otherwise. So this change shouldn't
cause any regression to this tool.
[0]: https://wiki.ubuntu.com/FirmwareTestSuite/Reference/uefivarinfo
Signed-off-by: Javier Martinez Canillas
Acked-by: Laszlo Ersek
---
Changes in v2:
- Also disable /dev/efi_test access when the kernel is locked down
checks if
the effective user ID is 0 and fails otherwise. So adding the requirement
won't cause any regression to this tool.
[0]: https://wiki.ubuntu.com/FirmwareTestSuite/Reference/uefivarinfo
Signed-off-by: Javier Martinez Canillas
---
Hello,
We want to enable this driver in the Fedora kernel
unsigned long first_entry_addr, last_entry_addr;
> size_t log_size, last_entry_size;
> efi_bool_t truncated;
> - void *tcg2_protocol;
> + void *tcg2_protocol = NULL;
>
> status = efi_call_early(locate_protocol, _guid, NULL,
>
you using? And also would
be good to know if it's the same shim version that Jeremy is using.
> Regards,
>
> Hans
>
Best regards,
--
Javier Martinez Canillas
Software Engineer - Desktop Hardware Enablement
Red Hat
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On 09/18/2017 02:11 PM, Thiebaud Weksteen wrote:
> On Thu, Sep 14, 2017 at 12:24 PM, Javier Martinez Canillas
> <javi...@redhat.com> wrote:
>> On 09/11/2017 12:00 PM, Thiebaud Weksteen via tpmdd-devel wrote:
[snip]
>>> +
>>> + if (status != EFI_SUC
bl_size = sizeof(*tbl) + tbl->size;
> + memblock_reserve(efi.tpm_log, tbl_size);
> + early_memunmap(tbl, sizeof(*tbl));
> + return 0;
Best regards,
--
Javier Martinez Canillas
Software Engineer - Desktop Hardware Enablement
Red Hat
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and was able to read it:
$ cat /sys/class/tpm/tpm0/device/description
TPM 2.0 Device
$ hexdump /sys/kernel/security/tpm0/binary_bios_measurements | head -n2
000 0008 f504 15a0 1810 bf44
010 63d0 4fdb b8a4 f278 8dc7 c8aa 0014 0000
So please feel free to add:
Tested-by: Jav