_DAMAGE_CLIPS" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.2 "SCALING_FILTER" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: Test requirement passed: plane_idx >= 0 && plane_idx < pipe->n_planes (kms_busy:5801) igt_kms-DEBUG: display: Fixing up initial rotation pipe D, plane 3 (kms_busy:5801) igt_kms-DEBUG: display: SetPlane pipe D, plane 3, disabling (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.3 "rotation" to 0x1/1 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.3 "COLOR_ENCODING" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.3 "COLOR_RANGE" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.3 "pixel blend mode" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.3 "alpha" to 0xffff/65535 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.3 "FB_DAMAGE_CLIPS" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.3 "SCALING_FILTER" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: Test requirement passed: plane_idx >= 0 && plane_idx < pipe->n_planes (kms_busy:5801) igt_kms-DEBUG: display: Fixing up initial rotation pipe D, plane 4 (kms_busy:5801) igt_kms-DEBUG: display: SetPlane pipe D, plane 4, disabling (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.4 "rotation" to 0x1/1 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.4 "COLOR_ENCODING" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.4 "COLOR_RANGE" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.4 "pixel blend mode" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.4 "alpha" to 0xffff/65535 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.4 "FB_DAMAGE_CLIPS" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: display: SetProp plane D.4 "SCALING_FILTER" to 0x0/0 (kms_busy:5801) igt_kms-DEBUG: Test requirement passed: plane_idx >= 0 && plane_idx < pipe->n_planes (kms_busy:5801) igt_kms-DEBUG: display: Fixing up initial rotation pipe D, plane 5 (kms_busy:5801) igt_kms-DEBUG: display: SetCursor pipe D, disabling (kms_busy:5801) igt_kms-DEBUG: display: MoveCursor pipe D, (0, 0) (kms_busy:5801) igt_kms-DEBUG: display: } (kms_busy:5801) igt_fb-DEBUG: igt_create_fb_with_bo_size(width=3840, height=2160, format=XR24(0x34325258), modifier=0x100000000000001, size=0) (kms_busy:5801) drmtest-DEBUG: Test requirement passed: is_intel_device(fd) (kms_busy:5801) drmtest-DEBUG: Test requirement passed: is_intel_device(fd) (kms_busy:5801) igt_fb-DEBUG: igt_create_fb_with_bo_size(handle=8, pitch=15360) (kms_busy:5801) ioctl_wrappers-DEBUG: Test requirement passed: igt_has_fb_modifiers(fd) (kms_busy:5801) intel_blt-DEBUG: Test requirement passed: cmds_info (kms_busy:5801) intel_blt-DEBUG: Test requirement passed: cmds_info (kms_busy:5801) igt_fb-DEBUG: Test requirement passed: gem_has_contexts(fb->fd) (kms_busy:5801) intel_allocator_reloc-DEBUG: Using reloc allocator (kms_busy:5801) intel_blt-DEBUG: Test requirement passed: cmds_info (kms_busy:5801) intel_blt-DEBUG: Test requirement passed: cmds_info (kms_busy:5801) igt_fb-DEBUG: Test requirement passed: gem_has_contexts(fb->fd) (kms_busy:5801) intel_allocator_reloc-DEBUG: Using reloc allocator (kms_busy:5801) intel_blt-DEBUG: Test requirement passed: cmds_info (kms_busy:5801) intel_blt-DEBUG: Test requirement passed: cmds_info (kms_busy:5801) INFO: Using timeout of 51ms (kms_busy:5801) intel_allocator_reloc-DEBUG: Using reloc allocator (kms_busy:5801) igt_kmod-DEBUG: Unknown symbol in module sw_sync or unknown parameter (kms_busy:5801) sw_sync-DEBUG: Test requirement passed: kernel_has_sw_sync() (kms_busy:5801) sw_sync-CRITICAL: Test assertion failure function sw_sync_timeline_create_fence, file ../lib/sw_sync.c:117: (kms_busy:5801) sw_sync-CRITICAL: Failed assertion: sw_sync_fd_is_valid(fence) (kms_busy:5801) sw_sync-CRITICAL: Last errno: 2, No such file or directory (kms_busy:5801) sw_sync-CRITICAL: Created invalid fence (kms_busy:5801) igt_core-INFO: Stack trace: (kms_busy:5801) igt_core-INFO: #0 ../lib/igt_core.c:2075 __igt_fail_assert() (kms_busy:5801) igt_core-INFO: #1 [sw_sync_timeline_create_fence+0x5f] (kms_busy:5801) igt_core-INFO: #2 ../tests/intel/kms_busy.c:122 flip_to_fb() (kms_busy:5801) igt_core-INFO: #3 ../tests/intel/kms_busy.c:220 test_flip() (kms_busy:5801) igt_core-INFO: #4 ../tests/intel/kms_busy.c:461 __igt_unique____real_main411() (kms_busy:5801) igt_core-INFO: #5 ../tests/intel/kms_busy.c:411 main() (kms_busy:5801) igt_core-INFO: #6 [__libc_init_first+0x8a] (kms_busy:5801) igt_core-INFO: #7 [__libc_start_main+0x8b] (kms_busy:5801) igt_core-INFO: #8 [_start+0x25] END ** Dynamic subtest modeset: FAIL (2.725s) Subtest basic: FAIL (3.204s)
Dmesg	<6> [103.087651] [IGT] kms_busy: starting dynamic subtest modeset <7> [103.088165] i915 0000:00:02.0: [drm:intel_dpt_create [i915]] Allocating dpt from smem <7> [103.088364] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:309] <7> [103.092250] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [103.092508] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [103.112753] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [103.113010] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [103.214091] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A] <7> [103.214163] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:299:HDMI-A-2] <7> [103.235733] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B] <7> [103.238331] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:202:pipe C] <7> [103.240837] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:259:pipe