| Summary: | [IGT] test kms_setmode subtests basic Failed with assertion: accuracy < line_time(kmode) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | Hector Velazquez <hector.franciscox.velazquez.suriano> | ||||||
| Component: | DRM/Intel | Assignee: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||
| Status: | CLOSED DUPLICATE | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||
| Severity: | major | ||||||||
| Priority: | high | CC: | intel-gfx-bugs | ||||||
| Version: | DRI git | ||||||||
| Hardware: | x86-64 (AMD64) | ||||||||
| OS: | Linux (All) | ||||||||
| Whiteboard: | ReadyForDev | ||||||||
| i915 platform: | CFL | i915 features: | |||||||
| Attachments: |
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This tests was failing on CFL QA
igt@kms_setmode@basic
====================================================
output sample
====================================================
**** DEBUG ****
(kms_setmode:2792) INFO: Testing: basic 1 connector combinations
(kms_setmode:2792) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=1920, height=1080, format=0x34325258, tiling=0x0, size=0)
(kms_setmode:2792) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=1, pitch=7680)
(kms_setmode:2792) INFO: Test id#1 CRTC count 1
(kms_setmode:2792) INFO: CRTC[37] [Pipe A] Mode: 1920x1080@60Hz Connectors: eDP-1[49]
(kms_setmode:2792) igt-fb-DEBUG: igt_create_fb_with_bo_size(width=1920, height=1080, format=0x34325258, tiling=0x0, size=0)
(kms_setmode:2792) igt-fb-DEBUG: igt_create_fb_with_bo_size(handle=2, pitch=7680)
(kms_setmode:2792) INFO: Expected frametime: 16666us; measured 16666.4us +- 5.850us accuracy 0.11% [1.17 scanlines]
(kms_setmode:2792) CRITICAL: Test assertion failure function check_timings, file kms_setmode.c:491:
(kms_setmode:2792) CRITICAL: Failed assertion: accuracy < line_time(kmode)
(kms_setmode:2792) CRITICAL: vblank accuracy (17.549us, 0.1%) worse than a scanline (14.988us)
(kms_setmode:2792) igt-core-INFO: Stack trace:
(kms_setmode:2792) igt-core-INFO: #0 [__igt_fail_assert+0x101]
(kms_setmode:2792) igt-core-INFO: #1 [test_one_combination+0xd1a]
(kms_setmode:2792) igt-core-INFO: #2 [main+0x4c6]
(kms_setmode:2792) igt-core-INFO: #3 [__libc_start_main+0xf1]
(kms_setmode:2792) igt-core-INFO: #4 [_start+0x29]
(kms_setmode:2792) igt-core-INFO: #5 [<unknown>+0x29]
**** END ****
This is my configuration:
======================================
Graphic stack
======================================
Component: drm
tag: libdrm-2.4.88-42-g831036a
commit: 831036a6f62005da9fb4a75fe043bd96ce672d27
Component: cairo
tag: 1.15.8-73-g903b0de
commit: 903b0de539844c144c63ea57c30e84a23360c290
Component: intel-gpu-tools
tag: intel-gpu-tools-1.20-232-gc0be331
commit: c0be3310715e2f744b892c51f09e62273bcc8e57
Component: piglit
tag: piglit-v1
commit: 64775cc0f59820c4d733e480a66f8c31f5b78d1b
======================================
Software
======================================
kernel version : 4.15.0-rc4-drm-intel-qa-ww51-commit-bf5cdf9+
hostname : CFL-1
architecture : x86_64
os version : Ubuntu 16.10
os codename : yakkety
kernel driver : i915
bios revision : 104.3
bios release date : 09/14/2017
ksc : 1.5
hardware acceleration : disabled
swap partition : enabled on (/dev/nvme0n1p3)
======================================
Graphic drivers
======================================
libdrm : 2.4.89
cairo : 1.15.11
intel-gpu-tools (tag) : intel-gpu-tools-1.20-232-gc0be331
intel-gpu-tools (commit) : c0be331
======================================
Hardware
======================================
motherboard model : CoffeeLakeClientPlatform
motherboard id : CoffeeLakeSUDIMMRVP
form factor : Desktop
manufacturer : IntelCorporation
cpu family : Other
cpu family id : 6
cpu information : Genuine Intel(R) CPU 0000 @ 3.60GHz
gpu card : Intel Corporation Device 3e92 (prog-if 00 [VGA controller])
memory ram : 15.58 GB
max memory ram : 32 GB
cpu thread : 12
cpu core : 6
cpu model : 158
cpu stepping : 10
socket : Other
current cd clock frequency : 337500 kHz
maximum cd clock frequency : 675000 kHz
displays connected : eDP-1 DP-1
======================================
Firmware
======================================
dmc fw loaded : yes
dmc version : 1.4
guc fw loaded : fetch SUCCESS, load SUCCESS
guc version wanted : wanted 9.39, found 9.39
guc version found : wanted 9.39, found 9.39
======================================
kernel parameters
======================================
quiet drm.debug=0x1e i915.enable_guc=-1 i915.alpha_support=1 auto panic=1 nmi_watchdog=panic intel_iommu=igfx_off resume=/dev/nvme0n1p3 fastboot
Created attachment 136257 [details]
dmesg -w
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Created attachment 136256 [details] otuput