Reviewed-by: Ray Ni <ray...@intel.com> > -----Original Message----- > From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of Jason Lou > Sent: Friday, April 9, 2021 10:01 AM > To: devel@edk2.groups.io > Cc: Lou, Yun <yun....@intel.com>; Kinney, Michael D > <michael.d.kin...@intel.com>; Liming Gao <gaolim...@byosoft.com.cn>; > Liu, Zhiguang <zhiguang....@intel.com>; Ni, Ray <ray...@intel.com> > Subject: [edk2-devel] [PATCH v4] MdePkg/Cpuid.h: Define new element in CPUID > Leaf(07h) data structure. > > REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3309 > > Define new element(Hybird) in CPUID_STRUCTURED_EXTENDED_FEATURE_FLAGS > (07h) data structure. > > Signed-off-by: Jason Lou <yun....@intel.com> > Cc: Michael D Kinney <michael.d.kin...@intel.com> > Cc: Liming Gao <gaolim...@byosoft.com.cn> > Cc: Zhiguang Liu <zhiguang....@intel.com> > Cc: Ray Ni <ray...@intel.com> > --- > MdePkg/Include/Register/Intel/Cpuid.h | 14 +++++++++++--- > 1 file changed, 11 insertions(+), 3 deletions(-) > > diff --git a/MdePkg/Include/Register/Intel/Cpuid.h > b/MdePkg/Include/Register/Intel/Cpuid.h > index 19af99b6af..6f77e174c1 100644 > --- a/MdePkg/Include/Register/Intel/Cpuid.h > +++ b/MdePkg/Include/Register/Intel/Cpuid.h > @@ -6,7 +6,7 @@ > If a register returned is a single 32-bit value, then a data structure is > > not provided for that register. > > > > - Copyright (c) 2015 - 2019, Intel Corporation. All rights reserved.<BR> > > + Copyright (c) 2015 - 2021, Intel Corporation. All rights reserved.<BR> > > SPDX-License-Identifier: BSD-2-Clause-Patent > > > > @par Specification Reference: > > @@ -1550,9 +1550,17 @@ typedef union { > /// > > UINT32 AVX512_4FMAPS:1; > > /// > > - /// [Bit 25:4] Reserved. > > + /// [Bit 14:4] Reserved. > > /// > > - UINT32 Reserved2:22; > > + UINT32 Reserved4:11; > > + /// > > + /// [Bit 15] Hybrid. If 1, the processor is identified as a hybrid part. > > + /// > > + UINT32 Hybrid:1; > > + /// > > + /// [Bit 25:16] Reserved. > > + /// > > + UINT32 Reserved5:10; > > /// > > /// [Bit 26] Enumerates support for indirect branch restricted > speculation > > /// (IBRS) and the indirect branch pre-dictor barrier (IBPB). Processors > > -- > 2.28.0.windows.1 > > > > -=-=-=-=-=-= > Groups.io Links: You receive all messages sent to this group. > View/Reply Online (#73891): https://edk2.groups.io/g/devel/message/73891 > Mute This Topic: https://groups.io/mt/81959083/1712937 > Group Owner: devel+ow...@edk2.groups.io > Unsubscribe: https://edk2.groups.io/g/devel/unsub [ray...@intel.com] > -=-=-=-=-=-= >
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