D] <7> [103.280801] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [103.281228] i915 0000:00:02.0: [drm:intel_dpt_create [i915]] Allocating dpt from smem <7> [103.281564] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:310] <7> [103.286092] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [103.286328] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [103.306275] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [103.306639] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [103.364163] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [103.573390] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7> [103.573388] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7> [103.637415] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (legacy -> disconnected) pin assignment: - max lanes: 4 <6> [105.813231] [IGT] kms_busy: finished subtest modeset, FAIL <6> [105.814038] [IGT] kms_busy: finished subtest basic, FAIL <5> [105.815572] i915 0000:00:02.0: [drm] rcs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets! <5> [105.817368] i915 0000:00:02.0: [drm] bcs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets! <5> [105.818819] i915 0000:00:02.0: [drm] vcs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets! <5> [105.819710] i915 0000:00:02.0: [drm] vcs1 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets! <5> [105.820366] i915 0000:00:02.0: [drm] vecs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets! <5> [105.821025] i915 0000:00:02.0: [drm] ccs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets! <5> [105.824217] i915 0000:00:02.0: [drm] rcs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets! <5> [105.824871] i915 0000:00:02.0: [drm] bcs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets! <5> [105.825509] i915 0000:00:02.0: [drm] vcs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets! <5> [105.826142] i915 0000:00:02.0: [drm] vcs1 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets! <5> [105.826774] i915 0000:00:02.0: [drm] vecs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets! <5> [105.827406] i915 0000:00:02.0: [drm] ccs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets! <7> [105.830775] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:309] from all active usage due to RMFB ioctl <7> [105.831479] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:309] is removed <7> [105.831533] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4027) -> ( 0 - 0), size 4027 -> 0 <7> [105.831737] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33: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> [105.831859] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 7, 10, 13, 14, 20, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [105.831974] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 31, 218, 311, 404, 435, 621, 0, 0, 45, 94, 108 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [105.832088] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 36, 241, 344, 446, 480, 685, 0, 0, 46, 105, 109 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [105.832223] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0 <7> [105.832359] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 23783 required 0 qgv_peak_bw: 51200 <7> [105.832486] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 28357 required 0 qgv_peak_bw: 51200 <7> [105.832609] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 29222 required 0 qgv_peak_bw: 51200 <7> [105.832733] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 30181 required 0 qgv_peak_bw: 51200 <7> [105.832856] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] Matching peaks QGV bw: 51200 for required data rate: 0 <7> [105.847435] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <6> [105.873832] [IGT] kms_busy: exiting, ret=98 <7> [105.874457] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [105.935269] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4027), size 0 -> 4027 <7> [105.935689] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33: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> [105.936021] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 7, 10, 13, 14, 20, 0, 0, 0, 3, 0 <7> [105.936353] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 31, 218, 311, 404, 435, 621, 0, 0, 45, 94, 108 <7> [105.936662] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 36, 241, 344, 446, 480, 685, 0, 0, 46, 105, 109 <7> [105.937004] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 2376000 num active planes 1 <7> [105.937387] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 23783 required 2495 qgv_peak_bw: 51200 <7> [105.937759] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 28357 required 2495 qgv_peak_bw: 51200 <7> [105.938125] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 29222 required 2495 qgv_peak_bw: 51200 <7> [105.938421] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 30181 required 2495 qgv_peak_bw: 51200 <7> [105.938624] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] Matching peaks QGV bw: 51200 for required data rate: 2495 <7> [105.939963] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 68567040 bytes of contiguous stolen space for FBC, limit: 1 <7> [105.940171] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [105.947563] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [105.964292] Console: switching to colour frame buffer device 240x67

