OvmfPkg: drop support for TPM 1.2

[edk2-devel] [PATCH 0/2] OvmfPkg: drop support for TPM 1.2

Posted by Gerd Hoffmann 3 months, 2 weeks ago


Gerd Hoffmann (2):
  OvmfPkg: remove TPM1_ENABLE build option
  OvmfPkg/Tcg2Config: remove unused TPM 1.2 support

 .../Include/Dsc/OvmfTpmComponentsDxe.dsc.inc  |  6 --
 .../Include/Dsc/OvmfTpmComponentsPei.dsc.inc  |  5 --
 OvmfPkg/Include/Dsc/OvmfTpmDefines.dsc.inc    |  3 -
 OvmfPkg/Include/Dsc/OvmfTpmLibs.dsc.inc       |  9 --
 .../Include/Dsc/OvmfTpmSecurityStub.dsc.inc   |  6 --
 OvmfPkg/Tcg/Tcg2Config/Tcg12ConfigPei.inf     | 56 -------------
 OvmfPkg/Tcg/Tcg2Config/Tpm12Support.c         | 83 -------------------
 OvmfPkg/Include/Fdf/OvmfTpmDxe.fdf.inc        |  3 -
 OvmfPkg/Include/Fdf/OvmfTpmPei.fdf.inc        |  5 --
 OvmfPkg/PlatformCI/ReadMe.md                  |  2 +-
 10 files changed, 1 insertion(+), 177 deletions(-)
 delete mode 100644 OvmfPkg/Tcg/Tcg2Config/Tcg12ConfigPei.inf
 delete mode 100644 OvmfPkg/Tcg/Tcg2Config/Tpm12Support.c

-- 
2.43.0



-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#113911): https://edk2.groups.io/g/devel/message/113911
Mute This Topic: https://groups.io/mt/103764204/1787277
Group Owner: devel+owner@edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org]
-=-=-=-=-=-=-=-=-=-=-=-

Re: [edk2-devel] [PATCH 0/2] OvmfPkg: drop support for TPM 1.2

Posted by Yao, Jiewen 3 months, 2 weeks ago

Gerd
I am OK with the patch.

Quick question: Have you validated that the TPM2 is still working?





> -----Original Message-----
> From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of Gerd
> Hoffmann
> Sent: Tuesday, January 16, 2024 11:42 PM
> To: devel@edk2.groups.io
> Cc: Oliver Steffen <osteffen@redhat.com>; Gerd Hoffmann <kraxel@redhat.com>
> Subject: [edk2-devel] [PATCH 0/2] OvmfPkg: drop support for TPM 1.2
> 
> 
> 
> Gerd Hoffmann (2):
>   OvmfPkg: remove TPM1_ENABLE build option
>   OvmfPkg/Tcg2Config: remove unused TPM 1.2 support
> 
>  .../Include/Dsc/OvmfTpmComponentsDxe.dsc.inc  |  6 --
>  .../Include/Dsc/OvmfTpmComponentsPei.dsc.inc  |  5 --
>  OvmfPkg/Include/Dsc/OvmfTpmDefines.dsc.inc    |  3 -
>  OvmfPkg/Include/Dsc/OvmfTpmLibs.dsc.inc       |  9 --
>  .../Include/Dsc/OvmfTpmSecurityStub.dsc.inc   |  6 --
>  OvmfPkg/Tcg/Tcg2Config/Tcg12ConfigPei.inf     | 56 -------------
>  OvmfPkg/Tcg/Tcg2Config/Tpm12Support.c         | 83 -------------------
>  OvmfPkg/Include/Fdf/OvmfTpmDxe.fdf.inc        |  3 -
>  OvmfPkg/Include/Fdf/OvmfTpmPei.fdf.inc        |  5 --
>  OvmfPkg/PlatformCI/ReadMe.md                  |  2 +-
>  10 files changed, 1 insertion(+), 177 deletions(-)
>  delete mode 100644 OvmfPkg/Tcg/Tcg2Config/Tcg12ConfigPei.inf
>  delete mode 100644 OvmfPkg/Tcg/Tcg2Config/Tpm12Support.c
> 
> --
> 2.43.0
> 
> 
> 
> 
> 



-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#113924): https://edk2.groups.io/g/devel/message/113924
Mute This Topic: https://groups.io/mt/103764204/1787277
Group Owner: devel+owner@edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org]
-=-=-=-=-=-=-=-=-=-=-=-

Re: [edk2-devel] [PATCH 0/2] OvmfPkg: drop support for TPM 1.2

Posted by Gerd Hoffmann 3 months, 2 weeks ago

On Tue, Jan 16, 2024 at 11:38:12PM +0000, Yao, Jiewen wrote:
> Gerd
> I am OK with the patch.
> 
> Quick question: Have you validated that the TPM2 is still working?

TPM1_ENABLE=FALSE is known to work and this series should give identical
results.  See other replies for more details.

take care,
  Gerd



-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#113953): https://edk2.groups.io/g/devel/message/113953
Mute This Topic: https://groups.io/mt/103764204/1787277
Group Owner: devel+owner@edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org]
-=-=-=-=-=-=-=-=-=-=-=-

Re: [edk2-devel] [PATCH 0/2] OvmfPkg: drop support for TPM 1.2

Posted by Ard Biesheuvel 3 months, 2 weeks ago

(cc Jiewen. Laszlo)

On Tue, 16 Jan 2024 at 16:42, Gerd Hoffmann <kraxel@redhat.com> wrote:
>
>
>
> Gerd Hoffmann (2):
>   OvmfPkg: remove TPM1_ENABLE build option
>   OvmfPkg/Tcg2Config: remove unused TPM 1.2 support
>

Good riddance

Acked-by: Ard Biesheuvel <ardb@kernel.org>


-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#113914): https://edk2.groups.io/g/devel/message/113914
Mute This Topic: https://groups.io/mt/103764204/1787277
Group Owner: devel+owner@edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org]
-=-=-=-=-=-=-=-=-=-=-=-