Message ID | 20210729064832.25656-1-vicamo.yang@canonical.com |
---|---|
Headers | show |
Series | Support MIPI camera through Intel IPU6 | expand |
On 29.7.2021 9.48, You-Sheng Yang wrote: > BugLink: https://bugs.launchpad.net/bugs/1921345 > > [Impact] > > To bring Intel IPU6(Imaging Processing Unit version 6) to oem-5.13. > > [Fix] > > This patchset took kernel patches that have been included in oem-5.10 and two > more to address changes in kernel version differences. > > [Test Case] > > With kernel/firmware properly installed, the hardware should be ready for > further development: > > $ dmesg | grep ipu > intel-ipu6 intel-ipu: enabling device (0000 -> 0002) > intel-ipu6 intel-ipu: Device 0x9a19 (rev: 0x1) > intel-ipu6 intel-ipu: physical base address 0x6054000000 > intel-ipu6 intel-ipu: mapped as: 0x0000000097793328 > intel-ipu6 intel-ipu: IPU in secure mode > intel-ipu6 intel-ipu: IPC reset done > intel-ipu6 intel-ipu: cpd file name: intel/ipu6_fw.bin > intel-ipu6 intel-ipu: FW version: 20201222 > intel-ipu6 intel-ipu: Sending BOOT_LOAD to CSE > intel-ipu6 intel-ipu: Sending AUTHENTICATE_RUN to CSE > intel-ipu6 intel-ipu: CSE authenticate_run done > intel-ipu6 intel-ipu: IPU driver version 1.0 > intel-ipu6-psys intel-ipu6-psys0: pkg_dir entry count:8 > intel-ipu6-psys intel-ipu6-psys0: psys probe minor: 0 > intel-ipu6-isys intel-ipu6-isys0: bind ov01a1s 20-0036 nlanes is 1 > port is 1 > intel-ipu6-isys intel-ipu6-isys0: All sensor registration completed. > intel-ipu6-isys intel-ipu6-isys0: stream on ov01a1s 20-0036 > > There should be a new video4linux device created under /dev. > > [Where problems could occur] > > The last patch contains addtional bits other than the need to address in > kernel mmap API changes. Not necessarily an issue, but at least that has not yet > received the same amount of verifications as oem-5.10 has. > > [Other Info] > > This SRU integrates fixes from several bugs for IPU6 previously for oem-5.10. > They are bug 1921345, 1926275, and 1929157. applied to oem-5.13, thanks