[PATCH] drivers: of: increase MAX_RESERVED_REGIONS to 32

[Mauricio Faria de Oliveira]

On 09/26/2017 05:40 AM, Stewart Smith wrote:
> The simple fix is to bump the length of the array to 32 which "should be
> enough for everyone(TM)".

Tested-by: Mauricio Faria de Oliveira <mauricfo at linux.vnet.ibm.com>

# uname -r
4.14.0-rc3

# dmesg
[    0.000000] opal: OPAL detected !
[    0.000000] crashkernel: memory value expected
[    0.000000] OF: reserved mem: not enough space all defined regions.
[    0.000000] OF: reserved mem: not enough space all defined regions.
[    0.000000] OF: reserved mem: not enough space all defined regions.
[    0.000000] OF: reserved mem: not enough space all defined regions.
[    0.000000] Allocated 2883584 bytes for 2048 pacas at c00000000fd40000
<...>

# uname -r
4.14.0-rc3.of32maxrsvdmemregions

# dmesg | head
[    0.000000] opal: OPAL detected !
[    0.000000] crashkernel: memory value expected
[    0.000000] Allocated 2883584 bytes for 2048 pacas at c00000000fd40000
<...>


-- 
Mauricio Faria de Oliveira
IBM Linux Technology Center