Thanks Neeraj. We have UEFI oprom execution enabled in our setup.
Please suggest.
On Fri, Aug 1, 2014 at 11:50 PM, Neeraj Ladkani <neeraj.ladk...@gmail.com>
wrote:
> Check if your UEFI oprom execution is enabled in your UEFI setup.
>
>
> On Fri, Aug 1, 2014 at 4:51 PM, sushma s <sushma.bharadw...@gmail.com>
> wrote:
> > Hello,
> >
> > We have written a UEFI driver for PCIe card.
> > The PCIe card already has legacy optrom image, which is loaded while
> booting
> > in legacy BIOS mode. Along with this legacy optrom image, we have to
> place
> > our EFI driver ROM image as well.
> >
> > The requirement is, when the system is booted in legacy BIOS mode, the
> > legacy optrom image should be loaded, and when the system is booted in
> UEFI
> > mode, the UEFI driver ROM image should be loaded.
> >
> > We built the UEFI driver ROM image using EfiRom utility.
> > We are able to successfully load the UEFI driver ROM using loadpicrom
> UEFI
> > shell command.
> > In the PCIE card optrom layout We placed this UEFI driver ROM image,
> below
> > the legacy optrom image and flashed the same on the PCIe card.
> >
> > With this image, the PCIe card will be detected and displayed during POST
> > when the system is booted in legacy BIOS mode, but when i boot it in UEFI
> > mode, my PCIe card is not getting detected.
> >
> > What additional changes should I make so that both my legacy optrom and
> UEFI
> > driver ROM image to coexist, and load the respective when booted in
> > respective modes.
> >
> > I am new to BIOS, and we do not know of debugging techniques.
> >
> > Regards,
> > Sushma.S
> >
> >
> >
> >
> >
> ------------------------------------------------------------------------------
> > Want fast and easy access to all the code in your enterprise? Index and
> > search up to 200,000 lines of code with a free copy of Black Duck
> > Code Sight - the same software that powers the world's largest code
> > search on Ohloh, the Black Duck Open Hub! Try it now.
> > http://p.sf.net/sfu/bds
> > _______________________________________________
> > edk2-devel mailing list
> > edk2-devel@lists.sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/edk2-devel
> >
>
>
>
> --
> Thanks
> Neeraj
>
>
> ------------------------------------------------------------------------------
> Want fast and easy access to all the code in your enterprise? Index and
> search up to 200,000 lines of code with a free copy of Black Duck
> Code Sight - the same software that powers the world's largest code
> search on Ohloh, the Black Duck Open Hub! Try it now.
> http://p.sf.net/sfu/bds
> _______________________________________________
> edk2-devel mailing list
> edk2-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/edk2-devel
>
------------------------------------------------------------------------------
Infragistics Professional
Build stunning WinForms apps today!
Reboot your WinForms applications with our WinForms controls.
Build a bridge from your legacy apps to the future.
http://pubads.g.doubleclick.net/gampad/clk?id=153845071&iu=/4140/ostg.clktrk
_______________________________________________
edk2-devel mailing list
edk2-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/edk2-devel
