Hi Greg, On 06.06.23 08:45, Greg KH wrote: >> >> Lino, it looks like this regression is caused by (backported) commit of yours. >> Would you like to take a look on it? >> >> Anyway, telling regzbot: >> >> #regzbot introduced: 51162b05a44cb5 > > There's some tpm backports to 5.15.y that were suspect and I'll look > into reverting them and see if this was one of the ones that was on that > list. Give me a few days... > Could you please consider to apply (mainline) commit 0c7e66e5fd69 ("tpm, tpm_tis: Request threaded interrupt handler") to 5.15.y? As Chris confirmed it fixes the regression caused by 51162b05a44cb5 ("tpm, tpm_tis: Claim locality before writing interrupt registers"). Commit 0c7e66e5fd69 is also needed for 5.10.y, 6.1.y and 6.3.y. Best regards, Lino