On Tue, Sep 25, 2012 at 10:26:30AM +0200, [email protected] wrote:
> From: Yegor Yefremov <[email protected]>
>
> FORCE_MAX_ZONEORDER of 12 is needed to allocation more than 4MB
> of consistent DMA memory (da8xx frame buffer driver).
Okay, so the patch description says "This needs to be 12 on this platform".
> config FORCE_MAX_ZONEORDER
> - int "Maximum zone order" if ARCH_SHMOBILE
> - range 11 64 if ARCH_SHMOBILE
> + int "Maximum zone order" if ARCH_SHMOBILE || SOC_AM33XX
> + range 11 64 if ARCH_SHMOBILE || SOC_AM33XX
but you leave it up to the user to select something that may not be
suitable. Wouldn't _just_ adding:
default "12" if SOC_AM33XX
after the "range", and making no other changes be good enough and match
what the patch description says?
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