On Sun, 23 Oct 2022 at 23:59, Jarkko Sakkinen <jarkko@xxxxxxxxxx> wrote:
>
> On Sat, Oct 22, 2022 at 08:23:52AM -0700, Jerry Snitselaar wrote:
> > memblock_reserve() expects a physical address, but the address being
> > passed for the TPM final events log is what was returned from
> > early_memremap(). This results in something like the following:
> >
> > [ 0.000000] memblock_reserve: [0xffffffffff2c0000-0xffffffffff2c00e4] efi_tpm_eventlog_init+0x324/0x370
> >
> > Pass the address from efi like what is done for the TPM events log.
> >
> > Fixes: c46f3405692d ("tpm: Reserve the TPM final events table")
> > Cc: Matthew Garrett <mjg59@xxxxxxxxxx>
> > Cc: Jarkko Sakkinen <jarkko@xxxxxxxxxx>
> > Cc: Bartosz Szczepanek <bsz@xxxxxxxxxxxx>
> > Cc: Ard Biesheuvel <ardb@xxxxxxxxxx>
> > Signed-off-by: Jerry Snitselaar <jsnitsel@xxxxxxxxxx>
> > ---
> > drivers/firmware/efi/tpm.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/firmware/efi/tpm.c b/drivers/firmware/efi/tpm.c
> > index 8f665678e9e3..e8d69bd548f3 100644
> > --- a/drivers/firmware/efi/tpm.c
> > +++ b/drivers/firmware/efi/tpm.c
> > @@ -97,7 +97,7 @@ int __init efi_tpm_eventlog_init(void)
> > goto out_calc;
> > }
> >
> > - memblock_reserve((unsigned long)final_tbl,
> > + memblock_reserve(efi.tpm_final_log,
> > tbl_size + sizeof(*final_tbl));
> > efi_tpm_final_log_size = tbl_size;
> >
> > --
> > 2.37.2
> >
>
>
> Acked-by: Jarkko Sakkinen <jarkko@xxxxxxxxxx>
>
Queued as a fix,
Thanks all,
