[PATCH v5 00/34] Intel Vision Processing base enabling

mgross
2021-02-06T04:24:10Z

From: Mark Gross <mgross@linux.intel.com>

The Intel Vision Processing Unit (VPU) is an IP block that is showing up for
the first time as part of the Keem Bay SOC. Keem Bay is a quad core A53 Arm
SOC. It is designed to be used as a stand alone SOC as well as in an PCIe
Vision Processing accelerator add in card.

This 5th version of this patch set includes more updates to the dt yaml files
and some minor update updates from feedback given on the V4 version of
intel_tsens_host.c and an updated commit comment for the vpu-ipc-mailbox to
provide more detail on how the HW works. (see patch
v5-0003-mailbox-vpu-ipc-mailbox-Add-support-for-Intel-VPU.patch)

At the bottom of this cover letter is the delta between v4 and this version for
easy review of the modifications.

Thanks for looking at these and providing feedback.

--mark

C, Udhayakumar (8):
dt-bindings: misc: intel_tsens: Add tsens thermal bindings
documentation
misc: Tsens ARM host thermal driver.
misc: Intel tsens IA host driver.
Intel tsens i2c slave driver.
misc:intel_tsens: Intel Keem Bay tsens driver.
dt-bindings: misc: hddl_dev: Add hddl device management documentation
misc: Hddl device management for local host
misc: HDDL device management for IA host

Daniele Alessandrelli (4):
dt-bindings: mailbox: Add Intel VPU IPC mailbox bindings
mailbox: vpu-ipc-mailbox: Add support for Intel VPU IPC mailbox
dt-bindings: Add bindings for Keem Bay IPC driver
keembay-ipc: Add Keem Bay IPC module

Li, Tingqian (2):
dt-bindings: misc: Add Keem Bay vpumgr
misc: Add Keem Bay VPU manager

Paul Murphy (2):
dt-bindings: Add bindings for Keem Bay VPU IPC driver
keembay-vpu-ipc: Add Keem Bay VPU IPC module

Ramya P Karanth (1):
Intel Keem Bay XLink SMBus driver

Seamus Kelly (7):
xlink-ipc: Add xlink ipc device tree bindings
xlink-ipc: Add xlink ipc driver
xlink-core: Add xlink core device tree bindings
xlink-core: Add xlink core driver xLink
xlink-core: Enable xlink protocol over pcie
xlink-core: Enable VPU IP management and runtime control
xlink-core: add async channel and events

Srikanth Thokala (9):
misc: xlink-pcie: Add documentation for XLink PCIe driver
misc: xlink-pcie: lh: Add PCIe EPF driver for Local Host
misc: xlink-pcie: lh: Add PCIe EP DMA functionality
misc: xlink-pcie: lh: Add core communication logic
misc: xlink-pcie: lh: Prepare changes for adding remote host driver
misc: xlink-pcie: rh: Add PCIe EP driver for Remote Host
misc: xlink-pcie: rh: Add core communication logic
misc: xlink-pcie: Add XLink API interface
misc: xlink-pcie: Add asynchronous event notification support for
XLink

mark gross (1):
Add Vision Processing Unit (VPU) documentation.

