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查询Tags标签: rk3566,共有 2条记录-
rk3566 android CMA预留内存系统层获取ddr容量变小
reserved-memory {#address-cells = <2>; #size-cells = <2>; ranges;reserved: buffer@0 { compatible = "shared-dma-pool"; reusable; reg = <0x0 0x70000000 0x0 0x10000000>; linux,cma-default; };};dts中配置了预留的memery [ 0.00000…
2022/1/7 7:05:09 人评论 次浏览 -
rk3566 android CMA预留内存系统层获取ddr容量变小
reserved-memory {#address-cells = <2>; #size-cells = <2>; ranges;reserved: buffer@0 { compatible = "shared-dma-pool"; reusable; reg = <0x0 0x70000000 0x0 0x10000000>; linux,cma-default; };};dts中配置了预留的memery [ 0.00000…
2022/1/7 7:05:09 人评论 次浏览