On Wed, Oct 26, 2016 at 09:35:39AM +0200, Thomas Huth wrote: > Here's a slightly updated version of the patch that enables the "-prom-env" > parameter for the pseries machine. The code is now only executed if > nb_prom_envs > 0. That means if the user did _not_ specify a "-prom-env" > parameter, there is no change in behavior (i.e. SLOF will initialize the > NVRAM instead). This fixes the problem with grub2 not working because it does > not find the "/options/real-mode?" property in the device tree. > > If you currently want to use the "-prom-env" parameter and grub2 together, > you simply have to specify -prom-env "real-mode?=true" to get it working. > This will be fixed by a later update to SLOF, so that you then do not have to > specify this explicitely anymore. > > The second patch adds a test case for the -prom-env parameter on the > pseries machine. > > The patches have to be applied on top of David's ppc-for-2.8 branch since > they rely on the chrp_nvram rework patches that are queued there.
Applied to ppc-for-2.8, replacing earlier versions.
>
> Thomas Huth (2):
> spapr_nvram: Pre-initialize the NVRAM to support the -prom-env
> parameter
> tests: Add pseries machine to the prom-env-test, too
>
> hw/nvram/spapr_nvram.c | 6 ++++++
> tests/prom-env-test.c | 23 ++++++++++++++---------
> 2 files changed, 20 insertions(+), 9 deletions(-)
>
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
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