.../mailbox/intel,vpu-ipc-mailbox.yaml | 69 +
.../bindings/misc/intel,hddl-client.yaml | 117 +
.../bindings/misc/intel,intel-tsens.yaml | 122 +
.../bindings/misc/intel,keembay-vpu-mgr.yaml | 48 +
.../misc/intel,keembay-xlink-ipc.yaml | 51 +
.../bindings/misc/intel,keembay-xlink.yaml | 29 +
.../bindings/soc/intel/intel,keembay-ipc.yaml | 45 +
.../soc/intel/intel,keembay-vpu-ipc.yaml | 143 ++
Documentation/hwmon/index.rst | 2 +
Documentation/hwmon/intel_tsens_host.rst | 71 +
Documentation/hwmon/intel_tsens_sensor.rst | 67 +
Documentation/i2c/busses/index.rst | 1 +
.../i2c/busses/intel-xlink-smbus.rst | 71 +
Documentation/index.rst | 1 +
.../misc-devices/hddl_device_client.rst | 212 ++
.../misc-devices/hddl_device_server.rst | 205 ++
Documentation/misc-devices/index.rst | 2 +
Documentation/vpu/index.rst | 20 +
Documentation/vpu/vpu-stack-overview.rst | 270 +++
Documentation/vpu/xlink-core.rst | 81 +
Documentation/vpu/xlink-ipc.rst | 51 +
Documentation/vpu/xlink-pcie.rst | 90 +
MAINTAINERS | 54 +
drivers/mailbox/Kconfig | 11 +
drivers/mailbox/Makefile | 2 +
drivers/mailbox/vpu-ipc-mailbox.c | 297 +++
drivers/misc/Kconfig | 7 +
drivers/misc/Makefile | 7 +
drivers/misc/hddl_device/Kconfig | 26 +
drivers/misc/hddl_device/Makefile | 7 +
drivers/misc/hddl_device/hddl_device.c | 565 +++++
drivers/misc/hddl_device/hddl_device_lh.c | 764 +++++++
drivers/misc/hddl_device/hddl_device_rh.c | 837 +++++++
drivers/misc/hddl_device/hddl_device_util.h | 52 +
drivers/misc/intel_tsens/Kconfig | 54 +
drivers/misc/intel_tsens/Makefile | 10 +
drivers/misc/intel_tsens/intel_tsens_host.c | 352 +++
drivers/misc/intel_tsens/intel_tsens_i2c.c | 119 +
.../misc/intel_tsens/intel_tsens_thermal.c | 651 ++++++
.../misc/intel_tsens/intel_tsens_thermal.h | 38 +
drivers/misc/intel_tsens/keembay_thermal.c | 169 ++
drivers/misc/intel_tsens/keembay_tsens.h | 366 +++
drivers/misc/vpumgr/Kconfig | 9 +
drivers/misc/vpumgr/Makefile | 3 +
drivers/misc/vpumgr/vpu_common.h | 31 +
drivers/misc/vpumgr/vpu_mgr.c | 370 +++
drivers/misc/vpumgr/vpu_smm.c | 554 +++++
drivers/misc/vpumgr/vpu_smm.h | 30 +
drivers/misc/vpumgr/vpu_vcm.c | 584 +++++
drivers/misc/vpumgr/vpu_vcm.h | 84 +
drivers/misc/xlink-core/Kconfig | 33 +
drivers/misc/xlink-core/Makefile | 5 +
drivers/misc/xlink-core/xlink-core.c | 1331 +++++++++++
drivers/misc/xlink-core/xlink-core.h | 25 +
drivers/misc/xlink-core/xlink-defs.h | 181 ++
drivers/misc/xlink-core/xlink-dispatcher.c | 436 ++++
drivers/misc/xlink-core/xlink-dispatcher.h | 26 +
drivers/misc/xlink-core/xlink-ioctl.c | 554 +++++
drivers/misc/xlink-core/xlink-ioctl.h | 36 +
drivers/misc/xlink-core/xlink-multiplexer.c | 1164 ++++++++++
drivers/misc/xlink-core/xlink-multiplexer.h | 35 +
drivers/misc/xlink-core/xlink-platform.c | 273 +++
drivers/misc/xlink-core/xlink-platform.h | 65 +
drivers/misc/xlink-ipc/Kconfig | 7 +
drivers/misc/xlink-ipc/Makefile | 4 +
drivers/misc/xlink-ipc/xlink-ipc.c | 878 +++++++
drivers/misc/xlink-pcie/Kconfig | 20 +
drivers/misc/xlink-pcie/Makefile | 2 +
drivers/misc/xlink-pcie/common/core.h | 245 ++
drivers/misc/xlink-pcie/common/interface.c | 124 +
drivers/misc/xlink-pcie/common/util.c | 373 +++
drivers/misc/xlink-pcie/common/util.h | 68 +
drivers/misc/xlink-pcie/common/xpcie.h | 100 +
drivers/misc/xlink-pcie/local_host/Makefile | 6 +
