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linux7.0, linux6.18: Enable Rocket NPU driver#60890

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void-linux:masterfrom
tsndqst:rocket-rknn
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linux7.0, linux6.18: Enable Rocket NPU driver#60890
tsndqst wants to merge 2 commits into
void-linux:masterfrom
tsndqst:rocket-rknn

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@tsndqst tsndqst commented Jun 4, 2026

Enable Rocket NPU driver on linux7.0 and linux6.18 (current LTS) for systems based on rk3588.

Output from some commands to verify it's working.

$ sudo dmesg | grep npu:
[    9.802118] platform fdab0000.npu: Adding to iommu group 9
[    9.824456] platform fdac0000.npu: Adding to iommu group 10
[    9.849109] platform fdad0000.npu: Adding to iommu group 11
[   10.133199] rocket fdab0000.npu: Rockchip NPU core 0 version: 1179210309
[   10.134733] rocket fdac0000.npu: Rockchip NPU core 1 version: 1179210309
[   10.136416] rocket fdad0000.npu: Rockchip NPU core 2 version: 1179210309
$ ls -l /dev/accel/accel0 
crw------- 1 root root 261, 0 Jun  3 13:07 /dev/accel/accel0

Testing the changes

  • I tested the changes in this PR: YES

Local build testing

  • I built this PR locally for my native architecture, (aarch64-glibc)

[ci skip]

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