Detail

Value

Duration

2.73 seconds

Igt-Version

IGT-Version: 2.2-g72d5c74eb (x86_64) (Linux: 6.18.0-rc7-next-20251126-next-20251126-g663d0d1af3fa+ x86_64)

Out

Starting dynamic subtest: modeset
Using (pipe A + HDMI-A-2) to run the subtest.
Using timeout of 51ms
Stack trace:
  #0 ../lib/igt_core.c:2075 __igt_fail_assert()
  #1 [sw_sync_timeline_create_fence+0x5f]
  #2 ../tests/intel/kms_busy.c:122 flip_to_fb()
  #3 ../tests/intel/kms_busy.c:220 test_flip()
  #4 ../tests/intel/kms_busy.c:461 __igt_unique____real_main411()
  #5 ../tests/intel/kms_busy.c:411 main()
  #6 [__libc_init_first+0x8a]
  #7 [__libc_start_main+0x8b]
  #8 [_start+0x25]
Dynamic subtest modeset: FAIL (2.725s)
Subtest basic: FAIL (3.204s)

Err

Starting dynamic subtest: modeset
(kms_busy:5801) sw_sync-CRITICAL: Test assertion failure function sw_sync_timeline_create_fence, file ../lib/sw_sync.c:117:
(kms_busy:5801) sw_sync-CRITICAL: Failed assertion: sw_sync_fd_is_valid(fence)
(kms_busy:5801) sw_sync-CRITICAL: Last errno: 2, No such file or directory
(kms_busy:5801) sw_sync-CRITICAL: Created invalid fence
Dynamic subtest modeset failed.
**** DEBUG ****
Fixing up initial rotation pipe C, plane 2
(kms_busy:5801) igt_kms-DEBUG: display:     SetPlane pipe C, plane 2, disabling
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane C.2 "rotation" to 0x1/1
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane C.2 "COLOR_ENCODING" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane C.2 "COLOR_RANGE" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane C.2 "pixel blend mode" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane C.2 "alpha" to 0xffff/65535
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane C.2 "FB_DAMAGE_CLIPS" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane C.2 "SCALING_FILTER" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: Test requirement passed: plane_idx >= 0 && plane_idx < pipe->n_planes
(kms_busy:5801) igt_kms-DEBUG: display:     Fixing up initial rotation pipe C, plane 3
(kms_busy:5801) igt_kms-DEBUG: display:     SetPlane pipe C, plane 3, disabling
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane C.3 "rotation" to 0x1/1
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane C.3 "COLOR_ENCODING" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane C.3 "COLOR_RANGE" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane C.3 "pixel blend mode" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane C.3 "alpha" to 0xffff/65535
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane C.3 "FB_DAMAGE_CLIPS" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane C.3 "SCALING_FILTER" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: Test requirement passed: plane_idx >= 0 && plane_idx < pipe->n_planes
(kms_busy:5801) igt_kms-DEBUG: display:     Fixing up initial rotation pipe C, plane 4
(kms_busy:5801) igt_kms-DEBUG: display:     SetPlane pipe C, plane 4, disabling
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane C.4 "rotation" to 0x1/1
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane C.4 "COLOR_ENCODING" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane C.4 "COLOR_RANGE" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane C.4 "pixel blend mode" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane C.4 "alpha" to 0xffff/65535
