[CI][RESUME] igt@* - dmesg-warn / dmesg-fail/incomplete - *ERROR* CPU pipe [ABC] FIFO underrun
Submitted by Martin Peres @mupuf
Assigned to Intel GFX Bugs mailing list
Link to original bug (#111600)
Description
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_vblank@pipe-a-accuracy-idle.html
<3> [515.854610] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] ERROR CPU pipe A FIFO underrun
Activity
added CI feature: display/Other platform: TGL priority::high + 1 deleted label
The CI Bug Log issue associated to this bug has been updated.
New filters associated
* TGL: all tests - dmesg-warn / dmesg-fail - *ERROR* CPU pipe [ABC] FIFO underrun
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_362/fi-tgl-u/igt@kms_atomic_transition@plane-all-transition-fencing.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_362/fi-tgl-u/igt@kms_plane_cursor@pipe-c-overlay-size-64.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_362/fi-tgl-u/igt@kms_color@pipe-a-ctm-0-5.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_362/fi-tgl-u/igt@kms_atomic_transition@plane-toggle-modeset-transition.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_362/fi-tgl-u/igt@kms_cursor_legacy@cursor-vs-flip-atomic-transitions.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_atomic_transition@plane-all-transition-nonblocking.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_frontbuffer_tracking@psr-rgb565-draw-mmap-wc.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_fbcon_fbt@fbc.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_plane_cursor@pipe-b-primary-size-128.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_cursor_crc@pipe-a-cursor-128x128-onscreen.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_flip_tiling@flip-x-tiled.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_frontbuffer_tracking@fbc-farfromfence.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_cursor_crc@pipe-b-cursor-alpha-opaque.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_vblank@pipe-b-wait-forked.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_mmap_write_crc@main.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_cursor_edge_walk@pipe-b-64x64-top-edge.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_vblank@pipe-b-ts-continuation-idle-hang.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_vblank@pipe-b-ts-continuation-modeset-rpm.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_big_fb@linear-32bpp-rotate-0.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_atomic_interruptible@universal-setplane-cursor.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_universal_plane@disable-primary-vs-flip-pipe-a.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_big_fb@y-tiled-16bpp-rotate-180.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_cursor_crc@pipe-a-cursor-alpha-transparent.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_plane_alpha_blend@pipe-c-alpha-opaque-fb.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-cur-indfb-draw-mmap-cpu.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-cur-indfb-move.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_cursor_crc@pipe-c-cursor-alpha-opaque.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_universal_plane@universal-plane-pipe-a-functional.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_rotation_crc@primary-y-tiled-reflect-x-0.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_vblank@pipe-b-wait-forked-busy-hang.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-draw-render.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_frontbuffer_tracking@psr-1p-primscrn-pri-shrfb-draw-mmap-gtt.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_atomic_transition@plane-use-after-nonblocking-unbind.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_atomic_transition@plane-all-transition.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_atomic_transition@plane-all-modeset-transition-internal-panels.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_plane_alpha_blend@pipe-a-coverage-vs-premult-vs-constant.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_rmfb@close-fd.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_cursor_crc@pipe-b-cursor-64x21-onscreen.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_atomic_transition@plane-use-after-nonblocking-unbind-fencing.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_frontbuffer_tracking@psr-1p-primscrn-shrfb-msflip-blt.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_frontbuffer_tracking@fbc-indfb-scaledprimary.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_vblank@pipe-a-accuracy-idle.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@gem_eio@in-flight-suspend.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_flip_tiling@flip-changes-tiling.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_363/fi-tgl-u/igt@kms_lease@setcrtc_implicit_plane.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_atomic_transition@plane-all-transition-nonblocking.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_frontbuffer_tracking@psr-rgb565-draw-mmap-wc.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_fbcon_fbt@fbc.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_plane_cursor@pipe-b-primary-size-128.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_cursor_crc@pipe-a-cursor-128x128-onscreen.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_flip_tiling@flip-x-tiled.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_frontbuffer_tracking@fbc-farfromfence.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_cursor_crc@pipe-b-cursor-alpha-opaque.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_vblank@pipe-b-wait-forked.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_mmap_write_crc@main.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_cursor_edge_walk@pipe-b-64x64-top-edge.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_vblank@pipe-b-ts-continuation-idle-hang.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_vblank@pipe-b-ts-continuation-modeset-rpm.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_big_fb@linear-32bpp-rotate-0.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_atomic_interruptible@universal-setplane-cursor.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_universal_plane@disable-primary-vs-flip-pipe-a.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_big_fb@y-tiled-16bpp-rotate-180.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_cursor_crc@pipe-a-cursor-alpha-transparent.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_plane_alpha_blend@pipe-c-alpha-opaque-fb.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-cur-indfb-draw-mmap-cpu.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-cur-indfb-move.