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drm/i915: Show the logical context ring state on dumping 

Include the active context register state when dumping the engine.

Suggested-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Stuart Summers <stuart.summers@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190915203701.29163-1-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson 2019-09-15 21:37:00 +01:00
parent ef404bc659
commit bb120e1171
1 changed files with 5 additions and 0 deletions
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5
drivers/gpu/drm/i915/gt/intel_engine_cs.c
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@ -1404,6 +1404,11 @@ void intel_engine_dump(struct intel_engine_cs *engine,
rq->timeline->hwsp_offset);
print_request_ring(m, rq);
if (rq->hw_context->lrc_reg_state) {
drm_printf(m, "Logical Ring Context:\n");
hexdump(m, rq->hw_context->lrc_reg_state, PAGE_SIZE);
}
}
spin_unlock_irqrestore(&engine->active.lock, flags);