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane C.4 "FB_DAMAGE_CLIPS" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane C.4 "SCALING_FILTER" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: Test requirement passed: plane_idx >= 0 && plane_idx < pipe->n_planes
(kms_busy:5801) igt_kms-DEBUG: display:     Fixing up initial rotation pipe C, plane 5
(kms_busy:5801) igt_kms-DEBUG: display:     SetCursor pipe C, disabling
(kms_busy:5801) igt_kms-DEBUG: display:     MoveCursor pipe C, (0, 0)
(kms_busy:5801) igt_kms-DEBUG: Test requirement passed: plane_idx >= 0 && plane_idx < pipe->n_planes
(kms_busy:5801) igt_kms-DEBUG: display:     Fixing up initial rotation pipe D, plane 0
(kms_busy:5801) igt_kms-DEBUG: display:     SetCrtc pipe D, disabling
(kms_busy:5801) igt_kms-DEBUG: Test requirement passed: plane_idx >= 0 && plane_idx < pipe->n_planes
(kms_busy:5801) igt_kms-DEBUG: display:     Fixing up initial rotation pipe D, plane 1
(kms_busy:5801) igt_kms-DEBUG: display:     SetPlane pipe D, plane 1, disabling
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.1 "rotation" to 0x1/1
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.1 "COLOR_ENCODING" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.1 "COLOR_RANGE" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.1 "pixel blend mode" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.1 "alpha" to 0xffff/65535
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.1 "FB_DAMAGE_CLIPS" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.1 "SCALING_FILTER" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: Test requirement passed: plane_idx >= 0 && plane_idx < pipe->n_planes
(kms_busy:5801) igt_kms-DEBUG: display:     Fixing up initial rotation pipe D, plane 2
(kms_busy:5801) igt_kms-DEBUG: display:     SetPlane pipe D, plane 2, disabling
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.2 "rotation" to 0x1/1
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.2 "COLOR_ENCODING" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.2 "COLOR_RANGE" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.2 "pixel blend mode" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.2 "alpha" to 0xffff/65535
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.2 "FB_DAMAGE_CLIPS" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.2 "SCALING_FILTER" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: Test requirement passed: plane_idx >= 0 && plane_idx < pipe->n_planes
(kms_busy:5801) igt_kms-DEBUG: display:     Fixing up initial rotation pipe D, plane 3
(kms_busy:5801) igt_kms-DEBUG: display:     SetPlane pipe D, plane 3, disabling
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.3 "rotation" to 0x1/1
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.3 "COLOR_ENCODING" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.3 "COLOR_RANGE" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.3 "pixel blend mode" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.3 "alpha" to 0xffff/65535
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.3 "FB_DAMAGE_CLIPS" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.3 "SCALING_FILTER" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: Test requirement passed: plane_idx >= 0 && plane_idx < pipe->n_planes
(kms_busy:5801) igt_kms-DEBUG: display:     Fixing up initial rotation pipe D, plane 4
(kms_busy:5801) igt_kms-DEBUG: display:     SetPlane pipe D, plane 4, disabling
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.4 "rotation" to 0x1/1
