diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-02-18 19:21:40 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-02-19 00:22:32 +0300 |
| commit | 489645d522dfa9677116a12c025f2e3dc672ff68 (patch) | |
| tree | 1fdb3ca8ac4b60ac9a9054b1c41501a416f5d187 /drivers | |
| parent | d30d3d5f58c4b328513204dfb7dd7ed1a125195f (diff) | |
| download | linux-489645d522dfa9677116a12c025f2e3dc672ff68.tar.xz | |
drm/i915/gt: Show the cumulative context runtime in engine debug
As we have the total runtime known to us, show it when dumping the
engine state for debug.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200218162150.1300405-2-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_engine_cs.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c index f6f5e1ec48fc..e46e55354e95 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c @@ -1376,7 +1376,7 @@ static void intel_engine_print_registers(struct intel_engine_cs *engine, execlists_active_lock_bh(execlists); rcu_read_lock(); for (port = execlists->active; (rq = *port); port++) { - char hdr[80]; + char hdr[160]; int len; len = snprintf(hdr, sizeof(hdr), @@ -1386,10 +1386,12 @@ static void intel_engine_print_registers(struct intel_engine_cs *engine, struct intel_timeline *tl = get_timeline(rq); len += snprintf(hdr + len, sizeof(hdr) - len, - "ring:{start:%08x, hwsp:%08x, seqno:%08x}, ", + "ring:{start:%08x, hwsp:%08x, seqno:%08x, runtime:%llums}, ", i915_ggtt_offset(rq->ring->vma), tl ? tl->hwsp_offset : 0, - hwsp_seqno(rq)); + hwsp_seqno(rq), + DIV_ROUND_CLOSEST_ULL(intel_context_get_total_runtime_ns(rq->context), + 1000 * 1000)); if (tl) intel_timeline_put(tl); |