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mdss: mdp: Validate null commit for secure display
authorAnimesh Kishore <animeshk@codeaurora.org>
Sat, 23 Sep 2017 16:38:10 +0000 (22:08 +0530)
committerAnimesh Kishore <animeshk@codeaurora.org>
Sun, 24 Sep 2017 06:23:33 +0000 (11:53 +0530)
commit315de9a16ba433f47bff6ecbaf5b9b7d8d6e01e7
tree0207c288deab2f84f4d8eda40ccfbf087059f5a2
parent14f6bfeeebb97c02cbf0c43818f7998e3bdb3cae
mdss: mdp: Validate null commit for secure display

Secure display entry/exit should be accompanied
by null commit in video mode to make sure there is
no non secure access.

Change-Id: I7928a2465de9c46f69e963977931f7a6618f01fb
Signed-off-by: Animesh Kishore <animeshk@codeaurora.org>
drivers/video/fbdev/msm/mdss_mdp.h
drivers/video/fbdev/msm/mdss_mdp_layer.c
drivers/video/fbdev/msm/mdss_mdp_overlay.c