Displaying 6 results from an estimated 6 matches for "platformpei".
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2013 Nov 25
0
Re: [edk2] [PATCH RFC v2 7/7] OvmfPkg: introduce XenMemMapInitialization
...alse to prevent OVMF from
> playing with PCI devices.
>
> Signed-off-by: Wei Liu <wei.liu2@citrix.com>
> ---
> OvmfPkg/OvmfPkgIa32.dsc | 5 ++-
> OvmfPkg/OvmfPkgIa32X64.dsc | 5 ++-
> OvmfPkg/OvmfPkgX64.dsc | 5 ++-
> OvmfPkg/PlatformPei/Platform.c | 81 ++++++++++++++++++++++++++++++++++-
> OvmfPkg/PlatformPei/PlatformPei.inf | 1 +
> 5 files changed, 89 insertions(+), 8 deletions(-)
>
> diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc
> index 760bd41..4b465fe 100644
> --- a/OvmfPkg/OvmfPk...
2013 Nov 26
3
[PATCH v3 3/8] OvmfPkg: define EFI_XEN_OVMF_INFO and extend XenInfo
...t
must match the definition on Xen side.
XenInfo is extended to include necessary bits as well. Currently only E820
map is in use.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
---
OvmfPkg/Include/Guid/XenInfo.h | 7 +++++++
OvmfPkg/PlatformPei/Xen.h | 44 ++++++++++++++++++++++++++++++++++++++++
2 files changed, 51 insertions(+)
create mode 100644 OvmfPkg/PlatformPei/Xen.h
diff --git a/OvmfPkg/Include/Guid/XenInfo.h b/OvmfPkg/Include/Guid/XenInfo.h
index d512b0b..6146080 100644
--- a/OvmfPkg/Include/Guid/XenInfo.h
+++ b/OvmfPkg/...
2013 Nov 19
0
[PATCH RFC v2 0/7] Make OVMF fully working with Xen
...kg/Include/Guid/XenInfo.h | 27 ++++++++
OvmfPkg/Include/IndustryStandard/E820.h | 46 +++++++++++++
OvmfPkg/OvmfPkgIa32.dsc | 5 +-
OvmfPkg/OvmfPkgIa32X64.dsc | 5 +-
OvmfPkg/OvmfPkgX64.dsc | 5 +-
OvmfPkg/PlatformPei/MemDetect.c | 36 ++++++++++-
OvmfPkg/PlatformPei/Platform.c | 89 +++++++++++++++++++++++++-
OvmfPkg/PlatformPei/Platform.h | 10 +++
OvmfPkg/PlatformPei/PlatformPei.inf | 1 +
OvmfPkg/PlatformPei/Xen.c | 43 +++++++++-...
2020 Sep 09
0
[PATCH v7 71/72] x86/efi: Add GHCB mappings when SEV-ES is active
...etection with
SEV-ES", 2020-08-17), but I admit I never thought of the guest OS
changing MSR_SEV_ES_GHCB. I'm sorry about that.
As long as this driver is running before OS runtime (i.e., during the
DXE and BDS phases), MSR_SEV_ES_GHCB is supposed to carry the value we
set in "OvmfPkg/PlatformPei/AmdSev.c":
> STATIC
> VOID
> AmdSevEsInitialize (
> VOID
> )
> {
> VOID *GhcbBase;
> PHYSICAL_ADDRESS GhcbBasePa;
> UINTN GhcbPageCount, PageCount;
> RETURN_STATUS PcdStatus, DecryptStatus;
> IA32_DESCRIPTOR Gdtr;...
2020 Sep 07
84
[PATCH v7 00/72] x86: SEV-ES Guest Support
From: Joerg Roedel <jroedel at suse.de>
Hi,
here is a new version of the SEV-ES Guest Support patches for x86. The
previous versions can be found as a linked list starting here:
https://lore.kernel.org/lkml/20200824085511.7553-1-joro at 8bytes.org/
I updated the patch-set based on ther review comments I got and the
discussions around it.
Another important change is that the early IDT
2020 Sep 07
84
[PATCH v7 00/72] x86: SEV-ES Guest Support
From: Joerg Roedel <jroedel at suse.de>
Hi,
here is a new version of the SEV-ES Guest Support patches for x86. The
previous versions can be found as a linked list starting here:
https://lore.kernel.org/lkml/20200824085511.7553-1-joro at 8bytes.org/
I updated the patch-set based on ther review comments I got and the
discussions around it.
Another important change is that the early IDT