drivers/misc/xlink-pcie/local_host/core.c | 817 +++++++
drivers/misc/xlink-pcie/local_host/dma.c | 575 +++++
drivers/misc/xlink-pcie/local_host/epf.c | 482 ++++
drivers/misc/xlink-pcie/local_host/epf.h | 101 +
drivers/misc/xlink-pcie/remote_host/Makefile | 6 +
drivers/misc/xlink-pcie/remote_host/core.c | 621 +++++
drivers/misc/xlink-pcie/remote_host/main.c | 93 +
drivers/misc/xlink-pcie/remote_host/pci.c | 523 +++++
drivers/misc/xlink-pcie/remote_host/pci.h | 65 +
drivers/misc/xlink-smbus/Kconfig | 26 +
drivers/misc/xlink-smbus/Makefile | 5 +
drivers/misc/xlink-smbus/xlink-smbus.c | 467 ++++
drivers/soc/Kconfig | 1 +
drivers/soc/Makefile | 1 +
drivers/soc/intel/Kconfig | 33 +
drivers/soc/intel/Makefile | 5 +
drivers/soc/intel/keembay-ipc.c | 1364 +++++++++++
drivers/soc/intel/keembay-vpu-ipc.c | 2026 +++++++++++++++++
include/linux/hddl_device.h | 153 ++
include/linux/intel_tsens_host.h | 34 +
include/linux/soc/intel/keembay-ipc.h | 30 +
include/linux/soc/intel/keembay-vpu-ipc.h | 62 +
include/linux/xlink-ipc.h | 48 +
include/linux/xlink.h | 146 ++
include/linux/xlink_drv_inf.h | 70 +
include/uapi/misc/vpumgr.h | 64 +
include/uapi/misc/xlink_uapi.h | 145 ++
101 files changed, 21775 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mailbox/intel,vpu-ipc-mailbox.yaml
create mode 100644 Documentation/devicetree/bindings/misc/intel,hddl-client.yaml
create mode 100644 Documentation/devicetree/bindings/misc/intel,intel-tsens.yaml
create mode 100644 Documentation/devicetree/bindings/misc/intel,keembay-vpu-mgr.yaml
create mode 100644 Documentation/devicetree/bindings/misc/intel,keembay-xlink-ipc.yaml
create mode 100644 Documentation/devicetree/bindings/misc/intel,keembay-xlink.yaml
create mode 100644 Documentation/devicetree/bindings/soc/intel/intel,keembay-ipc.yaml
create mode 100644 Documentation/devicetree/bindings/soc/intel/intel,keembay-vpu-ipc.yaml
create mode 100644 Documentation/hwmon/intel_tsens_host.rst
create mode 100644 Documentation/hwmon/intel_tsens_sensor.rst
create mode 100644 Documentation/i2c/busses/intel-xlink-smbus.rst
create mode 100644 Documentation/misc-devices/hddl_device_client.rst
create mode 100644 Documentation/misc-devices/hddl_device_server.rst
create mode 100644 Documentation/vpu/index.rst
create mode 100644 Documentation/vpu/vpu-stack-overview.rst
create mode 100644 Documentation/vpu/xlink-core.rst
create mode 100644 Documentation/vpu/xlink-ipc.rst
create mode 100644 Documentation/vpu/xlink-pcie.rst
create mode 100644 drivers/mailbox/vpu-ipc-mailbox.c
create mode 100644 drivers/misc/hddl_device/Kconfig
create mode 100644 drivers/misc/hddl_device/Makefile
create mode 100644 drivers/misc/hddl_device/hddl_device.c
create mode 100644 drivers/misc/hddl_device/hddl_device_lh.c
create mode 100644 drivers/misc/hddl_device/hddl_device_rh.c
create mode 100644 drivers/misc/hddl_device/hddl_device_util.h
create mode 100644 drivers/misc/intel_tsens/Kconfig
create mode 100644 drivers/misc/intel_tsens/Makefile
create mode 100644 drivers/misc/intel_tsens/intel_tsens_host.c
create mode 100644 drivers/misc/intel_tsens/intel_tsens_i2c.c
create mode 100644 drivers/misc/intel_tsens/intel_tsens_thermal.c
create mode 100644 drivers/misc/intel_tsens/intel_tsens_thermal.h
