Hi Feng,
This modified code does calculate PrpListNo and Remainder correctly for
both aligned and unaligned cases.
Thanks & regards,
Baban Devkate
On Thu, Apr 23, 2015 at 1:05 PM, Tian, Feng wrote:
> Hi, Devkate
>
>
>
> So the key point should be the *PrpListNo and Re
nguish the last entry is a pointer to next Prp list or a valid entry
> to buffer.
>
>
>
> I made a little adjustment on your proposal. Please help review the
> attachment. I think this way may be better to correct callee’s algorithm to
> create those right Prp lists, do you ag
+ adding self
On Thu, Apr 9, 2015 at 3:19 PM, Baban Devkate
wrote:
> Let's take one more sample..
>
> 3) Offset = 0KB, Transfer Length = 4K * 513 blocks = 2MB + 4K
>
> Prp1 = 0K to 4KB
>
> Prp2 = pointer to a Prp List which is followed by another Prp Li
pList(), PrpListNo = 1 for first sample and PrpListNo = 2 for
> second sample.
>
>
>
> So do I misunderstand something?
>
>
>
> Thanks
>
> Feng
>
>
>
> *From:* Baban Devkate [mailto:baban.devk...@seagate.com]
> *Sent:* Thursday, April 09, 2015 09:37
>
PFA patch file.
On Thu, Apr 9, 2015 at 7:06 AM, Baban Devkate
wrote:
> Hi,
>
> Commit Message
>
>
> MdeModulePkg: Fixed Pointer truncation and incorrect bytes passed for PRP
> list creation.
>
> There were two issues in NvmExpressPassthru.c(
> MdeM
ment 1.0
Signed-off-by: baban.devk...@seagate.com
Name-Baban Devkate
email-baban.devk...@seagate.com
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Develop your own process in accordance with the BPMN 2 st
; ** **
>
> *From:* Richardson, Brian [mailto:brian.richard...@intel.com]
> *Sent:* Monday, July 22, 2013 3:59 PM
> *To:* baban devkate; edk2-devel@lists.sourceforge.net
> *Subject:* Re: [edk2] How to load self signed secure boot keys on ASUS
> P8H61-M LX2 R2.0?
>
> ** **
>
&
Hello,
Unable to load cer/der/crt certificates generated using Openssl/makecert in
db, KEK and PK on ASUS P8H61-M LX2 R2.0 system.
Any insertion is failing with 'failed!' error.
Any pointers will be great help.
Thanks,
Baban
-
Hi All,
what I learnt?
PCI Bus driver enums PCI bus for PCI devices, checks Oprom is there, check
Oprom header, checks UEFI driver and if yes loads it into RAM. StartImage
calls Drivers entry point & it exits successfully with driver in RAM.
I have one query related to supporting multiple contr
Hey Laszlo,
Finally OS booted using my driver!!!
I used Ubuntu 12.10 instead F18. It worked like charm.
It was great learning experience with you, thanks a lot.
Regards,
Baban
On Fri, Feb 15, 2013 at 5:54 PM, baban devkate wrote:
> Yes, Dracut is 95% scripting, that makes v
ri, Feb 8, 2013 at 6:05 PM, Laszlo Ersek wrote:
> Hi,
>
> On 02/08/13 11:24, baban devkate wrote:
> >
> > I have installed Fedora 18 on ATA disk and booted it as NVMe disk
>
> Do you mean, you installed F18 to an emulated IDE device, using qemu +
> OVMF, then
Hi,
I have tried various various method's to install OS on the NVMe storage,
but without any luck.
Now I have taken up below approach.with this I have made sure at least
file system I/O on NVMe storage are working, but looks like some
configuration problems in 'grub.cfg'.
I have install
Thanks Laszlo, I will try grub debugging and let you know.
On Wed, Feb 6, 2013 at 9:55 PM, Laszlo Ersek wrote:
> On 02/06/13 16:49, baban devkate wrote:
> > I am trying to install an OS *to* the NVMe storage (ie. booting the
> > installer from a CD-ROM, and selecting NVMe as tar
I am trying to install an OS *to* the NVMe storage (ie. booting the
installer from a CD-ROM, and selecting NVMe as target.
