| Summary: | [HSW]igt/gem_reset_stats subcases defer-hangcheck-blt and defer-hangcheck-bsd fail | ||||||
|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | Guo Jinxian <jinxianx.guo> | ||||
| Component: | DRM/Intel | Assignee: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||
| Status: | CLOSED WONTFIX | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||
| Severity: | normal | ||||||
| Priority: | medium | CC: | intel-gfx-bugs | ||||
| Version: | XOrg git | ||||||
| Hardware: | Other | ||||||
| OS: | All | ||||||
| Whiteboard: | |||||||
| i915 platform: | i915 features: | ||||||
| Attachments: |
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Fix is on -next. Closing old verified. |
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Created attachment 109975 [details] dmesg ==System Environment== -------------------------- Regression: No The tests always fail, only occurs on -fixes branch. Non-working platforms: HSW ==kernel== -------------------------- origin/drm-intel-nightly: 18748be7c96accc27327423c384f86a8fae99c35(works) drm-intel-nightly: 2014y-11m-20d-21h-58m-44s UTC integration manifest origin/drm-intel-next-queued: 89a35ecdc6aa5a88165313ca5cfd52b8e8e7fbbd(works) drm/i915/g4x: fix g4x infoframe readout origin/drm-intel-fixes: 0485c9dc24ec0939b42ca5104c0373297506b555(fails) drm/i915: Kick fbdev before vgacon ==Bug detailed description== igt/gem_reset_stats subcases defer-hangcheck-blt and defer-hangcheck-bsd fail Output: [root@x-hsw27 tests]# ./gem_reset_stats --run-subtest defer-hangcheck-blt IGT-Version: 1.8-gd807891 (x86_64) (Linux: 3.18.0-rc5_drm-intel-fixes_cb4975_20141124+ x86_64) Test assertion failure function defer_hangcheck, file gem_reset_stats.c:1056: Failed assertion: count_end > count_start Subtest defer-hangcheck-blt: FAIL (29.004s) Warning on condition flags != 0 in fucntion check_stop_rings, file drmtest.c:112 i915_ring_stop flags on exit 0x80000004, can't quiescent gpu cleanly [root@x-hsw27 tests]# ./gem_reset_stats --run-subtest defer-hangcheck-bsd IGT-Version: 1.8-gd807891 (x86_64) (Linux: 3.18.0-rc5_drm-intel-fixes_cb4975_20141124+ x86_64) Test assertion failure function defer_hangcheck, file gem_reset_stats.c:1056: Failed assertion: count_end > count_start Subtest defer-hangcheck-bsd: FAIL (29.004s) Warning on condition flags != 0 in fucntion check_stop_rings, file drmtest.c:112 i915_ring_stop flags on exit 0x80000002, can't quiescent gpu cleanly ==Reproduce steps== ---------------------------- 1../gem_reset_stats --run-subtest defer-hangcheck-blt