diff options
| author | Dhaval Patel <pdhaval@codeaurora.org> | 2015-06-02 17:41:28 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 20:43:48 -0700 |
| commit | 7fdfe0ad678846ad6dca54edbb7b4146e14beedc (patch) | |
| tree | f8e3443ee2672a2c878ed8426951a61f3f88dc57 /include | |
| parent | 7303f4b5473ef029ac3d2f1d4fd802c5f6915622 (diff) | |
msm: mdss: add secure display support
Secure display architecture requires null commit
before and after secure display session. It
also adds requirement to make the SCM call before
and after secure display session. It supports secure
display with single-stage SMMU hypervisor controlled.
Change-Id: I3f41ed318c80d6e76328de114f7dee0c9891c2f0
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/msm_mdp_ext.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/uapi/linux/msm_mdp_ext.h b/include/uapi/linux/msm_mdp_ext.h index afb462069224..845133bfd8f8 100644 --- a/include/uapi/linux/msm_mdp_ext.h +++ b/include/uapi/linux/msm_mdp_ext.h @@ -62,6 +62,9 @@ LAYER FLAG CONFIGURATION /* layer contains postprocessing configuration data */ #define MDP_LAYER_PP 0x200 +/* Flag indicates that layer is associated with secure display session */ +#define MDP_LAYER_SECURE_DISPLAY_SESSION 0x400 + /********************************************************************** VALIDATE/COMMIT FLAG CONFIGURATION **********************************************************************/ |