There are 4 repositories:
- https://github.com/intel/ipu6-drivers/tree/iotg_ipu6 - kernel drivers for the IPU and sensors
- https://github.com/intel/ipu6-camera-bins/tree/iotg_ipu6 - IPU firmware and proprietary image processing libraries
- https://github.com/intel/ipu6-camera-hal/tree/iotg_ipu6 - HAL for processing of images in userspace
- https://github.com/intel/icamerasrc/tree/icamerasrc_slim_api (branch:icamerasrc_slim_api) - Gstreamer src plugin
- Intel IPU kernel driver
- Drivers for AR0234, LT6911UXC, LT6911UXE, D457, TI960 and IMX390
- Download and install Ubuntu image, check out BKC kernel source code and build kernel driver (by default IPU driver is included)
# Newer platforms than ADL follow platform getting started guide (GSG)
a. Visit and login to rdc.intel.com
Search keyword “ubuntu kernel overlay get started guide <platform name>” for the latest release version
Look for guide, refer to section 2 for non RT kernel
For example:
Raptor Lake – P: 762654_Ubuntu_Kernel_Overlay_13thGenMobi_GSG_rev1.1
Meteor Lake - U/H: 779460_Ubuntu_Kernel_Overlay_MeteorLake-U_H_GSG_0.51
b. Follow the GSG to download and install Ubuntu image, check out kernel source code and build kernel driver (including IPU driver)
# ADL-P/ADL-PS/ADL-N Refer to 778598_ADL_N_MIPI_Setup_GSG section 5.0- Update to the latest IPU kernel driver and build steps
a. Copy and replace all the files in “include” and “driver/media” from github to source code checkouted above.
b. Apply additional kernel patches
For kernel 5.15, 5.19 and 6.2, needn’t apply any patches.
For kernel 6.3, apply patches in ‘patch_6.3_mainline/*.patch’.
c. Check and enable kernel config list in below
Must be enabled:
CONFIG_VIDEO_INTEL_IPU6=m
CONFIG_INTEL_SKL_INT3472=m
CONFIG_INTEL_IPU6_ACPI=m
CONFIG_VIDEO_INTEL_IPU_SOC=y
CONFIG_VIDEO_INTEL_IPU_USE_PLATFORMDATA=y
Enabled by needed:
CONFIG_VIDEO_AR0234=m
CONFIG_VIDEO_LT6911UXC=m
CONFIG_VIDEO_LT6911UXE=m
CONFIG_VIDEO_D4XX=m
CONFIG_VIDEO_TI960=m
CONFIG_VIDEO_IMX390=m
d. Follow GSG to build kernel driver.
NOTE: Build with iot LTS kernel 5.15, should apply the patches under
"ipu6-drivers/kernel_patches/patch_5.15_x_iot/". Install kernel header src.
sudo dkms add .
sudo dkms build -m ipu6-drivers -v 0.0.1
sudo dkms autoinstall ipu6-drivers/0.0.1