[Bug 109303] [CI][SHARDS] igt@i915_query@query-topology-known-pci-ids - skip - Test requirement: IS_HASWELL(devid) || IS_BROADWELL(devid) || IS_SKYLAKE(devid) || IS_KABYLAKE(devid) || IS_COFFEELAKE(devid), SKIP

[bugzilla-daemon@freedesktop.org]

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https://bugs.freedesktop.org/show_bug.cgi?id=109303

Lionel Landwerlin <lionel.g.landwerlin@linux.intel.com> changed:

           What    |Removed                     |Added
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             Status|NEW                         |NEEDINFO

--- Comment #2 from Lionel Landwerlin <lionel.g.landwerlin@linux.intel.com> ---
(In reply to Martin Peres from comment #0)
> https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5388/shard-iclb2/
> igt@i915_query@query-topology-known-pci-ids.html
> 
> Test requirement: IS_HASWELL(devid) || IS_BROADWELL(devid) ||
> IS_SKYLAKE(devid) || IS_KABYLAKE(devid) || IS_COFFEELAKE(devid)
> Subtest query-topology-known-pci-ids: SKIP (0.000s)
> 
> I doubt that this would only be supported on these platforms and not on CNL
> and ICL.

It does only support haswell/gen8/gen9 because that's the only place where
based off the GT we can deduct the number of slices/subslices and do some
actual checks on the values returned by i915.
On gen10+ fusing is a lot more fuzzy.

One way to extend coverage would be to beef up lib/intel_device_info.c to
contain information about the topology of the device.

Thoughts welcome.

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