[Intel-gfx] [PATCH] drm/i915/gt: Retire unexpected starting state error dumping

Andi Shyti andi at etezian.org
Tue Feb 2 17:52:45 UTC 2021


Hi Chris,

On Mon, Feb 01, 2021 at 04:42:22PM +0000, Chris Wilson wrote:
> We have not seen an occurrence of the false restart state recenty, and if
> we did such an event from inside engine-reset, it would deadlock on
> trying to suspend the tasklet to read the register state. Instead, we
> inspect the context state before submission which will alert us to any
> issues prior to execution.
> 
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Mika Kuoppala <mika.kuoppala at linux.intel.com>
> Cc: Tvrtko Ursulin <tvrtko.ursulin at linux.intel.com>
> Cc: Andi Shyti <andi.shyti at intel.com>

Reviewed-by: Andi Shyti <andi.shyti at intel.com>

Thanks,
Andi


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