| Summary: | [PNV bisected]igt/tools_test fails | ||||||
|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | lu hua <huax.lu> | ||||
| Component: | DRM/Intel | Assignee: | Ben Widawsky <ben> | ||||
| Status: | CLOSED FIXED | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||
| Severity: | normal | ||||||
| Priority: | medium | CC: | xunx.fang, yangweix.shui | ||||
| Version: | unspecified | ||||||
| Hardware: | All | ||||||
| OS: | Linux (All) | ||||||
| Whiteboard: | |||||||
| i915 platform: | i915 features: | ||||||
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Bisect points at Ben as the culprit: commit 57bc7631e161a7bdcf7f68e1a46049dcb49c2256 Author: Ben Widawsky <ben@bwidawsk.net> Date: Thu May 23 11:09:55 2013 -0700 lib/intel_mmio: Fix the fix (In reply to comment #1) > Bisect points at Ben as the culprit: > > commit 57bc7631e161a7bdcf7f68e1a46049dcb49c2256 > Author: Ben Widawsky <ben@bwidawsk.net> > Date: Thu May 23 11:09:55 2013 -0700 > > lib/intel_mmio: Fix the fix The test and the failing function both were invented long afterwards. Can you explain how you got this bisect result? Is intel_reg_dump failing by itself? I've tested intel_reg_dumper and used that for bisecting. Note that you've fixed fallout from my attempt to fix an earlier regression on gen3 with intel_reg_dumper. Probably fix has been pushed. Please retest and report. (In reply to comment #4) > Probably fix has been pushed. Please retest and report. Meant to add... commit a85548910cbb5f9f9c90b99a178e3b5bc1034730 Author: Ben Widawsky <ben@bwidawsk.net> Date: Sat Jul 27 15:30:41 2013 -0700 lib/intel_mmio: Fix the fixed fix (register access) Fixed. Verified.Fixed. Closing old verified. |
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Created attachment 82976 [details] dmesg System Environment: -------------------------- Platform: Pineview Kernel: (drm-intel-nightly)ae5779ebae3a73ca4d18118a4b8600e4a36aaea7 Bug detailed description: ------------------------- It fails on Pineview with drm-intel-nightly, drm-intel-next-queued, drm-intel-fixes kernel. It's a new igt case. output: ./drm_lib.sh: line 7: 3613 Aborted (core dumped) $@ > /dev/null 2>&1 FAIL: ./../tools/intel_reg_dumper (134) Reproduce steps: ---------------------------- 1. ./tools_test