| commit | 1f6c52ff7225789d20c1d69883f263d502b7eda7 | [log] [tgz] |
|---|---|---|
| author | Paul Burton <paul.burton@imgtec.com> | Mon Jul 14 10:32:14 2014 +0100 |
| committer | Ralf Baechle <ralf@linux-mips.org> | Sat Aug 02 00:06:45 2014 +0200 |
| tree | c97ef1d8e597e9b046b6adecf305df488d6543c2 | |
| 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>