ARM64: dts: Avoid L2PC on big cluster CPUs

Change-Id: Ib2d0761d4aee9aff6a12c81c377a1eef9ecd2eb3 Signed-off-by: wHo-EM-i <ehteshammalik18998@gmail.com> Signed-off-by: Santhosh <santhosh.user.why.red@gmail.com>
user-why-red · Jun 12, 2024 · 2f9f3a7 · 2f9f3a7
1 parent 3aa3f0c
commit 2f9f3a7
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/arch/arm64/boot/dts/vendor/qcom/sdm660-gpu.dtsi b/arch/arm64/boot/dts/vendor/qcom/sdm660-gpu.dtsi
@@ -103,6 +103,9 @@
 		vddcx-supply = <&gdsc_gpu_cx>;
 		vdd-supply = <&gdsc_gpu_gx>;
 
+		/* Avoid L2PC on big cluster CPUs (CPU 4,5,6,7) */
+		qcom,l2pc-cpu-mask = <0x000000f0>;
+
 		/* Quirks */
 		qcom,gpu-quirk-dp2clockgating-disable;
 		qcom,gpu-quirk-lmloadkill-disable;