drm/msm/dpu: Refactor resource manager

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Track hardware resource objects in arrays rather than
a list and remove the resource manager's iterator idiom. Separate
the mapping of hardware resources to an encoder ID into a different
array.

Use an implicit mapping between the hardware blocks' ids, which
are 1-based, and array indices in these arrays to replace iteration
with index lookups in several places.

Signed-off-by: Drew Davenport <ddavenport@chromium.org>
[squash in minor compiler warning fixes]
Signed-off-by: Rob Clark <robdclark@chromium.org>

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Drew Davenport 2020-02-19 10:42:26 -07:00 • committed by Rob Clark

parent b954fa6baa

commit bb00a452d6

2 changed files with 255 additions and 320 deletions

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569

drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c

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22

drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h

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