diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-02-11 13:10:04 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-02-11 20:46:24 +0000 |
| commit | ed06fddc2203aefb4edbcd179a4e3237e19e6197 (patch) | |
| tree | 4ab271b9750318dc1e179fe9674121ad9a4ebfd2 /drivers/gpu/drm/i915/intel_engine_cs.c | |
| parent | 7c95c10ee993b5da7120f4f705cb2b6c9b8688ad (diff) | |
drm/i915: Include the current timeline seqno for debugging execlists
While this is mainly only useful for ELSP[0], it is definitely useful to
know the current timeline seqno wrt to the queued set of requests for
that port, as this carries additional information above and beyond the
near-defunct global_seqno and global HWSP.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190211131004.11634-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/intel_engine_cs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_engine_cs.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_engine_cs.c b/drivers/gpu/drm/i915/intel_engine_cs.c index 49fa43ff02ba..2547e2e51db8 100644 --- a/drivers/gpu/drm/i915/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/intel_engine_cs.c @@ -1425,10 +1425,11 @@ static void intel_engine_print_registers(const struct intel_engine_cs *engine, char hdr[80]; snprintf(hdr, sizeof(hdr), - "\t\tELSP[%d] count=%d, ring:{start:%08x, hwsp:%08x}, rq: ", + "\t\tELSP[%d] count=%d, ring:{start:%08x, hwsp:%08x, seqno:%08x}, rq: ", idx, count, i915_ggtt_offset(rq->ring->vma), - rq->timeline->hwsp_offset); + rq->timeline->hwsp_offset, + hwsp_seqno(rq)); print_request(m, rq, hdr); } else { drm_printf(m, "\t\tELSP[%d] idle\n", idx); |