| Summary: | [all]igt/gem_mmap_gtt/medium-copy takes more than 10 minutes | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | lu hua <huax.lu> | ||||||
| Component: | DRM/Intel | Assignee: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||
| Status: | CLOSED FIXED | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||
| Severity: | normal | ||||||||
| Priority: | medium | CC: | christophe.prigent, humberto.i.perez.rodriguez, intel-gfx-bugs | ||||||
| Version: | unspecified | ||||||||
| Hardware: | All | ||||||||
| OS: | Linux (All) | ||||||||
| Whiteboard: | |||||||||
| i915 platform: | ALL | i915 features: | GEM/Other | ||||||
| Attachments: |
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Description
lu hua
2015-05-12 08:43:07 UTC
(In reply to lu hua from comment #0) [...] > Non-working platforms: i965 The attached dmesg indicates the machine has pciid=0x0412, which would be a HSW GT2 desktop. Is that the right dmesg? The platform is irrelevant, the test exposes the pagefault-of-doom scenario in the current i915_gem_fault() implementation for all platforms. Test on PNV, it also has this issue. It happens on all platforms. IGT-Version: 1.10-g9b0a32d (x86_64) (Linux: 4.1.0-rc3_drm-intel-fixes_364aec_20150512+ x86_64) ^C real 26m15.992s user 0m0.127s sys 26m14.844s (In reply to Ander Conselvan de Oliveira from comment #1) > (In reply to lu hua from comment #0) > [...] > > Non-working platforms: i965 > > The attached dmesg indicates the machine has pciid=0x0412, which would be a > HSW GT2 desktop. Is that the right dmesg? i965 platforms include HSW. The test keeps failing with the following configuration on HSW-ULT: -- Hardware -- Platform: Intel NUC D54250WYK Processo: Intel(R) Core(TM) i5-4250U CPU @ 1.30GHz -- Software -- Linux distribution: Ubuntu 14.04.02 LTS 64Bits BIOS: WYLPT10H.86A.0021.2013.1017.1606 Test Environment: ```````````````````````````````````` Kernel: tag drm-intel-testing-2015-07-31 (4.2-rc4) from git://anongit.freedesktop.org/drm-intel Mesa: mesa-10.6.3 from http://cgit.freedesktop.org/mesa/mesa/ Xf86_video_intel: 2.99.917 from http://cgit.freedesktop.org/xorg/driver/xf86-video-intel/ Libdrm: libdrm-2.4.62 from http://cgit.freedesktop.org/mesa/drm/ Cairo: 1.14.2 from http://cgit.freedesktop.org/cairo libva: libva-1.6.0 from http://cgit.freedesktop.org/libva/ intel-driver: 1.6.0. from http://cgit.freedesktop.org/vaapi/intel-driver xorg: 1.17.99 installed with script git_xorg.sh Xserver: xorg-server-1.17.2 from http://cgit.freedesktop.org/xorg/xserver Intel-gpu-tools: 1.11 from http://cgit.freedesktop.org/xorg/app/intel-gpu-tools/ Attached HW-ULT_dmesg.txt If needed more information do not hesitate to contact me Created attachment 117635 [details]
HSW-ULT_dmesg.txt
This isuue is also seen on KBL with the following config:
Gfx stack information
===============================================
--> Component : drm
tag : libdrm-2.4.68-4-g7aab852
commit : 7aab852
--> Component : mesa
tag : mesa-11.1.2
commit : 7bcd827
--> Component : cairo
tag : 1.15.2
commit : db8a7f1
--> Component : intel-gpu-tools
tag : intel-gpu-tools-1.14-346-gcce2ff0
commit : cce2ff0
Software information
============================
Kernel version : 4.6.0-nightly+
Linux distribution : Ubuntu 15.10
Architecture : 64-bit
Bios revision : 28.1
KSC revision : 1.15
Hardware information
=============================
Platform : SKL-Y to KBL (RVP3)
Motherboard model : Kabylake Client platform
Motherboard manufacturer : Intel Corporation
CPU information : Genuine Intel(R) CPU 0000 @ 0.90GHz
GPU Card : Intel Corporation Device 591e (prog-if 00 [VGA controller])
|=== kernel information ===|
commit 2ec823981d62c56d1511bda42b8295e31ece800f
commit a61007a83a4671da77210790997d5c8c92ed87ea Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Thu Aug 18 17:17:02 2016 +0100 drm/i915: Fix partial GGTT faulting |
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