On Mon, Jan 25, 2021 at 09:00:54AM +0000, Tj (Elloe Linux) wrote: > Seeing this on Lenovo E495's that have: > > AMD Ryzen 7 3700U with Radeon Vega Mobile Gfx > > Linux version 5.11.0-rc4+ (tj@elloe000) (gcc (Ubuntu > 9.3.0-17ubuntu1~20.04) 9.3.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #12 > SMP PREEMPT Sun Jan 24 11:28:01 GMT 2021 > Command line: BOOT_IMAGE=/vmlinuz-5.11.0-rc4+ > root=/dev/mapper/ELLOE000-rootfs ro acpi_osi=! "acpi_osi=Windows 2016" > systemd.unified_cgroup_hierarchy=1 nosplash > ... > efi: EFI v2.70 by Lenovo > > efi: ACPI=0xbddfd000 ACPI 2.0=0xbddfd014 TPMFinalLog=0xbdc2d000 > SMBIOS=0xba4d7000 SMBIOS 3.0=0xba4ca000 MEMATTR=0xb5611018 > ESRT=0xb9075000 RNG=0xba5c2598 TPMEventLog=0xb13ae > 018 > ... > DMI: LENOVO 20NECTO1WW/20NECTO1WW, BIOS R11ET32W (1.12 ) 12/23/2019 > ... > tpm_tis NTC0702:00: 2.0 TPM (device-id 0xFC, rev-id 1) > ------------[ cut here ]------------ > TPM returned invalid status > WARNING: CPU: 3 PID: 1 at drivers/char/tpm/tpm_tis_core.c:249 There's a patch set in cycle that should fix this: https://lore.kernel.org/linux-integrity/20201001180925.13808-1-James.Bottomley@xxxxxxxxxxxxxxxxxxxxx/ James, where are we at with this? /Jarkko
