| Summary: | [PNV/IVB/HSW]igt/kms_flip_tiling/flip-changes-tiling costs long time to execute sporadically | ||||||
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| Product: | DRI | Reporter: | Guo Jinxian <jinxianx.guo> | ||||
| Component: | DRM/Intel | Assignee: | Rodrigo Vivi <rodrigo.vivi> | ||||
| Status: | CLOSED FIXED | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||
| Severity: | normal | ||||||
| Priority: | medium | CC: | intel-gfx-bugs | ||||
| Version: | unspecified | ||||||
| Hardware: | Other | ||||||
| OS: | All | ||||||
| Whiteboard: | |||||||
| i915 platform: | i915 features: | ||||||
| Bug Depends on: | 78724 | ||||||
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Is this the case on all platforms?`The test just hangs, that's all. (In reply to comment #1) > Is this the case on all platforms?`The test just hangs, that's all. Some platforms(like ILK BDW) haven't this issue. On platforms PNV IVB and HSW, the test were pass sometimes. Please retest. Trred 10 times, didn't find this issue on latest -nightly [root@x-ivb6 tests]# time ./kms_flip_tiling --run-subtest flip-changes-tiling IGT-Version: 1.7-g1b1f4b1 (x86_64) (Linux: 3.15.0-rc8_drm-intel-nightly_fff6c5_20140618+ x86_64) Subtest flip-changes-tiling: SUCCESS real 0m0.537s user 0m0.019s sys 0m0.053s Closing verified+fixed |
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Created attachment 98451 [details] dmesg *System Environment: -------------------------- Platform: PNV IVB HSW kernel: -nightly: 08ce6614d07dd1e426109672a5e323317c8d6ec7(fails) -queued: e5c03ca362819ba8ffbe5674340b61b9cd75de8f (fails) -fixes: 9bbfd20abe5025adbb0ac75160bd2e41158a9e83 (fails) *Bug detailed description: ----------------------------- igt/kms_flip_tiling/flip-changes-tiling costs long time to execute, the test still didn't finish after 47 minutes. Output: [root@x-pnv2 tests]# date;./kms_flip_tiling --run-subtest flip-changes-tiling;date Mon May 5 13:55:41 EDT 2014 IGT-Version: 1.6-gc864279 (i686) (Linux: 3.14.0_drm-intel-next-queued_e5c03c_20140504+ i686) ^C You have new mail in /var/spool/mail/root [root@x-pnv2 tests]# date Mon May 5 14:42:15 EDT 2014 *Reproduce steps: ---------------------------- 1. ./kms_flip_tiling --run-subtest flip-changes-tiling