diff options
| author |   Markos Chandras <markos.chandras@imgtec.com> | 2014-01-09 16:04:51 +0000 |
|---|---|---|
| committer |   Ralf Baechle <ralf@linux-mips.org> | 2014-03-26 23:09:18 +0100 |
| commit | 49016748ec45408ad89d10308ac903a2202ff305 (patch) | |
| tree | dce509a8ca52694216105c1d33a89d0449b157b4 | |
| parent | MIPS: asm: cpu: Add cpu flag for Enhanced Virtual Addressing (diff) | |
MIPS: kernel: cpu-probe: Enable EVA option on supported cores
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
| -rw-r--r-- | arch/mips/kernel/cpu-probe.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c index ee5de360636d..e225b0d369e8 100644 --- a/arch/mips/kernel/cpu-probe.c +++ b/arch/mips/kernel/cpu-probe.c @@ -386,6 +386,9 @@ static inline unsigned int decode_config5(struct cpuinfo_mips *c) config5 &= ~MIPS_CONF5_UFR; write_c0_config5(config5); + if (config5 & MIPS_CONF5_EVA) + c->options |= MIPS_CPU_EVA; + return config5 & MIPS_CONF_M; } |