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ARM: dts: msm: add VRAM size to lahaina trusted vm

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Add the size of VRAM available in trusted vm.

Change-Id: Ibe5cbc78b679fdce7293a6ae4ebd9b0947582023
This commit is contained in:
Veera Sundaram Sankaran 2020-06-19 15:36:55 -07:00 • committed by Jeykumar Sankaran
commit b3ef957d19
2 changed files with 4 additions and 0 deletions
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3
bindings/sde.txt
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@ -527,6 +527,7 @@ Optional properties:
- qcom,sde-vm-exclude-reg-names A string array indicating the reg-names which
should be excluded from IO memory validation list
in trusted vm environment
- qcom,vram-size: A u32 value indicating the size of the VRAM in bytes
Bus Scaling:
- interconnects An array of 4 cell properties with the format of
@ -806,6 +807,8 @@ Example:
qcom,sde-amortizable-threshold = <11>;
qcom,sde-secure-sid-mask = <0x200801 0x200c01>;
qcom,vram-size = <0x200000>;
qcom,sde-vbif-qos-rt-remap = <3 3 4 4 5 5 6 6>;
qcom,sde-vbif-qos-nrt-remap = <3 3 3 3 3 3 3 3>;
qcom,sde-vbif-qos-cwb-remap = <3 3 4 4 5 5 6 3>;

1
display/trustedvm-lahaina-sde.dtsi
View file

@ -38,6 +38,7 @@
"iface_clk", "core_clk", "vsync_clk",
"lut_clk", "rot_clk";
qcom,sde-trusted-vm-env;
qcom,vram-size = <0x200000>;
};
&mdss_dsi0 {