[PATCH v2 2/7] ARM: virt: allow the kernel to be entered in HYP mode
marc.zyngier at arm.com
Sat Oct 6 12:06:51 EDT 2012
On Sat, 6 Oct 2012 08:40:52 -0700, Tony Lindgren <tony at atomide.com> wrote:
> * Nicolas Pitre <nicolas.pitre at linaro.org> [121006 08:33]:
>> On Sat, 6 Oct 2012, Tony Lindgren wrote:
>> > * Marc Zyngier <marc.zyngier at arm.com> [121006 03:19]:
>> > > If so, that indicates some side effect of the safe_svcmode_maskall
>> > > macro,
>> > > and I suspect the "movs pc, lr" bit.
>> > >
>> > > Can you try the attached patch? It basically falls back to the
>> > > previous
>> > > behaviour if not entered in HYP mode.
>> > Yes, with this it boots OK.
>> OK. In that case, I suggest this patch be sent to Russell to fix this
>> issue so he could push the ARM stuff to Linus ASAP.
>> Acked-by: Nicolas Pitre <nico at linaro.org>
> Yes we can come back to this:
> Tested-by: Tony Lindgren <tony at atomide.com>
Now in Russell's patch system as #7549/1.
Thanks a lot for your help on this both of you.
Fast, cheap, reliable. Pick two.
More information about the linux-arm-kernel