From: "Tian, Feng" <feng.tian@intel.com>
To: "Fan, Jeff" <jeff.fan@intel.com>,
"edk2-devel@lists.01.org" <edk2-devel@lists.01.org>
Cc: "Tian, Feng" <feng.tian@intel.com>
Subject: Re: [PATCH 0/2] [UefiCpuPkg] Support 64bit MMIO address in CPU Register Table
Date: Mon, 27 Mar 2017 05:30:26 +0000 [thread overview]
Message-ID: <7F1BAD85ADEA444D97065A60D2E97EE5699CF1E9@SHSMSX101.ccr.corp.intel.com> (raw)
In-Reply-To: <20170323052738.10888-1-jeff.fan@intel.com>
Series Reviewed-by: Feng Tian <feng.tian@Intel.com>
Thanks
Feng
-----Original Message-----
From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of Fan, Jeff
Sent: Thursday, March 23, 2017 1:28 PM
To: edk2-devel@lists.01.org
Subject: [edk2] [PATCH 0/2] [UefiCpuPkg] Support 64bit MMIO address in CPU Register Table
The current CPU_REGISTER_TABLE_ENTRY structure only defined UINT32 Index to indicate MSR/MMIO address. It's ok for MSR because MSR address is UINT32 type actually. But for MMIO address, UINT32 limits MMIO address exceeds 4GB.
https://bugzilla.tianocore.org/show_bug.cgi?id=347
Jeff Fan (2):
UefiCpuPkg/RegisterCpuFeaturesLib: Define Index to UINT64
UefiCpuPkg/AcpiCpuData.h: Support >4GB MMIO address
UefiCpuPkg/Include/AcpiCpuData.h | 12 +++++++-----
UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h | 4 ++--
.../Library/RegisterCpuFeaturesLib/CpuFeaturesInitialize.c | 6 +++---
.../Library/RegisterCpuFeaturesLib/RegisterCpuFeaturesLib.c | 9 +++++----
UefiCpuPkg/PiSmmCpuDxeSmm/CpuS3.c | 2 +-
5 files changed, 18 insertions(+), 15 deletions(-)
--
2.9.3.windows.2
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prev parent reply other threads:[~2017-03-27 5:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-23 5:27 [PATCH 0/2] [UefiCpuPkg] Support 64bit MMIO address in CPU Register Table Jeff Fan
2017-03-23 5:27 ` [PATCH 1/2] UefiCpuPkg/RegisterCpuFeaturesLib: Define Index to UINT64 Jeff Fan
2017-03-23 5:27 ` [PATCH 2/2] UefiCpuPkg/AcpiCpuData.h: Support >4GB MMIO address Jeff Fan
2017-03-27 5:30 ` Tian, Feng [this message]
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