Re: [PATCH 0/2] ArmVirtPkg, OvmfPkg: connect Virtio RNG devices again

[Laszlo Ersek <lersek@redhat.com>]

On 05/18/18 11:09, Ard Biesheuvel wrote:
> On 18 May 2018 at 08:20, Laszlo Ersek <lersek@redhat.com> wrote:
>> Repo:   https://github.com/lersek/edk2.git
>> Branch: connect_vrng_bz1579518
>>
>> This is a fix for another regression from the March 2018 series
>>
>>   [edk2] [PATCH 0/6] OvmfPkg, ArmVirtQemu: leaner platform BDS policy
>>                      for connecting devices
>>
>> Turns out EfiBootManagerConnectAll() used to connect devices one doesn't
>> really think about every day. I stumbled upon this when an aarch64 guest
>> kernel printed
>>
>>> EFI stub: EFI_RNG_PROTOCOL unavailable, no randomness supplied
>>
>> whereas I had just looked at the domain XML and seen the virtio-rng
>> device model in it.
>>
>> Tested extensively as described in
>> <https://bugzilla.redhat.com/show_bug.cgi?id=1579518#c0> and
>> <https://bugzilla.redhat.com/show_bug.cgi?id=1579518#c2>.
>>
>> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
>> Cc: Jordan Justen <jordan.l.justen@intel.com>
>>
>> Thanks,
>> Laszlo
>>
>> Laszlo Ersek (2):
>>   ArmVirtPkg/PlatformBootManagerLib: connect Virtio RNG devices again
>>   OvmfPkg/PlatformBootManagerLib: connect Virtio RNG devices again
>>
> 
> Thanks for spotting that
> 
> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>

Thank you! Commit range 333f32ec23dd..7ebad830d6ab.

Cheers
Laszlo