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v5:
- reword gem_info to gem_sanitychecks (Chris Wilson)
- remove subgroups/subtests for gem_exec_store and gem_sanitycheck
(Chris Wilson)
v4:
- adjust test to make use of lib/igt_kmod
- replaced SW_FINISH with SET_CACHEING (Chris Wilson)
v3:
- fix passing boolean value as flags to igt_kmod_unload().
v2:
- embedded gem_alive and gem_exec_store into test (Chris Wilson)
- int main() to igt_main (Chris Wilson)
- moved tests/gem_alive -> tools/gem_info (Chris Wilson)
- added to intel-ci/fast-feedback.testlist (Petri Latvala)
- added hda_dynamic_debug() (Petri Latvala)
- renamed from tests/drv_module_reload_basic to tests/drv_module_reload
(all subtests are basic and have been added to fast-feedback.testlist)
Signed-off-by: Marius Vlad <marius.c.vlad@intel.com>
Acked-by: Petri Latvala <petri.latvala@intel.com>
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List open files under sound devices.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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Try to make sure the snd_hda_intel module is not in use, and can be
unloaded.
v2: unbind all cards (Libin)
Cc: Keqiao Zhang <keqiao.zhang@intel.com>
Cc: Libin Yang <libin.yang@intel.com>
Reviewed-by: Libin Yang <libin.yang@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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It's a bit verbose, but should only happen on errors. This should help
debug the snd_hda_intel unload issues.
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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Hopefully, this will provide more clues for figuring out why
snd_hda_intel unload fails sporadically.
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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Only try removing intel_ips if it's actually loaded, and let the errors
through to the logs if removal fails.
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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Only try removing snd_hda_intel if it's actually loaded, and let the
errors through to the logs if removal fails. This is a clue if i915
removal fails later.
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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Add a helper for checking whether a module is reloaded, using
lsmod. Also make the grep stricter than before.
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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Recent refactoring has made absence of snd-hda-intel a test
failure do the respective modprobe being at the end of a
reload function now.
Only fail in this case if module was previously unloaded.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
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The latest version of the inject_load_failure module option expects the
number of the checkpoint where the failure should be injected, so adjust
the test accordingly.
Signed-off-by: Imre Deak <imre.deak@intel.com>
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After loading the module with load failure injection enabled don't try
check the alive state. Also limit the number of failure points to
existing ones, to reduce the run time of the test.
v2:
- make VT binding/snd module loading part of reload and VT bind fail
silently (Chris)
Signed-off-by: Imre Deak <imre.deak@intel.com>
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An idea for testing failure paths along module load is to use a parameter
to perform fault injection. This rudimentary framework should get us
started.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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Signed-off-by: Thomas Wood <thomas.wood@intel.com>
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sanity check
Reduces runtime a lot...
Reviewed-by: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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Absolutely-acked-by: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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