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authorRalf Baechle <ralf@linux-mips.org>2005-07-14 07:34:18 +0000
committerRalf Baechle <ralf@linux-mips.org>2005-10-29 19:31:51 +0100
commit8f40611d2b184ca5d525075d273854929cf8d1d0 (patch)
tree962ef8dfa515cee330f506dc4ceac83670d0f84e /arch
parent699dbc90e8c7baecae197fb331773f505a46a1eb (diff)
Detect the MIPS R2 vectored interrupt, external interrupt controller
options and the precense of the MT ASE. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/mips/kernel/cpu-probe.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index 53e4496de6b6..844126b39ed3 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -501,6 +501,12 @@ static inline unsigned int decode_config3(struct cpuinfo_mips *c)
c->ases |= MIPS_ASE_SMARTMIPS;
if (config3 & MIPS_CONF3_DSP)
c->ases |= MIPS_ASE_DSP;
+ if (config3 & MIPS_CONF3_VINT)
+ c->options |= MIPS_CPU_VINT;
+ if (config3 & MIPS_CONF3_VEIC)
+ c->options |= MIPS_CPU_VEIC;
+ if (config3 & MIPS_CONF3_MT)
+ c->ases |= MIPS_ASE_MIPSMT;
return config3 & MIPS_CONF_M;
}