From: Ard Biesheuvel <ardb+git@google.com>
To: linux-efi@vger.kernel.org
Cc: Ard Biesheuvel <ardb@kernel.org>,
Kuppuswamy Sathyanarayanan
<sathyanarayanan.kuppuswamy@linux.intel.com>,
Ilias Apalodimas <ilias.apalodimas@linaro.org>
Subject: [PATCH 0/4] efi/libstub: Fall back to CC proto for measurement
Date: Mon, 4 Mar 2024 11:44:10 +0100 [thread overview]
Message-ID: <20240304104409.2326422-6-ardb+git@google.com> (raw)
From: Ard Biesheuvel <ardb@kernel.org>
This is a follow-up to Kuppuswamy's series [0] to add TDX based
measurement of the initrd and command line to the EFI stub.
In view of time wrt the merge window, I've taken the liberty of applying
my review feedback to the code directly, rather than going back and
forth with the author to converge on something we can both agree on.
Cc: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Cc: Ilias Apalodimas <ilias.apalodimas@linaro.org>
[0] https://lore.kernel.org/all/20240215030002.281456-1-sathyanarayanan.kuppuswamy@linux.intel.com/
Ard Biesheuvel (2):
efi/libstub: Fold efi_tcg2_tagged_event into efi_measured_event
efi/libstub: Measure into CC protocol if TCG2 protocol is absent
Kuppuswamy Sathyanarayanan (2):
efi/libstub: Add Confidential Computing (CC) measurement typedefs
efi/libstub: Add get_event_log() support for CC platforms
drivers/firmware/efi/libstub/efi-stub-helper.c | 83 ++++++++++------
drivers/firmware/efi/libstub/efi-stub.c | 2 +-
drivers/firmware/efi/libstub/efistub.h | 104 ++++++++++++++++++--
drivers/firmware/efi/libstub/tpm.c | 74 +++++++++-----
drivers/firmware/efi/libstub/x86-stub.c | 2 +-
include/linux/efi.h | 4 +
6 files changed, 206 insertions(+), 63 deletions(-)
--
2.44.0.278.ge034bb2e1d-goog
next reply other threads:[~2024-03-04 10:44 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-04 10:44 Ard Biesheuvel [this message]
2024-03-04 10:44 ` [PATCH 1/4] efi/libstub: Fold efi_tcg2_tagged_event into efi_measured_event Ard Biesheuvel
2024-03-05 4:30 ` Kuppuswamy Sathyanarayanan
2024-03-05 8:21 ` Ard Biesheuvel
2024-03-05 19:19 ` Kuppuswamy Sathyanarayanan
2024-03-04 10:44 ` [PATCH 2/4] efi/libstub: Add Confidential Computing (CC) measurement typedefs Ard Biesheuvel
2024-03-05 18:00 ` Ilias Apalodimas
2024-03-05 19:27 ` Kuppuswamy Sathyanarayanan
2024-03-05 19:59 ` Ilias Apalodimas
2024-03-04 10:44 ` [PATCH 3/4] efi/libstub: Measure into CC protocol if TCG2 protocol is absent Ard Biesheuvel
2024-03-05 17:34 ` Dionna Amalie Glaze
2024-03-05 17:47 ` Ard Biesheuvel
2024-03-05 17:55 ` Ilias Apalodimas
2024-03-05 18:00 ` Dionna Amalie Glaze
2024-03-05 18:33 ` Kuppuswamy Sathyanarayanan
2024-03-05 18:46 ` Dionna Amalie Glaze
2024-03-05 19:36 ` Kuppuswamy Sathyanarayanan
2024-03-05 21:28 ` Dionna Amalie Glaze
2024-03-05 21:28 ` Ard Biesheuvel
2024-03-05 21:39 ` Kuppuswamy Sathyanarayanan
2024-03-04 10:44 ` [PATCH 4/4] efi/libstub: Add get_event_log() support for CC platforms Ard Biesheuvel
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