drm/i915/bdw: Display execlists info in debugfs

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v2: Warn and return if LRCs are not enabled.

v3: Grab the Execlists spinlock (noticed by Daniel Vetter).

Signed-off-by: Oscar Mateo <oscar.mateo@intel.com>

v4: Lock the struct mutex for atomic state capture

Signed-off-by: Thomas Daniel <thomas.daniel@intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
[danvet: Checkpatch.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Oscar Mateo 2014-08-07 13:23:20 +01:00 • committed by Daniel Vetter

parent 71386ef900

commit 4ba70e448b

3 changed files with 88 additions and 6 deletions

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81

drivers/gpu/drm/i915/i915_debugfs.c

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6

drivers/gpu/drm/i915/intel_lrc.c

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7

drivers/gpu/drm/i915/intel_lrc.h

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