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.4 "COLOR_ENCODING" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.4 "COLOR_RANGE" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.4 "pixel blend mode" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.4 "alpha" to 0xffff/65535
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.4 "FB_DAMAGE_CLIPS" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: display:     SetProp plane D.4 "SCALING_FILTER" to 0x0/0
(kms_busy:5801) igt_kms-DEBUG: Test requirement passed: plane_idx >= 0 && plane_idx < pipe->n_planes
(kms_busy:5801) igt_kms-DEBUG: display:     Fixing up initial rotation pipe D, plane 5
(kms_busy:5801) igt_kms-DEBUG: display:     SetCursor pipe D, disabling
(kms_busy:5801) igt_kms-DEBUG: display:     MoveCursor pipe D, (0, 0)
(kms_busy:5801) igt_kms-DEBUG: display: }
(kms_busy:5801) igt_fb-DEBUG: igt_create_fb_with_bo_size(width=3840, height=2160, format=XR24(0x34325258), modifier=0x100000000000001, size=0)
(kms_busy:5801) drmtest-DEBUG: Test requirement passed: is_intel_device(fd)
(kms_busy:5801) drmtest-DEBUG: Test requirement passed: is_intel_device(fd)
(kms_busy:5801) igt_fb-DEBUG: igt_create_fb_with_bo_size(handle=8, pitch=15360)
(kms_busy:5801) ioctl_wrappers-DEBUG: Test requirement passed: igt_has_fb_modifiers(fd)
(kms_busy:5801) intel_blt-DEBUG: Test requirement passed: cmds_info
(kms_busy:5801) intel_blt-DEBUG: Test requirement passed: cmds_info
(kms_busy:5801) igt_fb-DEBUG: Test requirement passed: gem_has_contexts(fb->fd)
(kms_busy:5801) intel_allocator_reloc-DEBUG: Using reloc allocator
(kms_busy:5801) intel_blt-DEBUG: Test requirement passed: cmds_info
(kms_busy:5801) intel_blt-DEBUG: Test requirement passed: cmds_info
(kms_busy:5801) igt_fb-DEBUG: Test requirement passed: gem_has_contexts(fb->fd)
(kms_busy:5801) intel_allocator_reloc-DEBUG: Using reloc allocator
(kms_busy:5801) intel_blt-DEBUG: Test requirement passed: cmds_info
(kms_busy:5801) intel_blt-DEBUG: Test requirement passed: cmds_info
(kms_busy:5801) INFO: Using timeout of 51ms
(kms_busy:5801) intel_allocator_reloc-DEBUG: Using reloc allocator
(kms_busy:5801) igt_kmod-DEBUG: Unknown symbol in module sw_sync or unknown parameter
(kms_busy:5801) sw_sync-DEBUG: Test requirement passed: kernel_has_sw_sync()
(kms_busy:5801) sw_sync-CRITICAL: Test assertion failure function sw_sync_timeline_create_fence, file ../lib/sw_sync.c:117:
(kms_busy:5801) sw_sync-CRITICAL: Failed assertion: sw_sync_fd_is_valid(fence)
(kms_busy:5801) sw_sync-CRITICAL: Last errno: 2, No such file or directory
(kms_busy:5801) sw_sync-CRITICAL: Created invalid fence
(kms_busy:5801) igt_core-INFO: Stack trace:
(kms_busy:5801) igt_core-INFO:   #0 ../lib/igt_core.c:2075 __igt_fail_assert()
(kms_busy:5801) igt_core-INFO:   #1 [sw_sync_timeline_create_fence+0x5f]
(kms_busy:5801) igt_core-INFO:   #2 ../tests/intel/kms_busy.c:122 flip_to_fb()
(kms_busy:5801) igt_core-INFO:   #3 ../tests/intel/kms_busy.c:220 test_flip()
(kms_busy:5801) igt_core-INFO:   #4 ../tests/intel/kms_busy.c:461 __igt_unique____real_main411()
(kms_busy:5801) igt_core-INFO:   #5 ../tests/intel/kms_busy.c:411 main()
(kms_busy:5801) igt_core-INFO:   #6 [__libc_init_first+0x8a]
(kms_busy:5801) igt_core-INFO:   #7 [__libc_start_main+0x8b]
(kms_busy:5801) igt_core-INFO:   #8 [_start+0x25]
****  END  ****
Dynamic subtest modeset: FAIL (2.725s)
Subtest basic: FAIL (3.204s)

