[Bug 104779] New: [IGT] igt at gvt_basic@invalid-placeholder-test *ERROR* i915 GVT-g loading failed due to Graphics virtualization is not yet supported with GuC submission

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=104779

            Bug ID: 104779
           Summary: [IGT] igt at gvt_basic@invalid-placeholder-test *ERROR*
                    i915 GVT-g loading failed due to Graphics
                    virtualization is not yet supported with GuC
                    submission
           Product: DRI
           Version: XOrg git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: humberto.i.perez.rodriguez at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Test case
===============================
igt at gvt_basic@invalid-placeholder-test

Description
===============================
Before to run case mentioned above, the i915 module is enable in the kernel,
and after to run the same test case there is not i915 module loaded in the
kernel causing that the following test cases that will be tested with piglit
framework they will be marked as skip since there is not gpu found in the
system.

Platforms affected :
- SKL
- KBL

firwmwares affected:
- guc version 9.33

Note : this test only affect with the system with the FW loaded.


stdout
================================
IGT-Version: 1.20-gb64c093 (x86_64) (Linux:
4.15.0-rc7-drm-intel-qa-ww2-commit-353fa2d+ x86_64)
Reloading i915 with enable_gvt=1

Test requirement not met in function __real_main29, file gvt_basic.c:34:
Test requirement: igt_gvt_load_module()
Last errno: 2, No such file or directory
Subtest invalid-placeholder-test: SKIP

environment
=================================
PIGLIT_SOURCE_DIR="/home/gfx/intel-graphics/intel-gpu-tools/piglit"
PIGLIT_PLATFORM="mixed_glx_egl"


command
==================================
/home/gfx/intel-graphics/intel-gpu-tools/tests/gvt_basic --run-subtest
invalid-placeholder-test 


dmesg
==================================

[  558.607193] Setting dangerous option enable_guc - tainting kernel
[  558.609931] [drm:intel_gvt_init [i915]] *ERROR* i915 GVT-g loading failed
due to Graphics virtualization is not yet supported with GuC submission
[  558.683235] i915 0000:00:02.0: [drm:i915_driver_load [i915]] Device
initialization failed (-5)
[  558.683240] i915 0000:00:02.0: Please file a bug at
https://bugs.freedesktop.org/enter_bug.cgi?product=DRI against DRM/Intel
providing the dmesg log by booting with drm.debug=0xf
[  558.683271] i915: probe of 0000:00:02.0 failed with error -5


kernel information
=================================
commit ef2011c6380601730d0083e77c386aaa2d8c6673
Author:     Chris Wilson <chris at chris-wilson.co.uk>
AuthorDate: Wed Jan 24 09:45:56 2018 +0000
Commit:     Chris Wilson <chris at chris-wilson.co.uk>
CommitDate: Wed Jan 24 09:45:56 2018 +0000

    drm-tip: 2018y-01m-24d-09h-45m-08s UTC integration manifest


graphic user space
===================================
Component: drm
    tag: libdrm-2.4.89-17-g1cc1774
    commit: 1cc17744b988106b4fe71ee9d3d17b651d6adb40

Component: cairo
    tag: 1.15.8-115-g1cbebaf
    commit: 1cbebafe89610329a252b4cc076cd2dccf6e56aa

Component: intel-gpu-tools
    tag: intel-gpu-tools-1.21-31-gec7d716
    commit: ec7d71660694157af698741eac3764203bf338ec

Component: piglit
    tag: piglit-v1
    commit: 736496667329bf73a706aebec6f8287078df79ae



this will be represented in numbers like this :
===============================================
- Currently in KBL we have 1967 skip test cases and 1766 of them are because
there is not gpu found in the system (88.78%) of the execution.

- Currently in SKL we have 3173 skip test cases and 1766 of them are because
there is not gpu found in the system (55.65% of the execution)


QA contact : humberto.i.perez.rodriguez at intel.com

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