From: Russell King - ARM Linux <linux@arm.linux.org.uk>
To: Yegor Yefremov <yegorslists@googlemail.com>
Cc: Tony Lindgren <tony@atomide.com>,
linux-omap@vger.kernel.org, Dejan Gacnik <dejan.gacnik@gmail.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] arm: make FORCE_MAX_ZONEORDER configurable for TI AM33XX
Date: Tue, 25 Sep 2012 00:16:19 +0100 [thread overview]
Message-ID: <20120924231619.GA28941@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <CAGm1_ks_GvSTH8DJ6d3R5OjPNEOhQ39hNo4grg1Pn-NqFX5VKQ@mail.gmail.com>
On Mon, Sep 24, 2012 at 09:05:11PM +0200, Yegor Yefremov wrote:
> On Mon, Sep 24, 2012 at 7:18 PM, Tony Lindgren <tony@atomide.com> wrote:
> > * yegorslists@googlemail.com <yegorslists@googlemail.com> [120703 07:26]:
> >> From: Yegor Yefremov <yegorslists@googlemail.com>
> >>
> >> FORCE_MAX_ZONEORDER of 12 is needed to allocation more than 4MB
> >> of consistent DMA memory (da8xx frame buffer driver).
> >
> > Sorry for the delay on this one, looks like this one is
> > still valid. I'll apply it.
>
> Thanks.
>
> Yegor
>
> >> Signed-off-by: Dejan Gacnik <dejan.gacnik@gmail.com>
> >> Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
> >> ---
> >> arch/arm/Kconfig | 5 +++--
> >> 1 files changed, 3 insertions(+), 2 deletions(-)
> >>
> >> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> >> index e876819..ff14c1e 100644
> >> --- a/arch/arm/Kconfig
> >> +++ b/arch/arm/Kconfig
> >> @@ -1725,8 +1725,9 @@ config HW_PERF_EVENTS
> >> source "mm/Kconfig"
> >>
> >> config FORCE_MAX_ZONEORDER
> >> - int "Maximum zone order" if ARCH_SHMOBILE
> >> - range 11 64 if ARCH_SHMOBILE
> >> + int "Maximum zone order"
> >> + depends on ARCH_SHMOBILE || SOC_AM33XX
> >> + range 11 64 if ARCH_SHMOBILE || SOC_AM33XX
> >> default "9" if SA1111
> >> default "11"
NAK. This patch breaks SA1111 platforms. To see why, read the patch.
next prev parent reply other threads:[~2012-09-24 23:16 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-03 14:20 [PATCH] arm: make FORCE_MAX_ZONEORDER configurable for TI AM33XX yegorslists
2012-09-24 17:18 ` Tony Lindgren
2012-09-24 19:05 ` Yegor Yefremov
2012-09-24 23:16 ` Russell King - ARM Linux [this message]
2012-09-25 0:37 ` Tony Lindgren
2012-09-25 8:05 ` Yegor Yefremov
2012-09-25 8:14 ` Russell King - ARM Linux
2012-09-25 8:28 ` Yegor Yefremov
2012-09-27 14:12 ` Dejan Gačnik
2012-10-08 20:55 ` Tony Lindgren
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