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authorSuraj Jitindar Singh <sjitindarsingh@gmail.com>2017-03-01 18:12:57 +1100
committerDavid Gibson <david@gibson.dropbear.id.au>2017-03-03 11:30:59 +1100
commit9b44c836dc37507513eb67cea862f82dafa249d8 (patch)
treef942c4afb8b3c1cc227a12e3544c5e60060c1415 /util/mmap-alloc.c
parentecb24d334af1a98ef0329f4b3b0e14ae8cb8770d (diff)
target/ppc: Add POWER9/ISAv3.00 to compat_table
compat_table contains the list of logical pvr compat modes which a cpu can operate in. It is a list of struct CompatInfo which contains the given pvr value for a compat mode, the pcr bits which should be set to operate in that compat mode, the pcr level which must be present in pcr_supported for a processor to support that compat mode and the max threads possible in that compat mode. Add an entry for the POWER9/ISAv3.00 logical pvr which represents a processor running with support for logical pvr 0x0f000005. A processor running in this mode should have PCR_COMPAT_3_00 set in the pcr (if available in pcr_mask) and should have PCR_COMPAT_3_00 in pcr_supported to indicate that it is capable of running in this compat mode. Also add PCR_COMPAT_3_00 to the bits which must be set for all previous compat modes. Since no processor models contain this bit yet in pcr_mask it will never be set, but this ensures we don't forget to in the future. Signed-off-by: Suraj Jitindar Singh <sjitindarsingh@gmail.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'util/mmap-alloc.c')
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