create mode 100644 drivers/misc/intel_tsens/keembay_thermal.c
create mode 100644 drivers/misc/intel_tsens/keembay_tsens.h
create mode 100644 drivers/misc/vpumgr/Kconfig
create mode 100644 drivers/misc/vpumgr/Makefile
create mode 100644 drivers/misc/vpumgr/vpu_common.h
create mode 100644 drivers/misc/vpumgr/vpu_mgr.c
create mode 100644 drivers/misc/vpumgr/vpu_smm.c
create mode 100644 drivers/misc/vpumgr/vpu_smm.h
create mode 100644 drivers/misc/vpumgr/vpu_vcm.c
create mode 100644 drivers/misc/vpumgr/vpu_vcm.h
create mode 100644 drivers/misc/xlink-core/Kconfig
create mode 100644 drivers/misc/xlink-core/Makefile
create mode 100644 drivers/misc/xlink-core/xlink-core.c
create mode 100644 drivers/misc/xlink-core/xlink-core.h
create mode 100644 drivers/misc/xlink-core/xlink-defs.h
create mode 100644 drivers/misc/xlink-core/xlink-dispatcher.c
create mode 100644 drivers/misc/xlink-core/xlink-dispatcher.h
create mode 100644 drivers/misc/xlink-core/xlink-ioctl.c
create mode 100644 drivers/misc/xlink-core/xlink-ioctl.h
create mode 100644 drivers/misc/xlink-core/xlink-multiplexer.c
create mode 100644 drivers/misc/xlink-core/xlink-multiplexer.h
create mode 100644 drivers/misc/xlink-core/xlink-platform.c
create mode 100644 drivers/misc/xlink-core/xlink-platform.h
create mode 100644 drivers/misc/xlink-ipc/Kconfig
create mode 100644 drivers/misc/xlink-ipc/Makefile
create mode 100644 drivers/misc/xlink-ipc/xlink-ipc.c
create mode 100644 drivers/misc/xlink-pcie/Kconfig
create mode 100644 drivers/misc/xlink-pcie/Makefile
create mode 100644 drivers/misc/xlink-pcie/common/core.h
create mode 100644 drivers/misc/xlink-pcie/common/interface.c
create mode 100644 drivers/misc/xlink-pcie/common/util.c
create mode 100644 drivers/misc/xlink-pcie/common/util.h
create mode 100644 drivers/misc/xlink-pcie/common/xpcie.h
create mode 100644 drivers/misc/xlink-pcie/local_host/Makefile
create mode 100644 drivers/misc/xlink-pcie/local_host/core.c
create mode 100644 drivers/misc/xlink-pcie/local_host/dma.c
create mode 100644 drivers/misc/xlink-pcie/local_host/epf.c
create mode 100644 drivers/misc/xlink-pcie/local_host/epf.h
create mode 100644 drivers/misc/xlink-pcie/remote_host/Makefile
create mode 100644 drivers/misc/xlink-pcie/remote_host/core.c
create mode 100644 drivers/misc/xlink-pcie/remote_host/main.c
create mode 100644 drivers/misc/xlink-pcie/remote_host/pci.c
create mode 100644 drivers/misc/xlink-pcie/remote_host/pci.h
create mode 100644 drivers/misc/xlink-smbus/Kconfig
create mode 100644 drivers/misc/xlink-smbus/Makefile
create mode 100644 drivers/misc/xlink-smbus/xlink-smbus.c
create mode 100644 drivers/soc/intel/Kconfig
create mode 100644 drivers/soc/intel/Makefile
create mode 100644 drivers/soc/intel/keembay-ipc.c
create mode 100644 drivers/soc/intel/keembay-vpu-ipc.c
create mode 100644 include/linux/hddl_device.h
create mode 100644 include/linux/intel_tsens_host.h
create mode 100644 include/linux/soc/intel/keembay-ipc.h
create mode 100644 include/linux/soc/intel/keembay-vpu-ipc.h
create mode 100644 include/linux/xlink-ipc.h
create mode 100644 include/linux/xlink.h
create mode 100644 include/linux/xlink_drv_inf.h
create mode 100644 include/uapi/misc/vpumgr.h
create mode 100644 include/uapi/misc/xlink_uapi.h

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2.17.1