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| author | Matthew Auld <matthew.auld@intel.com> | 2023-07-10 12:40:47 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 19:35:23 +0300 |
| commit | 4aa5e3594f649d1bc202db302a8d5030d03c02fb (patch) | |
| tree | a79476075cd348a3f0f8e2c666a795d040c96d73 /drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c | |
| parent | 2ca01fe31b68bab12ccccef91196ea21cd93e065 (diff) | |
| download | linux-4aa5e3594f649d1bc202db302a8d5030d03c02fb.tar.xz | |
drm/xe/tlb: print seqno_recv on fence TLB timeout
To help debugging, sample the current seqno_recv and dump it out if we
encounter a TLB timeout for the fences path.
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c b/drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c index bf23d97d2fef..29819dc820c5 100644 --- a/drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c +++ b/drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c @@ -35,8 +35,8 @@ static void xe_gt_tlb_fence_timeout(struct work_struct *work) break; trace_xe_gt_tlb_invalidation_fence_timeout(fence); - drm_err(>_to_xe(gt)->drm, "gt%d: TLB invalidation fence timeout, seqno=%d", - gt->info.id, fence->seqno); + drm_err(>_to_xe(gt)->drm, "gt%d: TLB invalidation fence timeout, seqno=%d recv=%d", + gt->info.id, fence->seqno, gt->tlb_invalidation.seqno_recv); list_del(&fence->link); fence->base.error = -ETIME; |