According to the spec, each entry in the Memory
Attributes table shall have the same type as
the region it was carved out of in the UEFI memory map.
The current attribute uses RTData for PE Data, but
it should be RTCode.
This patch fixed the issue. It is validated with or
without PropertiesTable.
Reviewed-by: Liming Gao
-Original Message-
From: Yao, Jiewen
Sent: Tuesday, February 23, 2016 12:47 PM
To: edk2-de...@ml01.01.org
Cc: Yao, Jiewen ; Ard Biesheuvel
; Gao, Liming
Subject: [patch V3] MdeModulePkg: Fix Memory Attributes table type issue
According to the spec, each entry i
Hi Ard
Liming gave me minor update comment, and I have finished V3.
Should I wait for your validation on AArch64?
Thank you
Yao Jiewen
-Original Message-
From: Gao, Liming
Sent: Tuesday, February 23, 2016 1:10 PM
To: Yao, Jiewen; edk2-de...@ml01.01.org
Cc: Ard Biesheuvel
Subject: RE: [p
On 24 February 2016 at 07:02, Yao, Jiewen wrote:
> Hi Ard
> Liming gave me minor update comment, and I have finished V3.
>
> Should I wait for your validation on AArch64?
>
Still works fine for me. Thanks.
Tested-by: Ard Biesheuvel
> -Original Message-
> From: Gao, Liming
> Sent: Tuesd
Thank you very much!
From: Ard Biesheuvel [mailto:ard.biesheu...@linaro.org]
Sent: Wednesday, February 24, 2016 4:15 PM
To: Yao, Jiewen
Cc: Gao, Liming; edk2-de...@ml01.01.org
Subject: Re: [patch V3] MdeModulePkg: Fix Memory Attributes table type issue
On 24 February 2016 at 07:02, Yao, Jiewen wr
On 23 February 2016 at 05:46, Jiewen Yao wrote:
> According to the spec, each entry in the Memory
> Attributes table shall have the same type as
> the region it was carved out of in the UEFI memory map.
> The current attribute uses RTData for PE Data, but
> it should be RTCode.
>
> This patch fixe
t; Ard Biesheuvel
> Sent: Thursday, March 31, 2016 4:37 PM
> To: Yao, Jiewen
> Cc: edk2-devel@lists.01.org ; Gao, Liming
>
> Subject: Re: [edk2] [patch V3] MdeModulePkg: Fix Memory Attributes table
> type issue
>
> On 23 February 2016 at 05:46, Jiewen Yao wrote:
>
ct: Re: [edk2] [patch V3] MdeModulePkg: Fix Memory Attributes table
> type issue
>
> Hi Ard
> I think you replied mail say this patch works fine at Wednesday, February 24,
> 2016 4:15 PM.
>
> May I know if this is new issue or old issue?
>
>
> Also, in order to narrow
> From: Yao, Jiewen
> Sent: Thursday, March 31, 2016 4:51 PM
> To: Yao, Jiewen ; Ard Biesheuvel
>
> Cc: edk2-devel@lists.01.org ; Gao, Liming
>
> Subject: RE: [edk2] [patch V3] MdeModulePkg: Fix Memory Attributes table
> type issue
>
> BTW: I found below 2 ent
On 31 March 2016 at 10:48, Yao, Jiewen wrote:
> Hi Ard
> I think you replied mail say this patch works fine at Wednesday, February 24,
> 2016 4:15 PM.
>
> May I know if this is new issue or old issue?
>
This is a new issue.
>
> Also, in order to narrow down issue, would you please send me more
h 31, 2016 4:51 PM
>> To: Yao, Jiewen ; Ard Biesheuvel
>>
>> Cc: edk2-devel@lists.01.org ; Gao, Liming
>>
>> Subject: RE: [edk2] [patch V3] MdeModulePkg: Fix Memory Attributes table
>> type issue
>>
>> BTW: I found below 2 entries are m
gt;
>> Would you please check where these 2 RT_data regions are allocated?
>>
>>
>>
>>> -Original Message-
>>> From: Yao, Jiewen
>>> Sent: Thursday, March 31, 2016 4:51 PM
>>> To: Yao, Jiewen ; Ard Biesheuvel
>>>
>>&g
On 31 March 2016 at 15:20, Yao, Jiewen wrote:
> Hi Ard
> Thanks for your log. Yes, it seems new issue, I have never encountered before.
