[PATCH v2 0/8] QAIC accel driver
Jeffrey Hugo
quic_jhugo at quicinc.com
Mon Feb 6 15:41:37 UTC 2023
From: Jeffrey Hugo <jhugo at qti.qualcomm.com>
This series introduces a driver under the accel subsystem (QAIC -
Qualcomm AIC) for the Qualcomm Cloud AI 100 product (AIC100). AIC100 is
a PCIe adapter card that hosts a dedicated machine learning inference
accelerator.
Regarding the open userspace (see the documentation patch), the UMD and
compiler are a week or so away from being posted in the indicated repos.
Just need to polish some documentation.
The previous version (RFC) can be found at:
https://lore.kernel.org/all/1660588956-24027-1-git-send-email-quic_jhugo@quicinc.com/
v2:
-Addressed comments from RFC
-Reduced the code to the core minimum by dropping telemetery, etc
-Conversion to accel subsystem
-Dropped versioning
-Add mhi_qaic_cntl component
-Restructure the documentation
-Pull in a few fixes from the downstream tree
Jeffrey Hugo (7):
accel/qaic: Add documentation for AIC100 accelerator driver
accel/qaic: Add uapi and core driver file
accel/qaic: Add MHI controller
accel/qaic: Add control path
accel/qaic: Add datapath
accel/qaic: Add qaic driver to the build system
MAINTAINERS: Add entry for QAIC driver
Pranjal Ramajor Asha Kanojiya (1):
accel/qaic: Add mhi_qaic_cntl
Documentation/accel/index.rst | 1 +
Documentation/accel/qaic/aic100.rst | 498 +++++++++
Documentation/accel/qaic/index.rst | 13 +
Documentation/accel/qaic/qaic.rst | 169 +++
MAINTAINERS | 8 +
drivers/accel/Kconfig | 1 +
drivers/accel/Makefile | 1 +
drivers/accel/qaic/Kconfig | 23 +
drivers/accel/qaic/Makefile | 13 +
drivers/accel/qaic/mhi_controller.c | 576 +++++++++++
drivers/accel/qaic/mhi_controller.h | 19 +
drivers/accel/qaic/mhi_qaic_ctrl.c | 586 +++++++++++
drivers/accel/qaic/mhi_qaic_ctrl.h | 11 +
drivers/accel/qaic/qaic.h | 321 ++++++
drivers/accel/qaic/qaic_control.c | 1656 +++++++++++++++++++++++++++++
drivers/accel/qaic/qaic_data.c | 1952 +++++++++++++++++++++++++++++++++++
drivers/accel/qaic/qaic_drv.c | 771 ++++++++++++++
include/uapi/drm/qaic_accel.h | 283 +++++
18 files changed, 6902 insertions(+)
create mode 100644 Documentation/accel/qaic/aic100.rst
create mode 100644 Documentation/accel/qaic/index.rst
create mode 100644 Documentation/accel/qaic/qaic.rst
create mode 100644 drivers/accel/qaic/Kconfig
create mode 100644 drivers/accel/qaic/Makefile
create mode 100644 drivers/accel/qaic/mhi_controller.c
create mode 100644 drivers/accel/qaic/mhi_controller.h
create mode 100644 drivers/accel/qaic/mhi_qaic_ctrl.c
create mode 100644 drivers/accel/qaic/mhi_qaic_ctrl.h
create mode 100644 drivers/accel/qaic/qaic.h
create mode 100644 drivers/accel/qaic/qaic_control.c
create mode 100644 drivers/accel/qaic/qaic_data.c
create mode 100644 drivers/accel/qaic/qaic_drv.c
create mode 100644 include/uapi/drm/qaic_accel.h
--
2.7.4
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