From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 2/7] ARM: virt: allow the kernel to be entered in HYP mode
Date: Sat, 6 Oct 2012 08:40:52 -0700 [thread overview]
Message-ID: <20121006154052.GB3874@atomide.com> (raw)
In-Reply-To: <alpine.LFD.2.02.1210061129080.16518@xanadu.home>
* Nicolas Pitre <nicolas.pitre@linaro.org> [121006 08:33]:
> On Sat, 6 Oct 2012, Tony Lindgren wrote:
>
> > * Marc Zyngier <marc.zyngier@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@linaro.org>
Yes we can come back to this:
Tested-by: Tony Lindgren <tony@atomide.com>
next prev parent reply other threads:[~2012-10-06 15:40 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-07 16:55 [PATCH v2 0/7] Allow the kernel to be booted in HYP mode Marc Zyngier
2012-09-07 16:55 ` [PATCH v2 1/7] ARM: opcodes: add __ERET/__MSR_ELR_HYP instruction encoding Marc Zyngier
2012-09-07 16:55 ` [PATCH v2 2/7] ARM: virt: allow the kernel to be entered in HYP mode Marc Zyngier
2012-10-05 20:08 ` Tony Lindgren
2012-10-05 23:09 ` Russell King - ARM Linux
2012-10-05 23:23 ` Tony Lindgren
2012-10-05 23:50 ` Tony Lindgren
2012-10-06 1:32 ` Nicolas Pitre
2012-10-06 3:06 ` Tony Lindgren
2012-10-06 10:18 ` Marc Zyngier
2012-10-06 14:06 ` Nicolas Pitre
2012-10-06 14:44 ` Tony Lindgren
2012-10-06 14:47 ` Marc Zyngier
2012-10-06 14:42 ` Tony Lindgren
2012-10-06 15:32 ` Nicolas Pitre
2012-10-06 15:40 ` Tony Lindgren [this message]
2012-10-06 16:06 ` Marc Zyngier
2012-10-06 15:42 ` Russell King - ARM Linux
2012-10-06 16:00 ` Tony Lindgren
2012-10-08 11:01 ` Dave Martin
2012-10-08 11:33 ` Marc Zyngier
2012-10-08 20:36 ` Tony Lindgren
2012-10-08 11:33 ` Dave Martin
2012-09-07 16:55 ` [PATCH v2 3/7] ARM: zImage/virt: hyp mode entry support for the zImage loader Marc Zyngier
2012-09-07 16:55 ` [PATCH v2 4/7] ARM: virt: Update documentation for hyp mode entry support Marc Zyngier
2012-09-07 16:55 ` [PATCH v2 5/7] ARM: virt: Add boot-time diagnostics Marc Zyngier
2012-09-07 16:55 ` [PATCH v2 6/7] ARM: virt: Add CONFIG_ARM_VIRT_EXT option Marc Zyngier
2012-09-07 16:55 ` [PATCH v2 7/7] ARM: virt: arch_timers: enable access to physical timers Marc Zyngier
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