Re: [PATCH v2] PCI: Disable not supported reset methods on DG1 0x4905

[sashiko-bot@kernel.org]

> DRM CI consistently reports failing device reset attempts on Intel DG1
> discrete graphics adapters.  Manual reproduction attempts allowed to
> narrow down the scope of that problem to a specific revision of that
> hardware, SKU 8086:4905.  It has been confirmed that both reset methods
> claimed by the device, i.e., flr and bus, suffer from that issue.
> 
> Since consecutively failing device resets may lead to system hangs,
> disable both useless reset methods.  A respective CI test will then be
> skipped instead of aborting whole CI jobs.
> 
> Suggested-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
> Closes: https://gitlab.freedesktop.org/drm/i915/kernel/-/work_items/11814
> Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
> Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>
> Signed-off-by: Janusz Krzysztofik <janusz.krzysztofik@linux.intel.com>

Sashiko has reviewed this patch and found no issues. It looks great!

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Sashiko AI review · https://sashiko.dev/#/patchset/20260907090249.1348552-2-janusz.krzysztofik@linux.intel.com?part=1