On Wed, 2021-01-27 at 20:00 +0200, Jarkko Sakkinen wrote: > On Wed, Jan 27, 2021 at 07:58:08PM +0200, Jarkko Sakkinen wrote: > > 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? > > I'm interested because I'm yet to send my pr and this is generating > constantly bug reports. It's part of the enable interrupts series, which there's a lot of discussion over. However, that single patch can be broken out of the series if you like. The specific blocker was the screaming interrupt on the Lenovo that Jerry was looking at. He propose a quirk to fix its so perhaps we're now ready to move the entire series forward? James
