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Ignore updates for a pipe which has no planes.
authorKalyan Kondapally <kalyan.kondapally@intel.com>
Tue, 21 Nov 2017 08:03:26 +0000 (00:03 -0800)
committerKalyan Kondapally <kalyan.kondapally@intel.com>
Tue, 21 Nov 2017 08:03:26 +0000 (00:03 -0800)
commiteaf3836eda534021e3b4f125214a8fdc4ce97fa5
treeaeb3a83f086ed6d3a71a732afe806b1554fb011d
parent7642a9d3f05e92eadd5e38d46e2000e95dcc2a9d
Ignore updates for a pipe which has no planes.

On some platforms we might not have any planes allocated
for us to work with. In this case ignore any updates for
this display queue.

Jira: None.
Test: We dont crash when planes are not associated for a
      given pipe.
Signed-off-by: Kalyan Kondapally <kalyan.kondapally@intel.com>
common/display/displayplanemanager.h
common/display/displayqueue.cpp
common/display/displayqueue.h
wsi/drm/drmdisplay.cpp