[PATCH RESEND v2] drm/i915/gt: Log reason for setting TAINT_WARN at reset

[Andi Shyti]

Hi Sebastian,

On Fri, Dec 20, 2024 at 02:17:14PM +0100, Andi Shyti wrote:
> From: Sebastian Brzezinka <sebastian.brzezinka at intel.com>
> 
> TAINT_WARN is used to notify CI about non-recoverable failures, which
> require device to be restarted. In some cases, there is no sufficient
> information about the reason for the restart. The test runner is just
> killed, and DUT is rebooted, logging only 'probe with driver i915 failed
> with error -4' to dmesg.
> 
> Printing error to dmesg before TAINT_WARN, would explain why the device
> has been restarted, and what caused the malfunction in the first place.
> 
> Signed-off-by: Sebastian Brzezinka <sebastian.brzezinka at intel.com>
> Reviewed-by: Andi Shyti <andi.shyti at linux.intel.com>
> Signed-off-by: Andi Shyti <andi.shyti at linux.intel.com>

it's hard to receive green lights from CI. Anyway, I merged it to
drm-intel-gt-next since all the failures look completely
unrelated.

Thanks for your patch,
Andi