drm/i915: Make intel_engine_dump irqsafe

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To be useful later, enable intel_engine_dump() to be called from irq
context (i.e. using saving and restoring irq start rather than assuming
we enter with irqs enabled).

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180518090212.5349-1-chris@chris-wilson.co.uk

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Chris Wilson 2018-05-18 10:02:10 +01:00

parent dd0cf235d8

commit d6d12ec081

1 changed files with 7 additions and 4 deletions

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drivers/gpu/drm/i915/intel_engine_cs.c

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