drm/i915/gt: Pull context activation into central intel_context_pin()

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While this is encroaching on midlayer territory, having already made the
state allocation a previous step in pinning, we can now pull the common
intel_context_active_acquire() into intel_context_pin() itself. This is
a prelude to make the activation a separate step inside pinning, outside
of the ce->pin_mutex

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200109085717.873326-2-chris@chris-wilson.co.uk

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This commit is contained in:

Chris Wilson 2020-01-09 08:57:16 +00:00

parent 89f98d634f

commit b11b28ea0d

5 changed files with 40 additions and 64 deletions

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67

drivers/gpu/drm/i915/gt/intel_context.c

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3

drivers/gpu/drm/i915/gt/intel_context.h

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16

drivers/gpu/drm/i915/gt/intel_lrc.c

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16

drivers/gpu/drm/i915/gt/intel_ring_submission.c

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2

drivers/gpu/drm/i915/gt/mock_engine.c

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