diff options
| author | Paul Burton <paul.burton@imgtec.com> | 2017-06-02 15:38:03 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2018-02-05 08:58:35 -0800 |
| commit | 315428718fd29e4ffac9611ba17bc4a2679a2de3 (patch) | |
| tree | e8662816366571a5535d416a361a978c379aee2b | |
| parent | b1f4d404b412b61646da1df0e97a750bdd4032b9 (diff) | |
UPSTREAM: MIPS: Allow storing pgd in C0_CONTEXT for MIPSr6
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>
(cherry picked from commit cebf8c0f4f4e378f5e82606023b92ffbb1ad6048)
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| -rw-r--r-- | arch/mips/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index a0383f86e230..2c93e3b7d318 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -2039,7 +2039,7 @@ 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. |