On Mon, Nov 11, 2024 at 01:33:18PM -0500, Patrick Plenefisch wrote:
> cache_pool is never read or used, remove it
>
> Signed-off-by: Patrick Plenefisch
Reviewed-by: Daniel Kiper
Daniel
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On 11/25/24 1:22 PM, Daniel Kiper wrote:
On Tue, Nov 12, 2024 at 01:04:39PM -0500, Stefan Berger wrote:
Follow recent extensions of EFI support providing a TCG2 driver with a
public API for getting the maximum TPM command size and passing a TPM
command through to the TPM 2. Implement this func
On Mon, Nov 11, 2024 at 01:32:59PM -0500, Patrick Plenefisch wrote:
> lv matching must be done after processing the ignored feature
> indirections, as integrity volumes & caches may have several levels
> of indirection that the segments must be shifted through.
>
> pv matching must be completely fi
On Mon, Nov 11, 2024 at 01:33:05PM -0500, Patrick Plenefisch wrote:
> Mark cachevol lv's as ignored features, which is true
> only if they are configured as "writethrough". This patch
> does not let grub boot from "writeback" cache-enabled lv's
>
> Signed-off-by: Patrick Plenefisch
Reviewed-by: D
On Mon, Nov 11, 2024 at 01:32:54PM -0500, Patrick Plenefisch wrote:
> This patch isn't necessary by itself, but when combined with the next
> two patchs it enhances readability as ignored_features_lv is then used
> for multiple types of extra LV's, not just cache LV's
>
> Signed-off-by: Patrick Ple
On Tue, Nov 12, 2024 at 01:04:39PM -0500, Stefan Berger wrote:
> Follow recent extensions of EFI support providing a TCG2 driver with a
> public API for getting the maximum TPM command size and passing a TPM
> command through to the TPM 2. Implement this functionality using
> ieee1275 PowerPC firmw
Hey,
On Tue, Nov 19, 2024 at 10:15:24AM -0500, Stefan Berger wrote:
> On 11/15/24 2:34 AM, Gary Lin wrote:
> > GIT repo for v23: https://github.com/lcp/grub2/tree/tpm2-unlock-v23
> >
> > This patch series is based on "Automatic TPM Disk Unlock"(*1) posted by
> > Hernan Gatta to introduce the key p
Follow recent extensions of EFI support providing a TCG2 driver with a
public API for getting the maximum TPM command size and passing a TPM
command through to the TPM 2. Implement this functionality using
ieee1275 PowerPC firmware API calls. Convert the tcg2 driver code now
to a built-in driver.
Move common initialization functions from the ibmvtpm driver module into
the new TCG2 driver that will be turned into a built-in driver soon.
Already make the functions available to the ibmvtpm driver as public
functions and variables.
Signed-off-by: Stefan Berger
---
grub-core/Makefile.core.def
Signed-off-by: Stefan Berger
---
grub-core/Makefile.core.def | 1 +
1 file changed, 1 insertion(+)
diff --git a/grub-core/Makefile.core.def b/grub-core/Makefile.core.def
index 8ecedf986..f70e02e69 100644
--- a/grub-core/Makefile.core.def
+++ b/grub-core/Makefile.core.def
@@ -2591,6 +2591,7 @@ mo
The TPM bit fields need to be in reverse order for big endian targets,
such as ieee1275 PowerPC platforms that run grub in big endian mode.
Signed-off-by: Stefan Berger
Reviewed-by: Gary Lin
---
grub-core/lib/tss2/tss2_structs.h | 38 +++
1 file changed, 38 insertion
Move tpm_get_tpm_version into grub_ieee1275_tpm_init and invalidate
grub_ieee1275_tpm_ihandle in case no TPM 2 could be detected. Try the
initialization only once. Use the grub_ieee1275_tpm_ihandle as
indicator for an available TPM instead of grub_ieee1275_tpm_version,
which can now be removed.
Si
This series of patches enables the 'Automatic Disk Unlock with TPM2'
support for ieee1275 PowerPC platforms. It adds a TCG2 driver for this
platform, which has the same API as the one for EFI. Further, it adjusts
the definition of TPM 2 related bit fields for big endian targets.
Regards,
Stefan
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