[PATCH] drm/i915/guc: Debug print LRC state entries only if the context is pinned

[Krzysztof Karas]

Hi Daniele,

> +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c
> @@ -5519,12 +5519,20 @@ static inline void guc_log_context(struct drm_printer *p,
>  {
>  	drm_printf(p, "GuC lrc descriptor %u:\n", ce->guc_id.id);
>  	drm_printf(p, "\tHW Context Desc: 0x%08x\n", ce->lrc.lrca);
> -	drm_printf(p, "\t\tLRC Head: Internal %u, Memory %u\n",
> -		   ce->ring->head,
> -		   ce->lrc_reg_state[CTX_RING_HEAD]);
> -	drm_printf(p, "\t\tLRC Tail: Internal %u, Memory %u\n",
> -		   ce->ring->tail,
> -		   ce->lrc_reg_state[CTX_RING_TAIL]);
> +	if (intel_context_pin_if_active(ce)) {
> +		drm_printf(p, "\t\tLRC Head: Internal %u, Memory %u\n",
> +			ce->ring->head,
> +			ce->lrc_reg_state[CTX_RING_HEAD]);
> +		drm_printf(p, "\t\tLRC Tail: Internal %u, Memory %u\n",
> +			ce->ring->tail,
> +			ce->lrc_reg_state[CTX_RING_TAIL]);
> +		intel_context_unpin(ce);
> +	} else {
> +		drm_printf(p, "\t\tLRC Head: Internal %u, Memory not pinned\n",
> +			ce->ring->head);
> +		drm_printf(p, "\t\tLRC Tail: Internal %u, Memory not pinned\n",
> +			ce->ring->tail);
> +	}
Please note the warnings from checkpatch.pl job. These lines should be
aligned differently.

Krzysztof
>