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_cursor_crc@pipe-c-cursor-alpha-opaque.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_universal_plane@universal-plane-pipe-a-functional.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_rotation_crc@primary-y-tiled-reflect-x-0.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_vblank@pipe-b-wait-forked-busy-hang.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-draw-render.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_frontbuffer_tracking@psr-1p-primscrn-pri-shrfb-draw-mmap-gtt.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_atomic_transition@plane-use-after-nonblocking-unbind.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_atomic_transition@plane-all-transition.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_big_fb@x-tiled-16bpp-rotate-180.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_cursor_legacy@cursora-vs-flipa-atomic-transitions.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-d.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_universal_plane@cursor-fb-leak-pipe-a.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_vblank@pipe-c-wait-forked-hang.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_cursor_edge_walk@pipe-b-256x256-right-edge.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_plane@plane-position-hole-pipe-c-planes.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_cursor_legacy@short-flip-before-cursor-atomic-transitions.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_vblank@pipe-a-query-forked-busy-hang.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_color@pipe-a-ctm-green-to-red.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_vblank@pipe-c-ts-continuation-dpms-suspend.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_flip@modeset-vs-vblank-race-interruptible.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_frontbuffer_tracking@fbcpsr-1p-offscren-pri-shrfb-draw-render.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_plane_alpha_blend@pipe-b-constant-alpha-min.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_frontbuffer_tracking@psr-1p-offscren-pri-shrfb-draw-render.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_cursor_crc@pipe-c-cursor-64x64-sliding.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_frontbuffer_tracking@fbc-rgb565-draw-mmap-wc.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_cursor_legacy@cursor-vs-flip-atomic-transitions.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@i915_pm_rpm@basic-pci-d3-state.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_cursor_crc@pipe-a-cursor-64x21-onscreen.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_pwrite_crc.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_plane_scaling@pipe-a-scaler-with-pixel-format.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_universal_plane@universal-plane-pipe-c-sanity.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_properties@connector-properties-legacy.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_plane_cursor@pipe-c-primary-size-256.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_cursor_legacy@short-flip-after-cursor-atomic-transitions.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_pipe_crc_basic@read-crc-pipe-c-frame-sequence.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_vblank@pipe-a-wait-idle.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_cursor_crc@pipe-b-cursor-64x21-sliding.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_psr@cursor_plane_onoff.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-shrfb-plflip-blt.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_cursor_crc@pipe-a-cursor-256x85-offscreen.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@i915_pm_rpm@system-suspend-modeset.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_atomic_transition@plane-all-transition-fencing.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_rotation_crc@multiplane-rotation.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_vblank@pipe-b-query-forked-hang.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_color@pipe-b-ctm-0-25.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_plane_lowres@pipe-c-tiling-none.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_fbcon_fbt@fbc-suspend.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-b-frame-sequence.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_cursor_edge_walk@pipe-c-256x256-right-edge.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_color@pipe-a-ctm-0-75.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@i915_pm_rpm@gem-mmap-gtt.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_plane_multiple@atomic-pipe-b-tiling-none.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_psr@sprite_blt.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_frontbuffer_tracking@psr-1p-primscrn-pri-indfb-draw-blt.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_cursor_legacy@flip-vs-cursor-busy-crc-atomic.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_draw_crc@draw-method-xrgb2101010-mmap-cpu-untiled.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-draw-blt.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_cursor_legacy@flip-vs-cursor-busy-crc-legacy.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_plane_alpha_blend@pipe-a-alpha-opaque-fb.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_atomic_transition@plane-all-modeset-transition-internal-panels.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_plane_alpha_blend@pipe-a-coverage-vs-premult-vs-constant.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_rmfb@close-fd.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_cursor_crc@pipe-b-cursor-64x21-onscreen.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_atomic_transition@plane-use-after-nonblocking-unbind-fencing.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_frontbuffer_tracking@psr-1p-primscrn-shrfb-msflip-blt.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_frontbuffer_tracking@fbc-indfb-scaledprimary.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_vblank@pipe-a-accuracy-idle.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@gem_eio@in-flight-suspend.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_flip_tiling@flip-changes-tiling.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_364/fi-tgl-u/igt@kms_lease@setcrtc_implicit_plane.htmlI have looked and there seems to be no memory bandwidth check working for tgl, currently intel_max_data_rate function which is used for final comparation to accept/reject display configuration looks like this(with current drm-tip):
if (IS_GEN(dev_priv, 11))
/*
* FIXME with SAGV disabled maybe we can assume
* point 1 will always be used? Seems to match
* the behaviour observed in the wild.
