diff options
| author | Paul Burton <paul.burton@imgtec.com> | 2014-07-14 10:32:14 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-08-02 00:06:45 +0200 |
| commit | 1f6c52ff7225789d20c1d69883f263d502b7eda7 (patch) | |
| tree | c97ef1d8e597e9b046b6adecf305df488d6543c2 /arch/mips/kernel/proc.c | |
| parent | e19d5dbad5b4ea445be29d7146dd6a1cd9b51b97 (diff) | |
MIPS: detect presence of MAARs
Detect the presence of MAAR using the MRP bit in Config5, and record
that presence using a CPU option bit. A cpu_has_maar macro will then
allow code to conditionalise upon the presence of MAARs.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/7330/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/proc.c')
0 files changed, 0 insertions, 0 deletions