[igt-dev] [PATCH i-g-t] intel-ci: add a pre-merge blacklist to reduce the testing queue

[Chris Wilson]

Quoting Martin Peres (2020-02-20 15:32:09)
> +###############################################################################
> +# This test is reading one file at a time while being suspended, which makes
> +# testing extremelly slow. This is somewhat of an edge case that is unlikely
> +# to be hit, hence why it could be dropped from pre-merge testing. Here are the
> +# execution time statistics:
> +#
> +# - shard-skl: 0.5% (~1 minute)
> +# - shard-kbl: 0.1% (~2 seconds)
> +# - shard-apl: 0.1% (~2 seconds)
> +# - shard-glk: 0.1% (~2 seconds)
> +# - shard-icl: 0.6% (~1.5 minutes)
> +# - shard-tgl: 0.7% (~1.5 minutes)
> +#
> +# Data acquired on 2020-02-20 by Martin Peres
> +###############################################################################
> +igt at i915_pm_rpm@debugfs-read

You can say the debugfs-read is a developer-only feature, and it is the
sysfs-read that must be kept working. However, the danger here is that
we get random errors in other tests that would have been caught by this.
-Chris