From: "Gao, Liming" <liming.gao@intel.com>
To: Andrew Fish <afish@apple.com>, edk2-devel <edk2-devel@lists.01.org>
Subject: Re: Missing PI definitions?
Date: Wed, 5 Dec 2018 00:19:51 +0000 [thread overview]
Message-ID: <4A89E2EF3DFEDB4C8BFDE51014F606A14E383BF2@SHSMSX104.ccr.corp.intel.com> (raw)
In-Reply-To: <D8205682-C92D-473F-9113-28E09EEAD891@apple.com>
Andrew:
UEFI spec doesn't define them. They are the implement related definitions. They are not required to be exposed to OS. We can add one header file in MdeModulePkg to share them between DxeCore and MemoryTest driver. Besides, ECP package will be retired. There is no change for it.
#define EFI_MEMORY_PRESENT 0x0100000000000000ULL
#define EFI_MEMORY_INITIALIZED 0x0200000000000000ULL
#define EFI_MEMORY_TESTED 0x0400000000000000ULL
Thanks
Liming
>-----Original Message-----
>From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of
>Andrew Fish
>Sent: Wednesday, December 05, 2018 12:01 AM
>To: edk2-devel <edk2-devel@lists.01.org>
>Subject: [edk2] Missing PI definitions?
>
>Anyone remember why these defines are not in a common header in the
>MdePkg?
>
>/Volumes/Case/UDK2018(vUDK2018)>git grep MEMORY_PRESENT -- *.h
>EdkCompatibilityPkg/Foundation/Include/TianoTypes.h:31:#define
>EFI_MEMORY_PRESENT 0x0100000000000000
>MdeModulePkg/Core/Dxe/DxeMain.h:101:#define EFI_MEMORY_PRESENT
>0x0100000000000000ULL
>MdeModulePkg/Universal/MemoryTest/GenericMemoryTestDxe/LightMem
>oryTest.h:42:#define EFI_MEMORY_PRESENT 0x0100000000000000ULL
>MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryT
>est.h:33:#define EFI_MEMORY_PRESENT 0x0100000000000000ULL
>/Volumes/Case/UDK2018(vUDK2018)>git grep EFI_MEMORY_INITIALIZED --
>*.h
>EdkCompatibilityPkg/Foundation/Include/TianoTypes.h:32:#define
>EFI_MEMORY_INITIALIZED 0x0200000000000000
>MdeModulePkg/Core/Dxe/DxeMain.h:102:#define
>EFI_MEMORY_INITIALIZED 0x0200000000000000ULL
>MdeModulePkg/Universal/MemoryTest/GenericMemoryTestDxe/LightMem
>oryTest.h:43:#define EFI_MEMORY_INITIALIZED 0x0200000000000000ULL
>MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryT
>est.h:34:#define EFI_MEMORY_INITIALIZED 0x0200000000000000ULL
>/Volumes/Case/UDK2018(vUDK2018)>git grep EFI_MEMORY_TESTED -- *.h
>EdkCompatibilityPkg/Foundation/Include/TianoTypes.h:33:#define
>EFI_MEMORY_TESTED 0x0400000000000000
>MdeModulePkg/Core/Dxe/DxeMain.h:103:#define EFI_MEMORY_TESTED
>0x0400000000000000ULL
>MdeModulePkg/Universal/MemoryTest/GenericMemoryTestDxe/LightMem
>oryTest.h:44:#define EFI_MEMORY_TESTED 0x0400000000000000ULL
>MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryT
>est.h:35:#define EFI_MEMORY_TESTED 0x0400000000000000ULL
>
>
>Thanks,
>
>Andrew Fish
>_______________________________________________
>edk2-devel mailing list
>edk2-devel@lists.01.org
>https://lists.01.org/mailman/listinfo/edk2-devel
next prev parent reply other threads:[~2018-12-05 0:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-04 16:00 Missing PI definitions? Andrew Fish
2018-12-05 0:19 ` Gao, Liming [this message]
2018-12-05 1:04 ` Andrew Fish
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