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Commit 0a28616a authored by Danny Lin's avatar Danny Lin Committed by Akshay Kakatkar
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arm64: dts: lito: Remove useless 40 MiB memory dump region 



This reserved memory dump region is intended to be used with the memory
dump v2 driver, but we've disabled that and we don't need this memory
dumping functionality. Remove the unused region and disable the
associated driver node to save 40 MiB of memory.

Signed-off-by: default avatarDanny Lin <danny@kdrag0n.dev>
parent 0e84a8f7

arch/arm64/boot/dts/vendor/qcom/lito.dtsi

+1 −8
Original line number Diff line number Diff line
@@ -510,13 +510,6 @@ 
			label = "disp_rdump_region";

		};



		dump_mem: mem_dump_region {

			compatible = "shared-dma-pool";

			alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;

			reusable;

			size = <0 0x2800000>;

		};



		/* global autoconfigured region for contiguous allocations */

		linux,cma {

			compatible = "shared-dma-pool";
@@ -2206,7 +2199,7 @@ 


	mem_dump {

		compatible = "qcom,mem-dump";

		memory-region = <&dump_mem>;

		status = "disabled";



		c0_context {

			qcom,dump-size = <0x800>;