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| author | Rajeshwar Kurapaty <rkurapat@qti.qualcomm.com> | 2019-07-31 13:44:33 +0530 |
|---|---|---|
| committer | Rajeshwar Kurapaty <rkurapat@qti.qualcomm.com> | 2019-07-31 13:53:48 +0530 |
| commit | 15deaddf3e8cc01069c6595436da1b923ac1ab30 (patch) | |
| tree | 5b5cdd9f6a9ee67421850cf9c7ed6e469dc04379 /qcom/bengal-ion.dtsi | |
| parent | b29a6d4b0464bd441092f0388d059bef22449424 (diff) | |
| download | devicetree-15deaddf3e8cc01069c6595436da1b923ac1ab30.tar.gz | |
ARM: dts: msm: Add secure display heap configuration for Bengal
Add secure display heap configuration to enable secure memory
allocations for secure display/camera usecases.
Change-Id: I99b3c153fdc3f0106c0117a39a4e1df4739ed074
Diffstat (limited to 'qcom/bengal-ion.dtsi')
| -rw-r--r-- | qcom/bengal-ion.dtsi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/qcom/bengal-ion.dtsi b/qcom/bengal-ion.dtsi index 678fcd5d..7bc4526e 100644 --- a/qcom/bengal-ion.dtsi +++ b/qcom/bengal-ion.dtsi @@ -14,6 +14,12 @@ qcom,ion-heap-type = "SYSTEM_SECURE"; }; + qcom,ion-heap@10 { /* SECURE DISPLAY HEAP */ + reg = <10>; + memory-region = <&secure_display_memory>; + qcom,ion-heap-type = "HYP_CMA"; + }; + qcom,ion-heap@14 { /* SECURE CARVEOUT HEAP */ reg = <14>; qcom,ion-heap-type = "SECURE_CARVEOUT"; |