[edk2-devel] [edk2-platforms: PATCH v2 0/1] Platform/RPi3: Report device tree
Leif Lindholm
leif.lindholm at linaro.org
Fri Aug 9 10:07:25 UTC 2019
On Fri, Aug 09, 2019 at 12:16:24AM +0100, Michael Brown wrote:
> On 06/08/2019 18:07, Leif Lindholm wrote:
> > Happy with all of this, except for the use of EFI_DEVICE_ERROR.
> >
> > Generally, EFI_DEVICE_ERROR is used as an i/o error type status.
> > Either EFI_NOT_FOUND, EFI_INVALID_PARAMETER or EFI_OUT_OF_RECOURCES
> > would be more appropriate when referring to device-tree manipulation.
> >
> > Could you update these and spin a v2 please?
>
> Here you go. I have switched all of the EFI_DEVICE_ERROR uses to
> EFI_NOT_FOUND, because I could not find any more appropriate
> EFI_STATUS value to represent "device tree appears to be corrupted".
>
> (EFI_INVALID_PARAMETER seemed misleading to me, since there is nothing
> wrong with the parameters provided by the caller.)
Fair point, and agree with the choice.
Reviewed-by: Leif Lindholm <leif.lindholm at linaro.org>
Pushed as 812b291c5589.
Thanks!
> Michael Brown (1):
> Platform/RPi3: Report device tree modification errors using Print()
>
> .../RaspberryPi/RPi3/Drivers/FdtDxe/FdtDxe.c | 102 ++++++++++++------
> 1 file changed, 70 insertions(+), 32 deletions(-)
>
> --
> 2.21.0
>
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