From: "Ni, Ray" <ray.ni@intel.com>
To: "devel@edk2.groups.io" <devel@edk2.groups.io>,
"Liu, Zhiguang" <zhiguang.liu@intel.com>
Subject: Re: [edk2-devel] [PATCH v5 0/5] UefiCpuPkg/ResetVector: Refine page table creation, and support 5 Level paging
Date: Wed, 10 May 2023 02:22:44 +0000 [thread overview]
Message-ID: <MN6PR11MB8244D22893EB49C2C184AE0E8C779@MN6PR11MB8244.namprd11.prod.outlook.com> (raw)
In-Reply-To: <20230508081504.1067-1-zhiguang.liu@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
> -----Original Message-----
> From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of Zhiguang
> Liu
> Sent: Monday, May 8, 2023 4:15 PM
> To: devel@edk2.groups.io
> Cc: Liu, Zhiguang <zhiguang.liu@intel.com>
> Subject: [edk2-devel] [PATCH v5 0/5] UefiCpuPkg/ResetVector: Refine page
> table creation, and support 5 Level paging
>
> 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
>
>
>
>
>
prev parent reply other threads:[~2023-05-10 2:22 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-08 8:14 [PATCH v5 0/5] UefiCpuPkg/ResetVector: Refine page table creation, and support 5 Level paging Zhiguang Liu
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 [this message]
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