Wang, Jian J
>> Sent: Thursday, November 9, 2017 8:42 AM
>> To: Laszlo Ersek ; edk2-devel@lists.01.org
>> Cc: Yao, Jiewen ; Dong, Eric
>> Subject: RE: [edk2] [PATCH v2] UefiCpuPkg/CpuDxe: Fix multiple entries of
>> RT_CODE in memory map
>>
>> Hi Laszlo,
>>
vel@lists.01.org
> > Cc: Yao, Jiewen ; Dong, Eric
> > Subject: RE: [edk2] [PATCH v2] UefiCpuPkg/CpuDxe: Fix multiple entries of
> > RT_CODE in memory map
> >
> > Hi Laszlo,
> >
> > The memory range is FED0 - FED003FF. Actuall
Message-
> > From: Laszlo Ersek [mailto:ler...@redhat.com]
> > Sent: Wednesday, November 08, 2017 10:17 PM
> > To: Wang, Jian J ; edk2-devel@lists.01.org
> > Cc: Yao, Jiewen ; Dong, Eric
> > Subject: Re: [edk2] [PATCH v2] UefiCpuPkg/CpuDxe: Fix multiple entries
2017 10:17 PM
> To: Wang, Jian J ; edk2-devel@lists.01.org
> Cc: Yao, Jiewen ; Dong, Eric
> Subject: Re: [edk2] [PATCH v2] UefiCpuPkg/CpuDxe: Fix multiple entries of
> RT_CODE in memory map
>
> On 11/08/17 01:10, Wang, Jian J wrote:
> > Hi Laszlo,
> >
> &
ic
>> Subject: Re: [edk2] [PATCH v2] UefiCpuPkg/CpuDxe: Fix multiple entries of
>> RT_CODE in memory map
>>
>> sorry about the late response
>>
>> On 11/03/17 01:57, Jian J Wang wrote:
>>>> v2
>>>> a. Fix an issue which will cause setting capabil
ssage-
> From: Wang, Jian J
> Sent: Tuesday, November 7, 2017 8:55 AM
> To: Zeng, Star ; edk2-devel@lists.01.org
> Cc: Laszlo Ersek ; Yao, Jiewen ;
> Dong, Eric
> Subject: RE: [edk2] [PATCH v2] UefiCpuPkg/CpuDxe: Fix multiple entries of
> RT_CODE in memory map
>
> Thank
ists.01.org
> > Cc: Yao, Jiewen ; Dong, Eric
> > Subject: Re: [edk2] [PATCH v2] UefiCpuPkg/CpuDxe: Fix multiple entries of
> > RT_CODE in memory map
> >
> > sorry about the late response
> >
> > On 11/03/17 01:57, Jian J Wang wrote:
> > >> v2
code.
>
> Thanks/Ray
>
> > -Original Message-
> > From: edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of
> > Jian J Wang
> > Sent: Friday, November 3, 2017 8:57 AM
> > To: edk2-devel@lists.01.org
> > Cc: Laszlo Ersek ; Yao, Ji
@lists.01.org] On Behalf Of
> Jian J Wang
> Sent: Friday, November 3, 2017 8:57 AM
> To: edk2-devel@lists.01.org
> Cc: Laszlo Ersek ; Yao, Jiewen ;
> Dong, Eric
> Subject: [edk2] [PATCH v2] UefiCpuPkg/CpuDxe: Fix multiple entries of
> RT_CODE in memory map
>
> > v2
7 5:16 PM
> To: Wang, Jian J ; edk2-devel@lists.01.org
> Cc: Laszlo Ersek ; Yao, Jiewen
> ; Dong, Eric ; Zeng, Star
>
> Subject: RE: [edk2] [PATCH v2] UefiCpuPkg/CpuDxe: Fix multiple entries
> of RT_CODE in memory map
>
> I am ok to this code approach.
>
> Ackno
Hi Laszlo,
> -Original Message-
> From: Laszlo Ersek [mailto:ler...@redhat.com]
> Sent: Wednesday, November 08, 2017 1:14 AM
> To: Wang, Jian J ; edk2-devel@lists.01.org
> Cc: Yao, Jiewen ; Dong, Eric
> Subject: Re: [edk2] [PATCH v2] UefiCpuPkg/CpuDxe: Fix multiple en
sorry about the late response
On 11/03/17 01:57, Jian J Wang wrote:
>> v2
>> a. Fix an issue which will cause setting capability failure if size is
>> smaller
>>than a page.
>
> More than one entry of RT_CODE memory might cause boot problem for some
> old OSs. This patch will fix this issue
,
Eric
Subject: RE: [edk2] [PATCH v2] UefiCpuPkg/CpuDxe: Fix multiple entries of
RT_CODE in memory map
Thanks for the review. And I agree that GCD.SetMemoryAttributes should be used
all the time in DxeCore. Let's fix it in another patch.
> -Original Message-
> From: Zeng,
: Laszlo Ersek ; Yao, Jiewen ;
> Dong, Eric ; Zeng, Star
> Subject: RE: [edk2] [PATCH v2] UefiCpuPkg/CpuDxe: Fix multiple entries of
> RT_CODE in memory map
>
> I am ok to this code approach.
>
> Acknowledged-by: Star Zeng
>
> Besides, I think except GCD services, DxeCo
Cc: Laszlo Ersek ; Yao, Jiewen ; Dong,
Eric
Subject: [edk2] [PATCH v2] UefiCpuPkg/CpuDxe: Fix multiple entries of RT_CODE
in memory map
> v2
> a. Fix an issue which will cause setting capability failure if size is smaller
>than a page.
More than one entry of RT_CODE memory might ca
> v2
> a. Fix an issue which will cause setting capability failure if size is smaller
>than a page.
More than one entry of RT_CODE memory might cause boot problem for some
old OSs. This patch will fix this issue to keep OS compatibility as much
as possible.
More detailed information, please r
> v2 just updated the commit message.
Multiple RT_CODE in memory map was introduced by previous commit
c1cab54ce57c2608b8b3ea051c7041f036f21153
This commit changed memory capability only based on page type of memory
attributes. EDK2's report of memory map to OS is grouped by memory
capabilit
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