[Intel-gfx] ✗ Fi.CI.BAT: failure for series starting with [1/2] drm/i915/guc: Don't enable GuC when vGPU is active
Joonas Lahtinen
joonas.lahtinen at linux.intel.com
Tue Jan 16 09:53:47 UTC 2018
On Mon, 2018-01-15 at 13:10 +0200, Tomi Sarvela wrote:
> On 15/01/18 12:28, Zhenyu Wang wrote:
> > On 2018.01.15 12:07:28 +0200, Joonas Lahtinen wrote:
> > > On Fri, 2018-01-12 at 14:08 +0800, Du, Changbin wrote:
> > > > On Fri, Jan 12, 2018 at 11:32:30AM +0530, Sagar Arun Kamble wrote:
> > > > > Is skl-gvtdvm not having vGPU active?
> > > > >
> > > > > It has flag X86_FEATURE_HYPERVISOR set however it might be set on host too
> > > > > so relying intel_vgpu_active().
> > > > >
> > > >
> > > > Do you mean flag X86_FEATURE_HYPERVISOR is set on host, too? This is weird since this
> > > > flag indicates the OS is running on a hypervisor.
> > >
> > > + CI folks and Zhenyu
> > >
> > > Somehow, magically, the virtual machine seems to starts skipping all
> > > tests when GuC is disabled?
> > >
> > > Has somebody actually validated that the tests results are valid for
> > > the virtual machine? Or is this a one-off CI quirk?
> >
> > Are these tests really run in VM with GVT-g enabled on host?
>
> These tests are ran on VM running on GVT-d (as name implies), not GVT-g.
I don't still understand how explicitly disabling GuC could make all
the tests skip on a machine that didn't use GuC to begin with. There
must be something wrong in the initialization code.
That intel_vgpu_active() check by my logic should not trigger in GVT-d
(because we don't have virtual GPU, we have the real deal, just without
stolen etc.), so I'm bit baffled.
Regards, Joonas
>
> Tomi
>
> > > PS. I'd do the check as early return condition at the top, like vGPU
> > > feature disabling elsewhere. It's not much point calculating the
> > > details (calling into functions like intel_uc_fw_is_selected) and then
> > > throwing results out afterwards :)
> > >
> >
> > yeah, better, and we do plan to support vGuC from ICL for vGPU.
> >
> > > >
> > > > >
> > > > > On 1/11/2018 10:27 PM, Patchwork wrote:
> > > > > > == Series Details ==
> > > > > >
> > > > > > Series: series starting with [1/2] drm/i915/guc: Don't enable GuC when vGPU is active
> > > > > > URL : https://patchwork.freedesktop.org/series/36343/
> > > > > > State : failure
> > > > > >
> > > > > > == Summary ==
> > > > > >
> > > > > > Series 36343v1 series starting with [1/2] drm/i915/guc: Don't enable GuC when vGPU is active
> > > > > > https://patchwork.freedesktop.org/api/1.0/series/36343/revisions/1/mbox/
> > > > > >
> > > > > > Test core_auth:
> > > > > > Subgroup basic-auth:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Test core_prop_blob:
> > > > > > Subgroup basic:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Test debugfs_test:
> > > > > > Subgroup read_all_entries:
> > > > > > dmesg-warn -> DMESG-FAIL (fi-elk-e7500) fdo#103989
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Test drv_getparams_basic:
> > > > > > Subgroup basic-eu-total:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup basic-subslice-total:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Test drv_hangman:
> > > > > > Subgroup error-state-basic:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Test gem_basic:
> > > > > > Subgroup bad-close:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup create-close:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup create-fd-close:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Test gem_busy:
> > > > > > Subgroup basic-busy-default:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup basic-hang-default:
> > > > > > pass -> SKIP (fi-skl-gvtdvm) fdo#104108 +2
> > > > > > Test gem_close_race:
> > > > > > Subgroup basic-process:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup basic-threads:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Test gem_cpu_reloc:
> > > > > > Subgroup basic:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Test gem_cs_tlb:
> > > > > > Subgroup basic-default:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Test gem_ctx_create:
> > > > > > Subgroup basic:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup basic-files:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Test gem_ctx_exec:
> > > > > > Subgroup basic:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Test gem_ctx_param:
> > > > > > Subgroup basic:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup basic-default:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Test gem_ctx_switch:
> > > > > > Subgroup basic-default:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup basic-default-heavy:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Test gem_exec_basic:
> > > > > > Subgroup basic-blt:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup basic-bsd:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup basic-bsd1:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup basic-bsd2:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup basic-default:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup basic-render:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup basic-vebox:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup gtt-blt:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup gtt-bsd:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup gtt-bsd1:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup gtt-bsd2:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup gtt-default:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup gtt-render:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup gtt-vebox:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup readonly-blt:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup readonly-bsd:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup readonly-bsd1:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup readonly-bsd2:
> > > > > > pass -> SKIP (fi-skl-gvtdvm)
> > > > > > Subgroup readonly-default:
> > > > > > WARNING: Long output truncated
> > > > > >
> > > > > > da4321c7c088d01ad62b18d37dcfe5ef8d0b855d drm-tip: 2018y-01m-11d-14h-59m-37s UTC integration manifest
> > > > > > a0e8e84432b0 HAX: drm/i915/uc: Enable GuC/HuC for CI
> > > > > > 973357da236a drm/i915/guc: Don't enable GuC when vGPU is active
> > > > > >
> > > > > > == Logs ==
> > > > > >
> > > > > > For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_7651/issues.html
> > > >
> > > >
> > >
> > > --
> > > Joonas Lahtinen
> > > Open Source Technology Center
> > > Intel Corporation
>
>
> Tomi
--
Joonas Lahtinen
Open Source Technology Center
Intel Corporation
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