最終更新:2023-02-27 (月) 13:31:21 (432d)
gpu_mem
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https://www.raspberrypi.com/documentation/computers/config_txt.html#gpu_mem
Specifies how much memory, in megabytes, to reserve for the exclusive use of the GPU: the remaining memory is allocated to the ARM CPU for use by the OS.
- For Raspberry Pis with less than 1GB of memory, the default is 64; for Raspberry Pis with 1GB or more of memory the default is 76.