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Apple M2 Pro / Max / Ultra Device Trees Under Review For The Linux Kernel
While the Asahi Linux project has faced some setbacks, such as most recently with Alyssa Rosenzweig leaving the project and still working to bring-up M3/M4 support, the upstreaming effort by Asahi Linux developers to get their changes to the upstream Linux kernel continues.
The MMIO offset is applied via "ranges" and devices are included with preprocessor macros to make the node labels unique and to specify the die number for the interrupt definition. Due to two issues there the PCIe support isn't yet ready for enabling in the mainline kernel for the Apple Mac Pro.About The AuthorMichael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software.
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