Re: [edk2] [PATCH] MdePkg: Add AArch64 support

Martin: I find one minor issue in MdePkg/Include/Uefi/UefiSpec.h. The first stamen is that This include file must contain things defined in the UEFI 2.3 specification. It should be UEFI2.4. Other change looks good. Reviewed-by: Liming Gao Thanks Liming -Original Message- From: Oliv

Re: [edk2] XHCI DMA Buffer Issues

Thanks, I also think the UEFI spec should be more clear on this issue. I'll make sure to bring this up in the context of the spec. Sent from my iPhone On Jul 25, 2013, at 5:41 PM, "Tian, Feng" wrote: > Hi, Eugene > > We have reviewed this issue, it’s high priority for us. We will try to fi

Re: [edk2] XHCI DMA Buffer Issues

Hi, Eugene We have reviewed this issue, it's high priority for us. We will try to fix it as soon as possible. Thanks Feng From: Cohen, Eugene [mailto:eug...@hp.com] Sent: Thursday, July 25, 2013 22:42 To: Andrew Fish; Tian, Feng Cc: edk2-devel@lists.sourceforge.net Subject: RE: [edk2] XHCI DMA

Re: [edk2] Issue in UefiPxeBcDxe

Siyuan, This was from a code review, and not an actual ASSERT/hang. Thanks! --Samer From: Fu, Siyuan [mailto:siyuan...@intel.com] Sent: Thursday, July 25, 2013 4:17 AM To: El-Haj-Mahmoud, Samer; edk2-devel@lists.sourceforge.net Subject: RE: Issue in UefiPxeBcDxe Hi, Samer The memory address P

Re: [edk2] Python os.linesep fix

The TTY modes are set, by default, to do the NL <> CRLF translation. Internally, lines are terminated by '\n' only. If you can provide a test case where the current "linesep" definition is causing problems, I will look into changing it. Daryl McDaniel "I have always wished for my computer

[edk2] Python os.linesep fix

edk2\AppPkg\Applications\Python\PyMod-2.7.2\Lib\os.py: elif 'edk2' in _names: name = 'edk2' linesep = '\n'< I believe this should be '\r\n' -- See everything from the browser to the database with AppDyn

Re: [edk2] UEFI driver for USB to Serial Adapter

The SeaBIOS option ROM for VGA redirection over serial is called sgabios: http://code.google.com/p/sgabios/ It should give you some idea of what's needed. Brian Johnson On 07/25/2013 10:09 AM, Andrew Fish wrote: > > On Jul 24, 2013, at 10:42 PM, Manimehalai Selvaraj >

Re: [edk2] UEFI driver for USB to Serial Adapter

On Jul 24, 2013, at 10:42 PM, Manimehalai Selvaraj wrote: > Hi, > > I am working on developing an UEFI driver for USB to Serial Adapter. > Following are the functionalities required: > > 1)Attach to an USB to Serial Adapter > 2)Support terminal/console redirection, i.e, allow Setup

Re: [edk2] XHCI DMA Buffer Issues

Thanks Andrew, I agree. The DMA mapping calls are required to maintain portability since there are architectures that have different requirements around both cache coherency and DMA address mapping. It would be useful to get this as an errata item to EFI 1.10 as well as all later revisions. :)

Re: [edk2] UEFI drivers dependency and ExitBootServices() event limitations

Thank you for your replies. On Tue, Jul 23, 2013 at 1:07 AM, Andrew Fish wrote: > There is a way to associate a hot key with an application, but no way to > lock the boot order (other than Secure Boot). > > In general EFI is designed to move policy into the Platform as the > platform, and its u

Re: [edk2] simple file operations using stdio.h

On 07/25/13 13:31, Mauro Faccenda wrote: > Hi Daryl, > > Once again, thank you for your help. > > I forgot to mention that I am using QEMU + OVMF (I need network support). > > I just double checked the file name and tried using the cp command on > Shell as you suggested. No dice. > > I also tri

Re: [edk2] edk2 - Implementation of SCSI drivers over PCI - I/O protocol

Hi, On 07/25/13 11:54, DineshKumar Varadarajan wrote: > > I am working on Development of Option ROM Image for PCIe card .. > Below are my functionality requirement . > >1. Option ROM Image needs to identify all Hard disk > connected to PCI card through SATA and SCCI controller

[edk2] Block IO Protocol - Can i get the Block IO Interface Pointer correctly without using DevicePath

Hello All ** *My Code* Status=gBS->LocateHandleBuffer ( ByProtocol, &gEfiBlockIoProtocolGuid, NULL, &HandleCount, &HandleBuffer ); Status = BS->HandleProtocol ( HandleBuffer[Index], &gEfiBlockIoProtocolGuid, (VOID **) &BlockIo ); Is this enough to o

Re: [edk2] Platform Specific Contribution

Grant did some investigation a while ago when Linaro started to work on UEFI - see his email http://lists.linaro.org/pipermail/boot-architecture/2012-December/000192.htm l At some point I was also using 'git submodules' to avoid mixing EDK2 tree source code with one of the platforms I was worki

[edk2] edk2 - Implementation of SCSI drivers over PCI - I/O protocol

Hi all, I am working on Development of Option ROM Image for PCIe card .. Below are my functionality requirement . 1. Option ROM Image needs to identify all Hard disk connected to PCI card through SATA and SCCI controller. 2. Option ROM Image needs to identify the

Re: [edk2] Issue in UefiPxeBcDxe

Hi, Samer The memory address Private->BootFileName points to is allocated by calling AllocateZeroPool() when using IPv6, or it's a portion of a packet data as you said when using IPv4, so the FreePool operation only exists in the IPv6 path in EfiPxeBcStop() function. Since one PXE protocol is n

[edk2] UEFI driver for USB to Serial Adapter

Hi, I am working on developing an UEFI driver for USB to Serial Adapter. Following are the functionalities required: 1)Attach to an USB to Serial Adapter 2)Support terminal/console redirection, i.e, allow Setup screen to be redirected and send keyboard activities to setup 3)Suppo