lkml.org 
[lkml]   [2020]   [Nov]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    From
    Subject[PATCH 0/9] Xilinx AI engine kernel driver
    Date
    AI engine is the acceleration engine provided by Xilinx. These engines
    provide high compute density for vector-based algorithms, and flexible
    custom compute and data movement. It has core tiles for compute and
    shim tiles to interface the FPGA fabric.

    You can check the AI engine architecture document for more hardware details:
    https://www.xilinx.com/support/documentation/architecture-manuals/am009-versal-ai-engine.pdf

    This patch series adds a Linux kernel driver to manage the Xilinx AI
    engine array device and AI engine partitions (groups of AI engine tiles
    dedicated to an application).

    Izhar Ameer Shaikh (1):
    firmware: xilinx: Add IOCTL support for AIE ISR Clear

    Nishad Saraf (2):
    misc: xilinx-ai-engine: Add support to request device management
    services
    misc: xilinx-ai-engine: Add support for servicing error interrupts

    Wendy Liang (6):
    dt-binding: soc: xilinx: ai-engine: Add AI engine binding
    misc: Add Xilinx AI engine device driver
    misc: xilinx-ai-engine: Implement AI engine cleanup sequence
    misc: xilinx-ai-engine: expose AI engine tile memories to userspace
    misc: xilinx-ai-engine: add setting shim dma bd operation
    misc: xilinx-ai-engine: add request and release tiles

    .../bindings/soc/xilinx/xlnx,ai-engine.yaml | 119 ++++
    MAINTAINERS | 8 +
    drivers/firmware/xilinx/zynqmp.c | 14 +
    drivers/misc/Kconfig | 12 +
    drivers/misc/Makefile | 1 +
    drivers/misc/xilinx-ai-engine/Makefile | 16 +
    drivers/misc/xilinx-ai-engine/ai-engine-aie.c | 608 +++++++++++++++++++
    drivers/misc/xilinx-ai-engine/ai-engine-clock.c | 244 ++++++++
    drivers/misc/xilinx-ai-engine/ai-engine-dev.c | 492 +++++++++++++++
    drivers/misc/xilinx-ai-engine/ai-engine-dma.c | 481 +++++++++++++++
    drivers/misc/xilinx-ai-engine/ai-engine-internal.h | 519 ++++++++++++++++
    .../misc/xilinx-ai-engine/ai-engine-interrupt.c | 661 +++++++++++++++++++++
    drivers/misc/xilinx-ai-engine/ai-engine-mem.c | 274 +++++++++
    drivers/misc/xilinx-ai-engine/ai-engine-part.c | 635 ++++++++++++++++++++
    drivers/misc/xilinx-ai-engine/ai-engine-res.c | 219 +++++++
    drivers/misc/xilinx-ai-engine/ai-engine-reset.c | 159 +++++
    include/linux/firmware/xlnx-zynqmp.h | 8 +
    include/uapi/linux/xlnx-ai-engine.h | 236 ++++++++
    18 files changed, 4706 insertions(+)
    create mode 100644 Documentation/devicetree/bindings/soc/xilinx/xlnx,ai-engine.yaml
    create mode 100644 drivers/misc/xilinx-ai-engine/Makefile
    create mode 100644 drivers/misc/xilinx-ai-engine/ai-engine-aie.c
    create mode 100644 drivers/misc/xilinx-ai-engine/ai-engine-clock.c
    create mode 100644 drivers/misc/xilinx-ai-engine/ai-engine-dev.c
    create mode 100644 drivers/misc/xilinx-ai-engine/ai-engine-dma.c
    create mode 100644 drivers/misc/xilinx-ai-engine/ai-engine-internal.h
    create mode 100644 drivers/misc/xilinx-ai-engine/ai-engine-interrupt.c
    create mode 100644 drivers/misc/xilinx-ai-engine/ai-engine-mem.c
    create mode 100644 drivers/misc/xilinx-ai-engine/ai-engine-part.c
    create mode 100644 drivers/misc/xilinx-ai-engine/ai-engine-res.c
    create mode 100644 drivers/misc/xilinx-ai-engine/ai-engine-reset.c
    create mode 100644 include/uapi/linux/xlnx-ai-engine.h

    --
    2.7.4

    \
     
     \ /
      Last update: 2020-11-18 09:10    [W:4.705 / U:0.088 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site