On Fri, 2023-01-06 at 21:49 +1100, Michael Ellerman wrote:
>
> > diff --git a/arch/powerpc/platforms/pseries/Kconfig
> > b/arch/powerpc/platforms/pseries/Kconfig
> > index a3b4d99567cb..94e08c405d50 100644
> > --- a/arch/powerpc/platforms/pseries/Kconfig
> > +++ b/arch/powerpc/platforms/pseries/Kc
On Fri, 2023-01-06 at 21:49 +1100, Michael Ellerman wrote:
>
> > +static int plpks_get_variable(const char *key, uint64_t key_len,
> > + u8 *data, uint64_t *data_size)
> > +{
> > + struct plpks_var var = {0};
> > + u16 ucs2_namelen;
> > + u8 *ucs2_name
On Mon, 2023-01-09 at 16:20 +1100, Andrew Donnellan wrote:
> On Mon, 2023-01-09 at 14:34 +1100, Russell Currey wrote:
> >
> > > > +static int plpks_secvar_init(void)
> > > > +{
> > > > + if (!plpks_is_available())
> > > > + return -ENODEV;
> > > > +
> > > > + set_secvar_o
On Mon, 2023-01-09 at 14:34 +1100, Russell Currey wrote:
>
> > > +static int plpks_secvar_init(void)
> > > +{
> > > + if (!plpks_is_available())
> > > + return -ENODEV;
> > > +
> > > + set_secvar_ops(&plpks_secvar_ops);
> > > + set_secvar_config_attrs(config_attrs);
On Fri, 2023-01-06 at 17:49 +1100, Russell Currey wrote:
> >
> > > + */
> >
> > Inconsistent comment style
>
> True, I'm using // for multi-line comments in other places. I think
> my
> brain decided that this one was too long for that, but I'll make the
> other multi-line comments similarly ol
On Fri, 2023-01-06 at 21:49 +1100, Michael Ellerman wrote:
> Russell Currey writes:
> > The pseries platform can support dynamic secure boot (i.e. secure
> > boot
> > using user-defined keys) using variables contained with the PowerVM
> > LPAR
> > Platform KeyStore (PLPKS). Using the powerpc secv
On Fri, 2023-01-06 at 21:49 +1100, Michael Ellerman wrote:
> > +What: /sys/firmware/secvar/config/supported_policies
> > +Date: December 2022
> > +Contact: Nayna Jain
> > +Description: RO file, only present if the secvar implementation
> > is PLPKS.
> > +
> > +
Russell Currey writes:
> The pseries platform can support dynamic secure boot (i.e. secure boot
> using user-defined keys) using variables contained with the PowerVM LPAR
> Platform KeyStore (PLPKS). Using the powerpc secvar API, expose the
> relevant variables for pseries dynamic secure boot thr
On Thu, 2023-01-05 at 19:15 +1100, Andrew Donnellan wrote:
> On Fri, 2022-12-30 at 15:20 +1100, Russell Currey wrote:
> > The pseries platform can support dynamic secure boot (i.e. secure
> > boot
> > using user-defined keys) using variables contained with the PowerVM
> > LPAR
> > Platform KeyStore
On Fri, 2022-12-30 at 15:20 +1100, Russell Currey wrote:
> The pseries platform can support dynamic secure boot (i.e. secure
> boot
> using user-defined keys) using variables contained with the PowerVM
> LPAR
> Platform KeyStore (PLPKS). Using the powerpc secvar API, expose the
> relevant variable
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