Evolution-x-devices/kernel_oneplus_sm8550-devicetrees
2
0
Fork 0
mirror of https://github.com/Evolution-X-Devices/kernel_oneplus_sm8550-devicetrees synced 2026-02-01 09:49:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

ARM: dts: msm: enable virtualized SMMU for Waipio trusted VM

Browse Source 
Add unsecure SMMU device to MDP node for Trusted VM on Waipio.

Change-Id: I6619aafb9b8f86439853f3fd3b0ae8d17034dffd
This commit is contained in:
Steve Cohen
2021-05-25 11:51:39 -04:00
parent 1c743269f5
commit c0a4a252ea
2 changed files with 9 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
display/trustedvm-waipio-sde-display.dtsi
View File

@@ -19,7 +19,7 @@
};
&mdss_mdp {
connectors = <&sde_dsi &sde_dsi1>;
connectors = <&sde_dsi &sde_dsi1 &smmu_sde_unsec>;
};
&dsi_sw43404_amoled_cmd {

8
display/trustedvm-waipio-sde.dtsi
View File

@@ -10,6 +10,14 @@
clock-output-names = "cpucc_clocks";
#clock-cells = <1>;
};
smmu_sde_unsec: qcom,smmu_sde_unsec_cb {
compatible = "qcom,smmu_sde_unsec";
iommus = <&apps_smmu 0x2804 0x402>;
qcom,iommu-dma-addr-pool = <0x00020000 0xfffe0000>;
qcom,iommu-faults = "non-fatal";
dma-coherent;
};
};
&mdss_mdp {