Commit 45301d3b authored by Kuogee Hsieh's avatar Kuogee Hsieh Committed by Linux Build Service Account
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msm_fb: display: fix iommu leaking 



Fixed iommu map buffer dropped after overlay unset by saving
origianl iommu list before zero out overlay pipe structure.

Change-Id: I498dd4cf62e93f4571883fe20a0298e9fad4ccab
Signed-off-by: default avatarKuogee Hsieh <khsieh@codeaurora.org>
parent 57ae1495
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