20 lines
657 B
ReStructuredText
20 lines
657 B
ReStructuredText
.. SPDX-License-Identifier: GPL-2.0-only
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=====================================
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accel/rocket Rockchip NPU driver
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=====================================
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The accel/rocket driver supports the Neural Processing Units (NPUs) inside some
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Rockchip SoCs such as the RK3588. Rockchip calls it RKNN and sometimes RKNPU.
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The hardware is described in chapter 36 in the RK3588 TRM.
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This driver just powers the hardware on and off, allocates and maps buffers to
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the device and submits jobs to the frontend unit. Everything else is done in
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userspace, as a Gallium driver (also called rocket) that is part of the Mesa3D
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project.
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Hardware currently supported:
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* RK3588
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