Dmesg

<6> [103.087651] [IGT] kms_busy: starting dynamic subtest modeset

<7> [103.088165] i915 0000:00:02.0: [drm:intel_dpt_create [i915]] Allocating dpt from smem

<7> [103.088364] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:309]

<7> [103.092250] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [103.092508] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [103.112753] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [103.113010] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [103.214091] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]

<7> [103.214163] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:299:HDMI-A-2]

<7> [103.235733] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B]

<7> [103.238331] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:202:pipe C]

<7> [103.240837] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:259:pipe D]

<7> [103.280801] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [103.281228] i915 0000:00:02.0: [drm:intel_dpt_create [i915]] Allocating dpt from smem

<7> [103.281564] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:310]

<7> [103.286092] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [103.286328] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [103.306275] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [103.306639] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [103.364163] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [103.573390] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4

<7> [103.573388] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4

<7> [103.637415] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (legacy -> disconnected) pin assignment: - max lanes: 4

<6> [105.813231] [IGT] kms_busy: finished subtest modeset, FAIL

<6> [105.814038] [IGT] kms_busy: finished subtest basic, FAIL

<5> [105.815572] i915 0000:00:02.0: [drm] rcs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets!

<5> [105.817368] i915 0000:00:02.0: [drm] bcs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets!

<5> [105.818819] i915 0000:00:02.0: [drm] vcs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets!

<5> [105.819710] i915 0000:00:02.0: [drm] vcs1 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets!

<5> [105.820366] i915 0000:00:02.0: [drm] vecs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets!

<5> [105.821025] i915 0000:00:02.0: [drm] ccs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets!

<5> [105.824217] i915 0000:00:02.0: [drm] rcs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets!

<5> [105.824871] i915 0000:00:02.0: [drm] bcs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets!

<5> [105.825509] i915 0000:00:02.0: [drm] vcs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets!

<5> [105.826142] i915 0000:00:02.0: [drm] vcs1 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets!

<5> [105.826774] i915 0000:00:02.0: [drm] vecs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets!

<5> [105.827406] i915 0000:00:02.0: [drm] ccs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets!

<7> [105.830775] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:309] from all active usage due to RMFB ioctl

<7> [105.831479] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:309] is removed

<7> [105.831533] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4027) -> ( 0 - 0), size 4027 -> 0

<7> [105.831737] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33: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> [105.831859] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 7, 10, 13, 14, 20, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [105.831974] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 31, 218, 311, 404, 435, 621, 0, 0, 45, 94, 108 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [105.832088] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 36, 241, 344, 446, 480, 685, 0, 0, 46, 105, 109 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [105.832223] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0

<7> [105.832359] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 23783 required 0 qgv_peak_bw: 51200

<7> [105.832486] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 28357 required 0 qgv_peak_bw: 51200

<7> [105.832609] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 29222 required 0 qgv_peak_bw: 51200

<7> [105.832733] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 30181 required 0 qgv_peak_bw: 51200

<7> [105.832856] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] Matching peaks QGV bw: 51200 for required data rate: 0

<7> [105.847435] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<6> [105.873832] [IGT] kms_busy: exiting, ret=98

<7> [105.874457] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [105.935269] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4027), size 0 -> 4027

<7> [105.935689] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33: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> [105.936021] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 7, 10, 13, 14, 20, 0, 0, 0, 3, 0

<7> [105.936353] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 31, 218, 311, 404, 435, 621, 0, 0, 45, 94, 108

<7> [105.936662] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 36, 241, 344, 446, 480, 685, 0, 0, 46, 105, 109

<7> [105.937004] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 2376000 num active planes 1

<7> [105.937387] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 23783 required 2495 qgv_peak_bw: 51200

<7> [105.937759] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 28357 required 2495 qgv_peak_bw: 51200

<7> [105.938125] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 29222 required 2495 qgv_peak_bw: 51200

<7> [105.938421] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 30181 required 2495 qgv_peak_bw: 51200

<7> [105.938624] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] Matching peaks QGV bw: 51200 for required data rate: 2495

<7> [105.939963] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 68567040 bytes of contiguous stolen space for FBC, limit: 1

<7> [105.940171] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [105.947563] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [105.964292] Console: switching to colour frame buffer device 240x67

Results for igt@kms_busy@basic@modeset