From: "Ni, Ray" <ray.ni@intel.com>
To: "Wu, Jiaxin" <jiaxin.wu@intel.com>,
"devel@edk2.groups.io" <devel@edk2.groups.io>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>,
"Yao, Jiewen" <jiewen.yao@intel.com>,
Gerd Hoffmann <kraxel@redhat.com>
Subject: Re: [edk2-devel] [PATCH v1 12/13] OvmfPkg/PlatformPei: Relocate SmBases in PEI phase
Date: Thu, 11 Apr 2024 08:25:05 +0000 [thread overview]
Message-ID: <MN6PR11MB8244E2F33BE392669010BB1E8C052@MN6PR11MB8244.namprd11.prod.outlook.com> (raw)
In-Reply-To: <20240410135724.15344-13-jiaxin.wu@intel.com>
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+STATIC CONST EFI_PEI_NOTIFY_DESCRIPTOR mMpServices2Notify = {
+ EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | // Flags
+ EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST,
+ &gEdkiiPeiMpServices2PpiGuid, // Guid
+ OnMpServices2Available // Notify
+};
+
+VOID
+InstallSmmRelocationCallback (
[Ray.1] This function name is confusing. It's like installing a callback when smm relocation happens. How about "RelocateSmBase"?
+ VOID
+ )
+{
+ EFI_STATUS Status;
+
+ Status = PeiServicesNotifyPpi (&mMpServices2Notify);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((
+ DEBUG_ERROR,
+ "%a: failed to set up MP Services2 callback: %r\n",
+ __func__,
+ Status
+ ));
+ }
+}
--
2.16.2.windows.1
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next prev parent reply other threads:[~2024-04-11 8:25 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-10 13:57 [edk2-devel] [PATCH v1 00/13] Add SmmRelocationLib Wu, Jiaxin
2024-04-10 13:57 ` [edk2-devel] [PATCH v1 01/13] UefiCpuPkg: Add SmmRelocationLib class Wu, Jiaxin
2024-04-10 13:57 ` [edk2-devel] [PATCH v1 02/13] UefiCpuPkg/SmmRelocationLib: Add SmmRelocationLib library instance Wu, Jiaxin
2024-04-11 3:18 ` Ni, Ray
2024-04-10 13:57 ` [edk2-devel] [PATCH v1 03/13] UefiCpuPkg/SmmRelocationLib: Add library instance for OVMF Wu, Jiaxin
2024-04-11 3:19 ` Ni, Ray
2024-04-11 7:11 ` Gerd Hoffmann
2024-04-15 13:04 ` Wu, Jiaxin
2024-04-16 7:35 ` Gerd Hoffmann
2024-04-16 10:12 ` Wu, Jiaxin
2024-04-16 10:30 ` Gerd Hoffmann
2024-04-16 11:34 ` Wu, Jiaxin
2024-04-17 7:04 ` Gerd Hoffmann
2024-04-17 7:45 ` Wu, Jiaxin
2024-04-10 13:57 ` [edk2-devel] [PATCH v1 04/13] UefiCpuPkg/SmmRelocationLib: Add library instance for AMD Wu, Jiaxin
2024-04-16 10:20 ` Abdul Lateef Attar via groups.io
2024-04-10 13:57 ` [edk2-devel] [PATCH v1 05/13] UefiCpuPkg/UefiCpuPkg.dsc: Include SmmRelocationLib in UefiCpuPkg Wu, Jiaxin
2024-04-11 3:21 ` Ni, Ray
2024-04-10 13:57 ` [edk2-devel] [PATCH v1 06/13] UefiPayloadPkg/UefiPayloadPkg.dsc: Include SmmRelocationLib Wu, Jiaxin
2024-04-10 13:59 ` Guo, Gua
2024-04-10 13:57 ` [edk2-devel] [PATCH v1 07/13] OvmfPkg: Include SmmRelocationLib in OvmfPkg Wu, Jiaxin
2024-04-10 13:57 ` [edk2-devel] [PATCH v1 08/13] OvmfPkg/PlatformInitLib: Create gEfiSmmSmramMemoryGuid Wu, Jiaxin
2024-04-11 3:27 ` Ni, Ray
2024-04-10 13:57 ` [edk2-devel] [PATCH v1 09/13] OvmfPkg/SmmAccess: Consume gEfiSmmSmramMemoryGuid Wu, Jiaxin
2024-04-11 8:21 ` Ni, Ray
2024-04-10 13:57 ` [edk2-devel] [PATCH v1 10/13] OvmfPkg/PlatformInitLib: Create gEfiAcpiVariableGuid Wu, Jiaxin
2024-04-11 8:20 ` Ni, Ray
2024-04-10 13:57 ` [edk2-devel] [PATCH v1 11/13] OvmfPkg/SmmCpuFeaturesLib: Check Smbase Relocation is done or not Wu, Jiaxin
2024-04-11 8:22 ` Ni, Ray
2024-04-10 13:57 ` [edk2-devel] [PATCH v1 12/13] OvmfPkg/PlatformPei: Relocate SmBases in PEI phase Wu, Jiaxin
2024-04-11 8:25 ` Ni, Ray [this message]
2024-04-10 13:57 ` [edk2-devel] [PATCH v1 13/13] UefiCpuPkg/PiSmmCpuDxeSmm: Remove SmBases relocation logic Wu, Jiaxin
2024-04-10 14:01 ` [edk2-devel] [PATCH v1 00/13] Add SmmRelocationLib Yao, Jiewen
2024-04-10 15:15 ` Wu, Jiaxin
2024-04-11 3:14 ` Ni, Ray
2024-04-11 4:31 ` Wu, Jiaxin
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