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drm/xe/lrc: Use 64 bit ctx timestamp in the LRC snapshot

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Use the 64 bit value when available for the context timestamp in the LRC
snapshot.

Suggested-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Reviewed-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
Link: https://patch.msgid.link/20260507162016.3888309-14-umesh.nerlige.ramappa@intel.com
This commit is contained in:
Umesh Nerlige Ramappa 2026-05-07 09:20:18 -07:00
parent 71477b7e70
commit 404734f1fe
2 changed files with 3 additions and 3 deletions
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4
drivers/gpu/drm/xe/xe_lrc.c
View File

@ -2462,7 +2462,7 @@ struct xe_lrc_snapshot *xe_lrc_snapshot_capture(struct xe_lrc *lrc)
snapshot->replay_offset = 0;
snapshot->replay_size = lrc->replay_size;
snapshot->lrc_snapshot = NULL;
snapshot->ctx_timestamp = lower_32_bits(xe_lrc_ctx_timestamp(lrc));
snapshot->ctx_timestamp = xe_lrc_ctx_timestamp(lrc);
snapshot->ctx_job_timestamp = xe_lrc_ctx_job_timestamp(lrc);
return snapshot;
}
@ -2515,7 +2515,7 @@ void xe_lrc_snapshot_print(struct xe_lrc_snapshot *snapshot, struct drm_printer
drm_printf(p, "\tRing start: (memory) 0x%08x\n", snapshot->start);
drm_printf(p, "\tStart seqno: (memory) %d\n", snapshot->start_seqno);
drm_printf(p, "\tSeqno: (memory) %d\n", snapshot->seqno);
drm_printf(p, "\tTimestamp: 0x%08x\n", snapshot->ctx_timestamp);
drm_printf(p, "\tTimestamp: 0x%016llx\n", snapshot->ctx_timestamp);
drm_printf(p, "\tJob Timestamp: 0x%08x\n", snapshot->ctx_job_timestamp);
if (!snapshot->lrc_snapshot)

2
drivers/gpu/drm/xe/xe_lrc.h
View File

@ -37,7 +37,7 @@ struct xe_lrc_snapshot {
} tail;
u32 start_seqno;
u32 seqno;
u32 ctx_timestamp;
u64 ctx_timestamp;
u32 ctx_job_timestamp;
};