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From: "Gerd Hoffmann" <kraxel@redhat.com>
To: devel@edk2.groups.io
Cc: Michael Roth <michael.roth@amd.com>,
	Jiewen Yao <jiewen.yao@intel.com>,
	Liming Gao <gaoliming@byosoft.com.cn>,
	Laszlo Ersek <lersek@redhat.com>,
	Tom Lendacky <thomas.lendacky@amd.com>,
	Paolo Bonzini <pbonzini@redhat.com>,
	Ard Biesheuvel <ardb+tianocore@kernel.org>,
	Gerd Hoffmann <kraxel@redhat.com>, Min Xu <min.m.xu@intel.com>,
	Erdem Aktas <erdemaktas@google.com>,
	Oliver Steffen <osteffen@redhat.com>
Subject: [edk2-devel] [PATCH v4 0/3] OvmfPkg: Add support for 5-level paging
Date: Thu, 22 Feb 2024 11:54:04 +0100	[thread overview]
Message-ID: <20240222105407.75735-1-kraxel@redhat.com> (raw)

Patch #1 + #2 fix MdeModulePkg/DxeIplPeim to not assert in case a
5-level enabled build runs in 4-level paging mode.

Patch #3 updates PlatformInitLib for 5-level paging support (update
PhysBits calculation).

v4:
 - drop OvmfPkg/ResetVecor changes, they will be sent as
   separate patch series.
 - add Ard's ack.
v3:
 - add resetvector fixes for sev and tdx
v2 changes:
 - fix sev/tdx handling with 5-level paging.
 - more comments for 5-level page table setup.
 - improve PAGE_* naming (new patch #3).
 - rename Page5LevelSupported to Page5LevelEnabled (new patch #2).
 - pick up some review tags.

Gerd Hoffmann (3):
  MdeModulePkg/DxeIplPeim: fix PcdUse5LevelPageTable assert
  MdeModulePkg/DxeIplPeim: rename variable
  OvmfPkg/PlatformInitLib: add 5-level paging support

 .../Core/DxeIplPeim/X64/VirtualMemory.c       | 24 +++----
 OvmfPkg/Library/PlatformInitLib/MemDetect.c   | 63 +++++++++++++------
 2 files changed, 57 insertions(+), 30 deletions(-)

-- 
2.43.2



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             reply	other threads:[~2024-02-22 10:54 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-22 10:54 Gerd Hoffmann [this message]
2024-02-22 10:54 ` [edk2-devel] [PATCH v4 1/3] MdeModulePkg/DxeIplPeim: fix PcdUse5LevelPageTable assert Gerd Hoffmann
2024-03-01 12:44   ` [edk2-devel] 回复: " gaoliming via groups.io
2024-02-22 10:54 ` [edk2-devel] [PATCH v4 2/3] MdeModulePkg/DxeIplPeim: rename variable Gerd Hoffmann
2024-03-01 12:44   ` [edk2-devel] 回复: " gaoliming via groups.io
2024-02-22 10:54 ` [edk2-devel] [PATCH v4 3/3] OvmfPkg/PlatformInitLib: add 5-level paging support Gerd Hoffmann
2024-02-22 11:24   ` [edk2-devel] GuestPhysAddrSize questions (was: Re: [PATCH v4 3/3] OvmfPkg/PlatformInitLib: add 5-level paging) support Gerd Hoffmann
2024-02-22 15:44     ` [edk2-devel] GuestPhysAddrSize questions Lendacky, Thomas via groups.io
2024-02-22 16:13       ` Paolo Bonzini
2024-02-22 17:39         ` Paolo Bonzini
2024-03-04 13:09       ` Gerd Hoffmann
2024-03-04 17:23         ` Lendacky, Thomas via groups.io
2024-03-06 22:45           ` Paolo Bonzini
2024-02-27 12:54 ` [edk2-devel] [PATCH v4 0/3] OvmfPkg: Add support for 5-level paging Laszlo Ersek
2024-02-29 10:16 ` Laszlo Ersek

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