Commit ebb00b28 authored by Pallavi Mishra's avatar Pallavi Mishra Committed by Rodrigo Vivi
Browse files

drm/xe: Dump CTB during TLB timeout 



Print CTB info during TLB invalidation
timeout event.

Reviewed-by: default avatarMatthew Brost <matthew.brost@intel.com>
Signed-off-by: default avatarPallavi Mishra <pallavi.mishra@intel.com>
Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
parent fd0975b7

drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c

+2 −0
Original line number Diff line number Diff line
@@ -319,6 +319,7 @@ int xe_gt_tlb_invalidation_wait(struct xe_gt *gt, int seqno) 
{

	struct xe_device *xe = gt_to_xe(gt);

	struct xe_guc *guc = &gt->uc.guc;

	struct drm_printer p = drm_err_printer(__func__);

	int ret;



	/*
@@ -331,6 +332,7 @@ int xe_gt_tlb_invalidation_wait(struct xe_gt *gt, int seqno) 
	if (!ret) {

		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);

		xe_guc_ct_print(&guc->ct, &p, true);

		return -ETIME;

	}