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(parent: 15c6de6) | patch
drm/i915: Simplify error escape from cmdparser
authorChris Wilson <chris@chris-wilson.co.uk>
Wed, 11 Dec 2019 11:04:35 +0000 (11:04 +0000)
committerChris Wilson <chris@chris-wilson.co.uk>
Wed, 11 Dec 2019 22:40:40 +0000 (22:40 +0000)
commit282e367778270664c7f3a550f2935cfbf46398f8
treec2cfd3dc14a459829c27bb8e2fac4c521369e775tree | snapshot
parent15c6de6ff7e49107c9eeda51824175a23123e97ecommit | diff
drm/i915: Simplify error escape from cmdparser

We need to flush the destination buffer, even on error, to maintain
consistent cache state. Thereby removing the jump on error past the
clear, and reducing the loop-escape mechanism to a mere break.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191211110437.4082687-3-chris@chris-wilson.co.uk
drivers/gpu/drm/i915/i915_cmd_parser.c diff | blob | history
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