*/
return min3(icl_max_bw(dev_priv, num_planes, 0),
icl_max_bw(dev_priv, num_planes, 1),
icl_max_bw(dev_priv, num_planes, 2));
else
return UINT_MAX;
There are other similar parts in intel_bw.c also. Once I modified those to query pcode and calculate bandwidth same way as for ICL, FIFO underruns disappeared.
So my guess is that we are simply lacking bandwidth part here. Do we have any plans on enabling that bandwidth code for TGL?A CI Bug Log filter associated to this bug has been updated:
{- TGL: all tests - dmesg-warn / dmesg-fail - ERROR CPU pipe [ABCD] FIFO underrun -}
{+ TGL: all tests - dmesg-warn / dmesg-fail - ERROR CPU pipe [ABCD] FIFO underrun +}
New failures caught by the filter:
@mdnavare You can find the latest logs from ci bug log. Here are some of the latest failures. https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7536/shard-tglb1/igt@kms_big_fb@y-tiled-64bpp-rotate-180.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7547/fi-tgl-guc/igt@kms_busy@basic-flip-pipe-a.html
Edited by LAKSHMINARAYANA VUDUM
I did take a look at the logs on https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7535/shard-tglb5/igt@kms_dp_dsc@basic-dsc-enable-edp.html but it seems t be doing the right thing with correctly setting all the DSC parameters and enabling with DSC. Still unable to triage the FIFO underrun
Manasi
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@l4kshmi Could you manually run the test on the system with eDP DSC panel and see if it shows a non corrupt compressed output?
Manasi
mentioned in commit jkrzyszt/i915@d5848c44
The CI Bug Log issue associated to this bug has been updated by Lakshmi Vudum.
New filters associated
- TGL: igt@runner@aborted - fail - Previous test: gem_ctx_isolation (preservation-s3)
mentioned in issue #129 (closed)
added priority::low label and removed priority::high label
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A CI Bug Log filter associated to this bug has been updated by Lakshmi Vudum:
Description: TGL: igt@runner@aborted - fail - Previous test: gem_ctx_isolation (preservation-s3)
Equivalent query: runconfig_tag IS IN ["DRM-TIP"] AND (machine_name IS IN ["fi-tgl-u", "re-tgl-u", "fi-tgl-u2", "shard-tglb1", "shard-tglb2", "shard-tglb3", "shard-tglb4", "shard-tglb5", "shard-tglb6", "re-tgl1-display", "re-tgl2-display", "shard-tglb7", "shard-tglb8", "shard-tglb0", "fi-tgl-y", "re-tgl-y", "shard-tglb9", "re-tgl-cham", "fi-tgl-guc", "re-tgl-u2", "fi-tgl-dsi", "ba-tgl-1", "custom-tgl-joshikun"] OR machine_tag IS IN ["TGL"]) AND ((testsuite_name = "IGT" AND test_name IS IN ["igt@runner@aborted"])) AND ((testsuite_name = "IGT" AND status_name IS IN ["fail"])) AND stdout ~= 'Previous test: (gem_ctx_isolation \(pre|kmservation-s3\_color)'
New failures caught by the filter:
-
A CI Bug Log filter associated to this bug has been updated by Lakshmi Vudum:
Description: TGL (except tgl-u-lpddr-ba): all tests - dmesg-warn / dmesg-fail - *ERROR* CPU pipe [ABCD] FIFO underrun
