drm/i915/guc: add doorbell map to debugfs/i915_guc_info

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To properly verify the driver->doorbell->GuC functionality, validation
needs to know how the driver has assigned the doorbell cache lines and
registers, so make them visible through debugfs.

v2: use kernel bitmap-printing format (%pb) rather than %x.

Signed-off-by: Dave Gordon <david.s.gordon@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

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Dave Gordon 2016-06-13 17:57:28 +01:00 • committed by Tvrtko Ursulin

parent 780f0aebda

commit 9636f6dbba

1 changed files with 4 additions and 0 deletions

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drivers/gpu/drm/i915/i915_debugfs.c

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