(kms_frontbuffer_tracking:1891) WARNING: fbc_is_enabled()? FBC disabled: no suitable CRTC for FBC (kms_frontbuffer_tracking:1891) CRITICAL: Test assertion failure function do_status_assertions, file ../tests/kms_frontbuffer_tracking.c:1748: (kms_frontbuffer_tracking:1891) CRITICAL: Failed assertion: fbc_is_enabled(IGT_LOG_WARN) (kms_frontbuffer_tracking:1891) CRITICAL: FBC disabled Subtest fbc-1p-primscrn-spr-indfb-draw-render failed. Some examples: https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_5/fi-bdw-gvtdvm/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-draw-render.html https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_5/fi-bdw-gvtdvm/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-draw-pwrite.html https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_5/fi-bdw-gvtdvm/igt@kms_frontbuffer_tracking@fbc-1p-rte.html https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_5/fi-bdw-gvtdvm/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-cur-indfb-draw-blt.html https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_5/fi-bdw-gvtdvm/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-cur-indfb-move.html please see cibuglog and/or https://intel-gfx-ci.01.org/tree/drm-tip/drmtip.html for full overview of the impact
The vast majority of the failures are on the fi-bdw-gvtdvm machine, so I will consider it a gvt-d issue.
*** Bug 100020 has been marked as a duplicate of this bug. ***
This bug is actually a duplicate of many other bugs: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5901/shard-skl6/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-spr-indfb-draw-mmap-cpu.html Starting subtest: fbcpsr-1p-primscrn-spr-indfb-draw-mmap-cpu (kms_frontbuffer_tracking:2194) WARNING: fbc_is_enabled()? FBC disabled: no suitable CRTC for FBC (kms_frontbuffer_tracking:2194) CRITICAL: Test assertion failure function do_status_assertions, file ../tests/kms_frontbuffer_tracking.c:1598: (kms_frontbuffer_tracking:2194) CRITICAL: Failed assertion: fbc_is_enabled(IGT_LOG_WARN) (kms_frontbuffer_tracking:2194) CRITICAL: FBC disabled --> https://bugs.freedesktop.org/show_bug.cgi?id=108040 https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5901/shard-skl6/igt@kms_frontbuffer_tracking@fbc-rgb101010-draw-mmap-cpu.html Starting subtest: fbc-rgb101010-draw-mmap-cpu (kms_frontbuffer_tracking:2126) igt_debugfs-CRITICAL: Test assertion failure function igt_assert_crc_equal, file ../lib/igt_debugfs.c:419: (kms_frontbuffer_tracking:2126) igt_debugfs-CRITICAL: Failed assertion: !mismatch --> https://bugs.freedesktop.org/show_bug.cgi?id=110379 https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5748/shard-skl10/igt@kms_fbcon_fbt@fbc-suspend.html Starting subtest: fbc-suspend (kms_fbcon_fbt:1162) CRITICAL: Test assertion failure function subtest, file ../tests/kms_fbcon_fbt.c:258: (kms_fbcon_fbt:1162) CRITICAL: Failed assertion: feature->wait_until_enabled(drm.debugfs_fd) Subtest fbc-suspend failed. --> https://bugs.freedesktop.org/show_bug.cgi?id=103833 https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4935/shard-iclb8/igt@kms_frontbuffer_tracking@fbcpsr-1p-rte.html Starting subtest: fbcpsr-1p-rte (kms_frontbuffer_tracking:5778) CRITICAL: Test assertion failure function do_status_assertions, file ../tests/kms_frontbuffer_tracking.c:1609: (kms_frontbuffer_tracking:5778) CRITICAL: Failed assertion: psr_wait_entry(drm.debugfs, PSR_MODE_1) (kms_frontbuffer_tracking:5778) CRITICAL: PSR still disabled --> https://bugs.freedesktop.org/show_bug.cgi?id=109247 https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4926/shard-iclb2/igt@kms_frontbuffer_tracking@fbc-1p-rte.html Starting subtest: fbc-1p-rte (kms_frontbuffer_tracking:4308) igt_debugfs-CRITICAL: Test assertion failure function igt_assert_crc_equal, file ../lib/igt_debugfs.c:419: (kms_frontbuffer_tracking:4308) igt_debugfs-CRITICAL: Failed assertion: !mismatch --> https://bugs.freedesktop.org/show_bug.cgi?id=110378 And after that, only one failure was caught, 9 months ago: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4454/shard-hsw5/igt@kms_frontbuffer_tracking@fbc-2p-primscrn-pri-shrfb-draw-mmap-cpu.html (kms_frontbuffer_tracking:2306) igt_debugfs-CRITICAL: Test assertion failure function igt_assert_crc_equal, file ../lib/igt_debugfs.c:370: (kms_frontbuffer_tracking:2306) igt_debugfs-CRITICAL: Failed assertion: !mismatch Subtest fbc-2p-primscrn-pri-shrfb-draw-mmap-cpu failed. Thus, we can close this bug altogether! Wasn't painful at all :D
The CI Bug Log issue associated to this bug has been archived. New failures matching the above filters will not be associated to this bug anymore.
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