drm/i915: Onion unwind for intel_init_ring_common()

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Rather than call intel_engine_cleanup() with a partially constructed
engine, unwind the error during intel_init_ring_common().

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170403113426.25707-2-chris@chris-wilson.co.uk
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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Chris Wilson 2017-04-03 12:34:26 +01:00

parent d822bb18ce

commit 1a5788bf27

1 changed files with 36 additions and 41 deletions

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drivers/gpu/drm/i915/intel_ringbuffer.c

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