drm/i915: Debugfs interface for GuC submission statistics

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This provides a means of reading status and counts relating
to GuC actions and submissions.

v2:
    Remove surplus blank line in output [Chris Wilson]

v5:
    Added GuC per-engine submission & seqno statistics

v6:
    Add per-ring statistics to client, refactor client-dumper.

Signed-off-by: Dave Gordon <david.s.gordon@intel.com>
Signed-off-by: Alex Dai <yu.dai@intel.com>
Reviewed-by: Tom O'Rourke <Tom.O'Rourke@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Dave Gordon 2015-08-12 15:43:44 +01:00 • committed by Daniel Vetter

parent d1675198ed

commit 8b417c266b

1 changed files with 76 additions and 0 deletions

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drivers/gpu/drm/i915/i915_debugfs.c

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