From: "Zhiguang Liu" <zhiguang.liu@intel.com>
To: devel@edk2.groups.io
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Subject: [PATCH v5 0/5] UefiCpuPkg/ResetVector: Refine page table creation, and support 5 Level paging
Date: Mon, 8 May 2023 16:14:59 +0800 [thread overview]
Message-ID: <20230508081504.1067-1-zhiguang.liu@intel.com> (raw)
This patch set simplify the page table creation code, remove some
hard-code, combine files and support 5 Level paging.
V4:
Refine comments and update below macro names:
PG_NLE -> PAGE_NLE
PTE_2MB -> PDE_2MB
PDP_1G -> PDPTE_1GB
PAGE_BLP_ATTR -> PAGE_BLE_ATTR
No code logic impact
V5:
Update below macro names:
PDE_2MB -> PAGE_PDE_2MB
PDPTE_1GB -> PAGE_PDPTE_1GB
No code logic impact
Zhiguang Liu (5):
UefiCpuPkg/ResetVector: Rename macros about page table.
UefiCpuPkg/ResetVector: Simplify page table creation in ResetVector
UefiCpuPkg/ResetVector: Combine PageTables1G.asm and PageTables2M.asm
UefiCpuPkg/ResetVector: Modify Page Table in ResetVector
UefiCpuPkg/ResetVector: Support 5 level page table in ResetVector
.../ResetVector/Vtf0/Ia32/Flat32ToFlat64.asm | 25 ++++-
.../ResetVector/Vtf0/Ia32/PageTables64.asm | 24 -----
UefiCpuPkg/ResetVector/Vtf0/Vtf0.nasmb | 9 +-
.../ResetVector/Vtf0/X64/PageTables.asm | 93 +++++++++++++++++++
.../ResetVector/Vtf0/X64/PageTables1G.asm | 53 -----------
.../ResetVector/Vtf0/X64/PageTables2M.asm | 60 ------------
6 files changed, 118 insertions(+), 146 deletions(-)
delete mode 100644 UefiCpuPkg/ResetVector/Vtf0/Ia32/PageTables64.asm
create mode 100644 UefiCpuPkg/ResetVector/Vtf0/X64/PageTables.asm
delete mode 100644 UefiCpuPkg/ResetVector/Vtf0/X64/PageTables1G.asm
delete mode 100644 UefiCpuPkg/ResetVector/Vtf0/X64/PageTables2M.asm
--
2.31.1.windows.1
next reply other threads:[~2023-05-08 8:15 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-08 8:14 Zhiguang Liu [this message]
2023-05-08 8:15 ` [PATCH v5 1/5] UefiCpuPkg/ResetVector: Rename macros about page table Zhiguang Liu
2023-05-08 8:15 ` [PATCH v5 2/5] UefiCpuPkg/ResetVector: Simplify page table creation in ResetVector Zhiguang Liu
2023-05-08 8:15 ` [PATCH v5 3/5] UefiCpuPkg/ResetVector: Combine PageTables1G.asm and PageTables2M.asm Zhiguang Liu
2023-05-08 8:15 ` [PATCH v5 4/5] UefiCpuPkg/ResetVector: Modify Page Table in ResetVector Zhiguang Liu
2023-05-08 8:15 ` [PATCH v5 5/5] UefiCpuPkg/ResetVector: Support 5 level page table " Zhiguang Liu
2023-05-09 15:37 ` [edk2-devel] [PATCH v5 0/5] UefiCpuPkg/ResetVector: Refine page table creation, and support 5 Level paging Gerd Hoffmann
2023-05-10 0:51 ` Zhiguang Liu
2023-05-10 2:22 ` Ni, Ray
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