APPLIED [OEM-5.14/OEM-5.17] Re: [SRU][OEM-5.14/OEM-5.17/J][PATCH 0/1] Read the discovery registers for AMD_SFH
Timo Aaltonen
tjaalton at ubuntu.com
Tue Jun 7 09:57:09 UTC 2022
Aaron Ma kirjoitti 26.5.2022 klo 10.57:
> BugLink: https://bugs.launchpad.net/bugs/1975798
>
> [Impact]
> Lenovo(Z13/Z16) advertises an orientation sensor connected to SFH.
> But actually it's not there.
>
> [Fix]
> Read reg of sensor discovery.
>
> [Test]
> Verified on hardware, it show failure and driver returned.
>
> [Where problems could occur]
> Low risk, it may break AMD SFH driver.
>
> Basavaraj Natikar (1):
> HID: amd_sfh: Add support for sensor discovery
>
> drivers/hid/amd-sfh-hid/amd_sfh_client.c | 11 +++++++++++
> drivers/hid/amd-sfh-hid/amd_sfh_pcie.c | 7 +++++++
> drivers/hid/amd-sfh-hid/amd_sfh_pcie.h | 4 ++++
> 3 files changed, 22 insertions(+)
>
applied to oem kernels, thanks
--
t
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