Re: [PATCH v4 05/10] accel/rocket: Add a new driver for Rockchip's NPU

2025-05-20 Thread Krzysztof Kozlowski
On Mon, May 19, 2025 at 03:43:37PM GMT, Tomeu Vizoso wrote: > +#endif > diff --git a/drivers/accel/rocket/rocket_device.c > b/drivers/accel/rocket/rocket_device.c > new file mode 100644 > index > ..bb469ac87d36249157f4ba9d9f7106ad558309e4 > --- /dev/null >

[PATCH v4 05/10] accel/rocket: Add a new driver for Rockchip's NPU

2025-05-19 Thread Tomeu Vizoso
This initial version supports the NPU as shipped in the RK3588 SoC and described in the first part of its TRM, in Chapter 36. This NPU contains 3 independent cores that the driver can submit jobs to. This commit adds just hardware initialization and power management. v2: - Split cores and IOMMUs