Equivalent query: runconfig_tag IS IN ["DRM-TIP"] AND machine_tnagme IS IN ["TGLfi-tgl-u", "re-tgl-u", "fi-tgl-u2", "shard-tglb1", "shard-tglb2", "shard-tglb3", "shard-tglb4", "shard-tglb5", "shard-tglb6", "shard-tglb", "re-tgl1-display", "re-tgl2-display", "shard-tglb7", "shard-tglb8", "shard-tglb0", "fi-tgl-y", "re-tgl-y", "shard-tglb9", "re-tgl-cham", "fi-tgl-guc", "re-tgl-u2", "fi-tgl-dsi", "ba-tgl-1", "tgl2-display", "custom-tgl-joshikun"] AND ((testsuite_name = "IGT" AND status_name IS IN ["incomplete", "dmesg-warn", "dmesg-fail"])) AND dmesg ~= '\*ERROR\* CPU pipe [ABCD] FIFO underrun'
No new failures caught with the new filter
@slisovsk , can we close this as now your change https://patchwork.freedesktop.org/series/78106/ now reverted?
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_682/fi-tgl-y/boot20.txt
<6>[ 46.918143] input: HDA Intel PCH HDMI/DP,pcm=16 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15 <7>[ 47.275210] i915 0000:00:02.0: [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1 <7>[ 47.276957] i915 0000:00:02.0: [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A <7>[ 47.291890] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A <7>[ 48.143697] [drm:intel_backlight_device_update_status [i915]] updating intel_backlight, brightness=96000/96000 <7>[ 48.144551] i915 0000:00:02.0: [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000 <5>[ 48.672927] systemd-journald[216]: File /var/log/journal/6e29fc28f38942e6a0effa6c2c3f7f9c/user-1000.journal corrupted or uncleanly shut down, renaming and replacing. <5>[ 48.822306] systemd-journald[216]: Failed to set ACL on /var/log/journal/6e29fc28f38942e6a0effa6c2c3f7f9c/user-1000.journal, ignoring: Operation not supported <6>[ 48.854265] intel-lpss 0000:00:1e.0: enabling device (0000 -> 0002) <6>[ 48.893188] dw-apb-uart.6: ttyS2 at MMIO 0x4010006000 (irq = 34, base_baud = 6250000) is a 16550A <6>[ 48.914555] intel-lpss 0000:00:1e.3: enabling device (0000 -> 0002) <6>[ 49.276587] systemd-udevd (287) used greatest stack depth: 10840 bytes left <7>[ 49.660830] i915 0000:00:02.0: [drm:edp_panel_vdd_off_sync [i915]] Turning [ENCODER:275:DDI A] VDD off <7>[ 49.661502] i915 0000:00:02.0: [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067 <7>[ 50.185630] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling power well 3 <7>[ 50.187279] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling power well 2 <7>[ 50.187984] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC off <7>[ 50.189074] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7>[ 50.189959] i915 0000:00:02.0: [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02 <3>[ 50.716744] i915 0000:00:02.0: [drm] *ERROR* CPU pipe A FIFO underrun-
The CI Bug Log issue associated to this bug has been updated by Lakshmi Vudum.
New filters associated
- TGL: igt@i915_selftest@live@gem_contexts - incomplete - Failure signature is in boot log.
- https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6999/fi-tgl-u2/igt@i915_selftest@live@gem_contexts.html
- https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7000/fi-tgl-u2/igt@i915_selftest@live@gem_contexts.html
- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_682/fi-tgl-y/igt@i915_selftest@live@gem_contexts.html
- TGL: igt@i915_selftest@live@gem_contexts - incomplete - Failure signature is in boot log.
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