>
> Here is what I found:
>
> 1) MemoryAttributeTable is always installed in ReadyToBoot event. (Sorry, I
> gave wrong info on EndOfDxe, that is for old properti
; From: Ard Biesheuvel [mailto:ard.biesheu...@linaro.org]
> Sent: Thursday, March 31, 2016 9:34 PM
> To: Yao, Jiewen
> Cc: Gao, Liming ; edk2-devel@lists.01.org
>
> Subject: Re: [edk2] [patch V3] MdeModulePkg: Fix Memory Attributes table
> type issue
>
> On 31 March 201
inal Message-
>> From: Ard Biesheuvel [mailto:ard.biesheu...@linaro.org]
>> Sent: Thursday, March 31, 2016 9:34 PM
>> To: Yao, Jiewen
>> Cc: Gao, Liming ; edk2-devel@lists.01.org
>>
>> Subject: Re: [edk2] [patch V3] MdeModulePkg: Fix Memory Attributes table
t, it looks fine, but later when I process it, the first
> entry is corrupted.
>
> Thanks for the help!
> Ard.
>
>
> >> -Original Message-
> >> From: Ard Biesheuvel [mailto:ard.biesheu...@linaro.org]
> >> Sent: Thursday, March 31, 2016 9:34 PM
On 31 March 2016 at 15:33, Ard Biesheuvel wrote:
> On 31 March 2016 at 15:20, Yao, Jiewen wrote:
>> Hi Ard
>> Thanks for your log. Yes, it seems new issue, I have never encountered
>> before.
>>
>> Here is what I found:
>>
>> 1) MemoryAttributeTable is always installed in ReadyToBoot event. (Sor
On 1 April 2016 at 09:24, Ard Biesheuvel wrote:
> On 31 March 2016 at 15:33, Ard Biesheuvel wrote:
>> On 31 March 2016 at 15:20, Yao, Jiewen wrote:
>>> Hi Ard
>>> Thanks for your log. Yes, it seems new issue, I have never encountered
>>> before.
>>>
>>> Here is what I found:
>>>
>>> 1) MemoryAt
On 1 April 2016 at 09:25, Ard Biesheuvel wrote:
> On 1 April 2016 at 09:24, Ard Biesheuvel wrote:
>> On 31 March 2016 at 15:33, Ard Biesheuvel wrote:
>>> On 31 March 2016 at 15:20, Yao, Jiewen wrote:
Hi Ard
Thanks for your log. Yes, it seems new issue, I have never encountered
b
On 1 April 2016 at 14:16, Ard Biesheuvel wrote:
> On 1 April 2016 at 09:25, Ard Biesheuvel wrote:
>> On 1 April 2016 at 09:24, Ard Biesheuvel wrote:
>>> On 31 March 2016 at 15:33, Ard Biesheuvel wrote:
On 31 March 2016 at 15:20, Yao, Jiewen wrote:
> Hi Ard
> Thanks for your log. Y
day, April 1, 2016 8:19 PM
> To: Yao, Jiewen
> Cc: edk2-devel@lists.01.org ; Gao, Liming
>
> Subject: Re: [edk2] [patch V3] MdeModulePkg: Fix Memory Attributes table
> type issue
>
> On 1 April 2016 at 14:16, Ard Biesheuvel wrote:
> > On 1 April 2016 at 09:25, Ard Biesheuv
-Original Message-
>> From: edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of
>> Ard Biesheuvel
>> Sent: Friday, April 1, 2016 8:19 PM
>> To: Yao, Jiewen
>> Cc: edk2-devel@lists.01.org ; Gao, Liming
>>
>> Subject: Re: [edk2] [patch V3] MdeMo
heuvel [mailto:ard.biesheu...@linaro.org]
> Sent: Friday, April 1, 2016 10:02 PM
> To: Yao, Jiewen
> Cc: edk2-devel@lists.01.org ; Gao, Liming
>
> Subject: Re: [edk2] [patch V3] MdeModulePkg: Fix Memory Attributes table
> type issue
>
> On 1 April 2016 at 15:57, Yao, Jiewen wrote:
> >
On 1 April 2016 at 16:07, Yao, Jiewen wrote:
> That is enough. Thanks!
>
> I suggest you use this way as temp work-around.
>
> As final solution, I think we can construct table after all ReadyToBoot
> events are processed, which need more update in DxeCore.
>
For now, the work around is fine.
T
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