[edk2-devel] [PATCH v3 0/4] Fix OvmfXen boot failure due to s3 support state

[Yao, Jiewen]

Series reviewed-by: Jiewen Yao <Jiewen.yao at intel.com>

> -----Original Message-----
> From: devel at edk2.groups.io <devel at edk2.groups.io> On Behalf Of Lin, Gary
> (HPS OE-Linux)
> Sent: Monday, August 23, 2021 3:09 PM
> To: devel at edk2.groups.io
> Cc: Ard Biesheuvel <ardb+tianocore at kernel.org>; Yao, Jiewen
> <jiewen.yao at intel.com>; Justen, Jordan L <jordan.l.justen at intel.com>;
> Anthony Perard <anthony.perard at citrix.com>; Julien Grall <julien at xen.org>;
> Jim Fehlig <jfehlig at suse.com>; Joey Li <jlee at suse.com>
> Subject: [edk2-devel] [PATCH v3 0/4] Fix OvmfXen boot failure due to s3 support
> state
> 
> When using HVM Direct kernel boot with OvmfXen, it could fail at the
> S3BootScript due to the inconsistency between QemuFwCfgS3Enabled()
> and PcdAcpiS3Enable.
> 
> This patch series initializes PcdAcpiS3Enable in
> . Besides, QemuFwCfgS3Enabled() is
> replaced with PcdAcpiS3Enable in several OVMF libraries to avoid the
> potential inconsistency.
> 
> Bugzilla links:
>   https://bugzilla.tianocore.org/show_bug.cgi?id=3573
> 
> v3:
>   - Update the description per Anthony's suggestion
>   - Add the bugzilla links
>   - Move the QemuKernelLoaderFsDxe patch out of this patch series
>     and make it an independent patch
> v2:
>   - Amend the description and address "HVM Direct Kernel Boot"
>   - Add the comment for the conditional test of QemuFwCfgS3Enabled()
>   - Remove unused QemuFwCfgLib
>   - Update my email address
> 
> Cc: Ard Biesheuvel <ardb+tianocore at kernel.org>
> Cc: Jiewen Yao <jiewen.yao at intel.com>
> Cc: Jordan Justen <jordan.l.justen at intel.com>
> Cc: Anthony Perard <anthony.perard at citrix.com>
> Cc: Julien Grall <julien at xen.org>
> Cc: Jim Fehlig <jfehlig at suse.com>
> Cc: Joey Li <jlee at suse.com>
> 
> Gary Lin (4):
>   OvmfPkg/OvmfXen: set PcdAcpiS3Enable at initialization
>   OvmfPkg/LockBoxLib: use PcdAcpiS3Enable to detect S3 support
>   OvmfPkg/PlatformBootManagerLib: use PcdAcpiS3Enable to detect S3
>     support
>   OvmfPkg/SmmControl2Dxe: use PcdAcpiS3Enable to detect S3 support
> 
>  OvmfPkg/Library/LockBoxLib/LockBoxDxeLib.inf        |  3 +--
>  .../PlatformBootManagerLib.inf                      |  1 +
>  OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.inf           |  2 ++
>  OvmfPkg/XenPlatformPei/XenPlatformPei.inf           |  2 ++
>  OvmfPkg/Library/LockBoxLib/LockBoxDxe.c             |  4 +---
>  .../Library/PlatformBootManagerLib/BdsPlatform.c    |  2 +-
>  OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.c             |  4 +---
>  OvmfPkg/XenPlatformPei/Platform.c                   | 13 +++++++++++++
>  8 files changed, 22 insertions(+), 9 deletions(-)
> 
> --
> 2.31.1
> 
> 
> 
> 
> 



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