From: "Attar, AbdulLateef (Abdul Lateef)" <AbdulLateef.Attar@amd.com>
To: "devel@edk2.groups.io" <devel@edk2.groups.io>,
Eric Dong <eric.dong@intel.com>,
Liming Gao <gaoliming@byosoft.com.cn>
Subject: Re: [edk2-devel] [edk2-platforms PATCH v1 0/1] BoardModulePkg: Copy device path
Date: Fri, 16 Sep 2022 07:28:22 +0000 [thread overview]
Message-ID: <IA1PR12MB6458A56E711AFFFA7889D041E0489@IA1PR12MB6458.namprd12.prod.outlook.com> (raw)
In-Reply-To: <IA1PR12MB6458748C2514B914768FE624E0899@IA1PR12MB6458.namprd12.prod.outlook.com>
[Public]
Hello Maintainers, Reviewers,
Could you please review the patch?
Thanks
AbduL
-----Original Message-----
From: Attar, AbdulLateef (Abdul Lateef)
Sent: 13 July 2022 09:49
To: 'devel@edk2.groups.io' <devel@edk2.groups.io>; 'Eric Dong' <eric.dong@intel.com>; 'Liming Gao' <gaoliming@byosoft.com.cn>
Subject: RE: [edk2-devel] [edk2-platforms PATCH v1 0/1] BoardModulePkg: Copy device path
Maintainers, Reviewers,
please review the patch.
Thanks
AbduL
-----Original Message-----
From: Attar, AbdulLateef (Abdul Lateef)
Sent: 25 April 2022 12:45
To: devel@edk2.groups.io; Eric Dong <eric.dong@intel.com>; Liming Gao <gaoliming@byosoft.com.cn>
Subject: RE: [edk2-devel] [edk2-platforms PATCH v1 0/1] BoardModulePkg: Copy device path
Hi,
Please review the patch.
Thanks
AbduL
-----Original Message-----
From: Attar, AbdulLateef (Abdul Lateef) <AbdulLateef.Attar@amd.com>
Sent: 05 April 2022 11:25
To: devel@edk2.groups.io; Attar, AbdulLateef (Abdul Lateef) <AbdulLateef.Attar@amd.com>; Eric Dong <eric.dong@intel.com>; Liming Gao <gaoliming@byosoft.com.cn>
Subject: RE: [edk2-devel] [edk2-platforms PATCH v1 0/1] BoardModulePkg: Copy device path
[Public]
Hi,
Could you please review the patch?
Thanks
AbduL
-----Original Message-----
From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of Abdul Lateef Attar via groups.io
Sent: 15 March 2022 10:16
To: devel@edk2.groups.io
Cc: Eric Dong <eric.dong@intel.com>; Liming Gao <gaoliming@byosoft.com.cn>
Subject: [edk2-devel] [edk2-platforms PATCH v1 0/1] BoardModulePkg: Copy device path
[CAUTION: External Email]
(Resending patch with [edk2-platforms] prefix with correct emailid).
GCC compiler puts the DevicePath PCDs to the read-only section. During boot if try to process the device path after PtrGetPtr it throws a page fault exception.
Hence making a local copy using DuplicateDevicePath() to avoid the page fault exception.
REF : https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fabdattar%2Fedk2-platforms%2Ftree%2FBoardModulePkg&data=04%7C01%7CAbdulLateef.Attar%40amd.com%7Cdd04fc2187754979081008da063ebd5d%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637829164332474465%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=MX%2FlzKO2jVyPHaaURb7b8kMyNWFAlMPZ%2B0gK%2Ffrh5xo%3D&reserved=0
Cc: Eric Dong <eric.dong@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Abdul Lateef Attar (1):
BoardModulePkg: Copy device path before processing
Platform/Intel/BoardModulePkg/Library/BoardBdsHookLib/BoardBdsHookLib.c | 19 ++++++++++++++-----
1 file changed, 14 insertions(+), 5 deletions(-)
--
2.25.1
next prev parent reply other threads:[~2022-09-16 7:28 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <16DC746BF95A26AB.23353@groups.io>
2022-04-05 5:54 ` [edk2-devel] [edk2-platforms PATCH v1 0/1] BoardModulePkg: Copy device path Attar, AbdulLateef (Abdul Lateef)
2022-04-25 7:15 ` Attar, AbdulLateef (Abdul Lateef)
2022-07-13 4:18 ` Attar, AbdulLateef (Abdul Lateef)
2022-09-16 7:28 ` Attar, AbdulLateef (Abdul Lateef) [this message]
2022-10-13 6:44 ` Attar, AbdulLateef (Abdul Lateef)
2022-10-13 20:08 ` Dionna Glaze
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