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dts: 2712: Reduce default cma usage on Pi5 #6361

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Oct 4, 2024
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dts: 2712: Reduce default cma usage on Pi5 #6361

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2 changes: 1 addition & 1 deletion arch/arm/boot/dts/overlays/vc4-kms-v3d-pi5-overlay.dts
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
#include "cma-overlay.dts"

&frag0 {
size = <((320-4)*1024*1024)>;
size = <(64*1024*1024)>;
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The fact that this is a multiple of 64MB means it will not be automatically capped to the platform-limit, but this is way below all the limits so not an issue.

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Yes - I spent a while reading the firmware code and came to same conclusion.

};

/ {
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