Reviewed-by: Jiewen Yao <jiewen....@intel.com> > -----Original Message----- > From: Xu, Min M <min.m...@intel.com> > Sent: Monday, June 6, 2022 11:00 AM > To: devel@edk2.groups.io > Cc: Xu, Min M <min.m...@intel.com>; Kinney, Michael D > <michael.d.kin...@intel.com>; Gao, Liming <gaolim...@byosoft.com.cn>; Liu, > Zhiguang <zhiguang....@intel.com>; Aktas, Erdem <erdemak...@google.com>; > Gerd Hoffmann <kra...@redhat.com>; James Bottomley <j...@linux.ibm.com>; > Yao, Jiewen <jiewen....@intel.com>; Tom Lendacky > <thomas.lenda...@amd.com> > Subject: [PATCH 02/14] MdePkg: Increase EFI_RESOURCE_MAX_MEMORY_TYPE > > From: Min M Xu <min.m...@intel.com> > > RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3937 > > EFI_RESOURCE_MEMORY_UNACCEPTED is defined for unaccepted memory. > But this defitinion has not been officially in the PI spec. Base > on the code-first we define EFI_RESOURCE_MEMORY_UNACCEPTED at > MdeModulePkg/Include/Pi/PrePiHob.h and update > EFI_RESOURCE_MAX_MEMORY_TYPE > to 8. After EFI_RESOURCE_MEMORY_UNACCEPTED is officially published > in PI spec, we will re-visit here. > > Cc: Michael D Kinney <michael.d.kin...@intel.com> > Cc: Liming Gao <gaolim...@byosoft.com.cn> > Cc: Zhiguang Liu <zhiguang....@intel.com> > Cc: Erdem Aktas <erdemak...@google.com> > Cc: Gerd Hoffmann <kra...@redhat.com> > Cc: James Bottomley <j...@linux.ibm.com> > Cc: Jiewen Yao <jiewen....@intel.com> > Cc: Tom Lendacky <thomas.lenda...@amd.com> > Signed-off-by: Min Xu <min.m...@intel.com> > --- > MdePkg/Include/Pi/PiHob.h | 11 ++++++++++- > 1 file changed, 10 insertions(+), 1 deletion(-) > > diff --git a/MdePkg/Include/Pi/PiHob.h b/MdePkg/Include/Pi/PiHob.h > index e9f0ab4309d1..9af2e957fee5 100644 > --- a/MdePkg/Include/Pi/PiHob.h > +++ b/MdePkg/Include/Pi/PiHob.h > @@ -232,7 +232,16 @@ typedef UINT32 EFI_RESOURCE_TYPE; > #define EFI_RESOURCE_MEMORY_MAPPED_IO_PORT 0x00000004 > #define EFI_RESOURCE_MEMORY_RESERVED 0x00000005 > #define EFI_RESOURCE_IO_RESERVED 0x00000006 > -#define EFI_RESOURCE_MAX_MEMORY_TYPE 0x00000007 > +// > +// EFI_RESOURCE_MEMORY_UNACCEPTED is defined for unaccepted memory. > +// But this defitinion has not been officially in the PI spec. Base > +// on the code-first we define EFI_RESOURCE_MEMORY_UNACCEPTED at > +// MdeModulePkg/Include/Pi/PrePiHob.h and update > EFI_RESOURCE_MAX_MEMORY_TYPE > +// to 8. After EFI_RESOURCE_MEMORY_UNACCEPTED is officially published > +// in PI spec, we will re-visit here. > +// > +// #define EFI_RESOURCE_MEMORY_UNACCEPTED 0x00000007 > +#define EFI_RESOURCE_MAX_MEMORY_TYPE 0x00000008 > > /// > /// A type of recount attribute type. > -- > 2.29.2.windows.2
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