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MIPS: Allow storing pgd in C0_CONTEXT for MIPSr6

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CONFIG_MIPS_PGD_C0_CONTEXT, which allows a pointer to the page directory
to be stored in the cop0 Context register when enabled, was previously
only allowed for MIPSr2. MIPSr6 is just as able to make use of it, so
allow it there too.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/16204/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Paul Burton 2017-06-02 15:38:03 -07:00 committed by Ralf Baechle
parent f39878cc5b
commit cebf8c0f4f
1 changed files with 1 additions and 1 deletions
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arch/mips/Kconfig
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@ -2073,7 +2073,7 @@ config CPU_SUPPORTS_UNCACHED_ACCELERATED
bool
config MIPS_PGD_C0_CONTEXT
bool
default y if 64BIT && CPU_MIPSR2 && !CPU_XLP
default y if 64BIT && (CPU_MIPSR2 || CPU_MIPSR6) && !CPU_XLP
#
# Set to y for ptrace access to watch registers.