Messages in this thread | | | Subject | Re: [PATCH] of: make MAX_RESERVED_REGIONS configurable | From | Randy Dunlap <> | Date | Sun, 14 Nov 2021 22:40:29 -0800 |
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On 11/14/21 10:35 PM, Calvin Zhang wrote: > diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig > index 80b5fd44ab1c..591b2c4d9dd0 100644 > --- a/drivers/of/Kconfig > +++ b/drivers/of/Kconfig > @@ -73,6 +73,16 @@ config OF_IRQ > config OF_RESERVED_MEM > def_bool OF_EARLY_FLATTREE > > +config OF_MAX_RESERVED_REGIONS > + int "Maximum count of reserved regions" > + depends on OF_RESERVED_MEM > + default 64 > + help > + Reserved regions in /reserved-memory node includes static > + reservations with fixed location and dynamic ones for device > + cma regions. This parameter sets the maximum number of reserved
CMA
(as is used in mm/Kconfig)
> + regions in the system.
Also, all 4 lines of the help text should be indented with one tab + 2 spaces, not all spaces.
thanks. -- ~Randy
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