From: "Ard Biesheuvel" <ard.biesheuvel@linaro.org>
To: edk2-devel-groups-io <devel@edk2.groups.io>, leif@nuviainc.com
Subject: Re: [PATCH 0/2] some ARM fixes
Date: Tue, 14 Jan 2020 23:15:51 +0100 [thread overview]
Message-ID: <CAKv+Gu9PZp3qzMqBiEDbujJ2bp_DziS-7qZYXMNNBeFtaOo3Qg@mail.gmail.com> (raw)
In-Reply-To: <CAKv+Gu_C1th+4jMkxNAqrij0+tW6u9iAFgJ3pexi+2twN0zbqg@mail.gmail.com>
On Tue, 14 Jan 2020 at 17:43, Ard Biesheuvel <ard.biesheuvel@linaro.org> wrote:
>
> On Tue, 7 Jan 2020 at 10:22, Ard Biesheuvel <ard.biesheuvel@linaro.org> wrote:
> >
> > Some preparatory fixes for TPM measured boot on ARM systems.
> >
> > Patch #1 removes EnterS3WithImmediateWake() with the associated support
> > code from ArmSmcPsciResetSystemLib. EnterS3WithImmediateWake () is no
> > longer being called anywhere, and will be removed from ResetSystemLib,
> > and the support code dependencies on DXE facilities are preventing this
> > library from being used in the PEI phase, which is needed for TPM support.
> >
> > Patch #2 adds the missing call to enable VFP on PrePeiCore based platforms.
> > This is causing TPM crypto code to blow up.
> >
> > Ard Biesheuvel (2):
> > ArmPkg/ArmSmcPsciResetSystemLib: remove EnterS3WithImmediateWake ()
> > ArmPlatformPkg/PrePeiCore: enable VFP at startup
> >
>
> Ping?
>
Merged, thanks.
>
> > ArmPkg/ArmPkg.dec | 4 --
> > ArmPkg/Library/ArmSmcPsciResetSystemLib/ArmSmcPsciResetSystemLib.inf | 17 -----
> > ArmPlatformPkg/PrePeiCore/PrePeiCoreMPCore.inf | 1 +
> > ArmPlatformPkg/PrePeiCore/PrePeiCoreUniCore.inf | 1 +
> > ArmPkg/Library/ArmSmcPsciResetSystemLib/ArmSmcPsciResetSystemLib.c | 66 +-------------------
> > ArmPlatformPkg/PrePeiCore/PrePeiCore.c | 5 ++
> > ArmPkg/Library/ArmSmcPsciResetSystemLib/AArch64/Reset.S | 24 -------
> > ArmPkg/Library/ArmSmcPsciResetSystemLib/AArch64/Reset.asm | 29 ---------
> > ArmPkg/Library/ArmSmcPsciResetSystemLib/Arm/Reset.S | 23 -------
> > ArmPkg/Library/ArmSmcPsciResetSystemLib/Arm/Reset.asm | 28 ---------
> > 10 files changed, 9 insertions(+), 189 deletions(-)
> > delete mode 100644 ArmPkg/Library/ArmSmcPsciResetSystemLib/AArch64/Reset.S
> > delete mode 100644 ArmPkg/Library/ArmSmcPsciResetSystemLib/AArch64/Reset.asm
> > delete mode 100644 ArmPkg/Library/ArmSmcPsciResetSystemLib/Arm/Reset.S
> > delete mode 100644 ArmPkg/Library/ArmSmcPsciResetSystemLib/Arm/Reset.asm
> >
> > --
> > 2.20.1
> >
prev parent reply other threads:[~2020-01-14 22:16 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-07 9:22 [PATCH 0/2] some ARM fixes Ard Biesheuvel
2020-01-07 9:22 ` [PATCH 1/2] ArmPkg/ArmSmcPsciResetSystemLib: remove EnterS3WithImmediateWake () Ard Biesheuvel
2020-01-14 17:18 ` Leif Lindholm
2020-01-14 17:42 ` Ard Biesheuvel
2020-01-07 9:22 ` [PATCH 2/2] ArmPlatformPkg/PrePeiCore: enable VFP at startup Ard Biesheuvel
2020-01-14 17:33 ` Leif Lindholm
2020-01-14 16:43 ` [PATCH 0/2] some ARM fixes Ard Biesheuvel
2020-01-14 22:15 ` Ard Biesheuvel [this message]
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