On Wed, Feb 6, 2013 at 9:05 PM, Laszlo Ersek wrote:
> On 02/06/13 06:48, baban devkate wrote:
> > The file system corruption was due to alignment issue in my dr
code: 0xc017"
Ubuntu 12.10 crashes out while start of the installation.
Any input on this?
regards,
Baban
On Tue, Feb 5, 2013 at 9:15 AM, baban devkate wrote:
> thanks Jordan,
>
> I will try this and let you know if any error comes.
>
> regards,
> Baban
>
>
>
Hi All,When Working with OVMF+QEMU, What is the Max supported Buffer
size (in Block
I/O Protocol)?
Thanks,
Baban
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Hi Justen,
I tried with disk image, but still getting file corruption.
Regards,
Baban
On Fri, Jan 25, 2013 at 9:31 AM, baban devkate wrote:
> Yes, I am using qemu '-hda fat:dir' parameter.
>
> I will try with disk Image.
>
>
> But I don't know how to add my
-b1dc-ae027a197...@bk.ru>
> Content-Type: text/plain; charset="koi8-r"
>
> I think Ovmf ATA driver has issue reading files. For example alignment.
> Copy files by SeaBIOS have no such mistakes.
> I can confirm, something wrong with Ovmf.
>
> 23.01.2013, ? 10:38, ba
Hi Andrew,
Background-
I am trying win2008/Linux installation & boot on QEMU+ OVMF, but bootloader
app was crashing so i started doing this experiment with other Images and
landed here.
When I debugged it, I learnt that crash is in CoreStartImage() at
Image->EntryPoint ().
Experiment-
When I dupl
Hi,
Background-
I am trying win2008/Linux installation & boot on QEMU+ OVMF, but bootloader
app was crashing so i started doing this experiment with other Images and
landed here.
When I debugged it, I learnt that crash is in CoreStartImage() at
Image->EntryPoint ().
Experiment-
When I duplicate a
quot;iso-8859-1"
>
> Hi,
> Looks like there are mistakes in OvmfPkg but they are not common. For me
> works
>
> On 18.01.2013, at 8:21, baban devkate wrote:
>
> > Hi,
> >
> > OVMF+QEMU Query-
> >
> > When I execute any application type image f
Hi,
OVMF+QEMU Query-
When I execute any application type image from EfiSys partition(with FAT32
formatted) crashes QEMU, whereas Boot Services driver Image works.
Has anybody experienced such behavior?
FYI-
a. EfiSys is on NVMe Storage.
b. I have tested Helloworld.efi of 10KB size and Shell o
FYI - I am not using prebuilt OVMF i.e.11337 build. My OVMF is built from a
recent version of the EDK II tree.
'Ver' command on shell displayed-
Efi spec rev: 2.31
efi vendor edk II
efi shell 1.0
On Fri, Jan 11, 2013 at 11:48 AM, Jordan Justen wrote:
> On Thu, Jan 10, 2013 at 9
Hi,
I am trying to install Linux on NVMe storage connected to QEMU+UEFI OVMF
platform without success.
Case 1# LiveCD NVMe Driver is used
ubuntu 12.10 installer is crashing while configuring boot loader when
LiveCD NVMe Driver is used to NVMe storage connected to QEMU+UEFI OVMF
platform.
Case 2#
Hello experts,
PartitionEntryArrayCRC32 is not matching while GPT validatation.
My setup-
-I am using QEMU
-created 2GB '0700'( MSDATA) parition using 'gdisk'( because I can't use
DISKPART.efi)
-Partition driver is getting installed.
-When I am using 'EFIFMT.efi' to format it as FAT32, I am unab
Hello experts,
Background-
Have couple of doubts related to UEFI Device driver for PCIe Block device.
My driver.efi produces the Block IO protocol(blk5) for my block device. Using
simple application I am able to perform RAW BlockIO on it. Next I want to do
file IO on it. So I need to format m
Hello experts,
Background-
Have couple of doubts related to UEFI Device driver for PCIe Block device.
My driver.efi produces the Block IO protocol(blk5) for my block device.
Using simple application I am able to perform RAW BlockIO on it. Next I
want to do file IO on it. So I need to format my b
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