From: horms@verge.net.au (Simon Horman)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 2/2] ARM: shmobile: r8a7790: Correct mask for GIC PPI interrupts
Date: Fri, 16 Jan 2015 11:15:54 +0900 [thread overview]
Message-ID: <20150116021551.GA19790@verge.net.au> (raw)
In-Reply-To: <CANqRtoQOs_VFku4+PKvyY1Gu0M56nfGXwratrP5qqVYxMCAMpA@mail.gmail.com>
On Fri, Jan 16, 2015 at 10:49:33AM +0900, Magnus Damm wrote:
> Hi Geert,
>
> On Thu, Jan 15, 2015 at 10:50 PM, Geert Uytterhoeven
> <geert+renesas@glider.be> wrote:
> > R-Car H2 (r8a7790) contains four Cortex-A15 and four Cortex-A7 cores,
> > hence the second interrupt specifier cell for Private Peripheral
> > Interrupts should use "GIC_CPU_MASK_SIMPLE(8)", to make sure interrupts
> > can be delivered to all 8 processor cores.
> >
> > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> > ---
> > Untested
> >
> > v2:
> > - Drop RFC status after receiving confirmation from Liviu Dudau.
>
> Thanks for your work on this.
>
> I see the "untested" word above which makes me think we should test
> both Big and Little boot modes on r8a7790. The default "Big" mode
> where CA15 is used usually gets a lot of attention, but little mode
> with CA7 boot should also work with the same kernel image.
For now I have marked these as deferred pending testing.
prev parent reply other threads:[~2015-01-16 2:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-15 13:50 [PATCH v2 0/2] ARM: shmobile: r8a73a4: Correct mask for GIC PPI interrupts Geert Uytterhoeven
2015-01-15 13:50 ` [PATCH v2 1/2] " Geert Uytterhoeven
2015-01-15 13:50 ` [PATCH v2 2/2] ARM: shmobile: r8a7790: " Geert Uytterhoeven
2015-01-16 1:49 ` Magnus Damm
2015-01-16 2:15 ` Simon Horman [this message]
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