[Intel-xe] [PATCH] drm/xe: Print GT info on TLB inv failure

[Rodrigo Vivi]

On Fri, May 05, 2023 at 03:34:33PM +0200, Nirmoy Das wrote:
> Print GT info on TLB inv failure for better debugbility.
> 
> Signed-off-by: Nirmoy Das <nirmoy.das at intel.com>

Reviewed-by: Rodrigo Vivi <rodrigo.vivi at intel.com>

> ---
>  drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c b/drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c
> index 604f189dbd70..9e7fe8d9bca4 100644
> --- a/drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c
> +++ b/drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c
> @@ -34,8 +34,8 @@ static void xe_gt_tlb_fence_timeout(struct work_struct *work)
>  			break;
>  
>  		trace_xe_gt_tlb_invalidation_fence_timeout(fence);
> -		drm_err(&gt_to_xe(gt)->drm, "TLB invalidation fence timeout, seqno=%d",
> -			fence->seqno);
> +		drm_err(&gt_to_xe(gt)->drm, "gt%d: TLB invalidation fence timeout, seqno=%d",
> +			gt->info.id, fence->seqno);
>  
>  		list_del(&fence->link);
>  		fence->base.error = -ETIME;
> @@ -285,8 +285,8 @@ int xe_gt_tlb_invalidation_wait(struct xe_gt *gt, int seqno)
>  				 tlb_invalidation_seqno_past(gt, seqno),
>  				 TLB_TIMEOUT);
>  	if (!ret) {
> -		drm_err(&xe->drm, "TLB invalidation time'd out, seqno=%d, recv=%d\n",
> -			seqno, gt->tlb_invalidation.seqno_recv);
> +		drm_err(&xe->drm, "gt%d: TLB invalidation time'd out, seqno=%d, recv=%d\n",
> +			gt->info.id, seqno, gt->tlb_invalidation.seqno_recv);
>  		return -ETIME;
>  	}
>  
> -- 
> 2.39.0
>