From: Leonid Yegoshin <Leonid.Yegoshin@xxxxxxxxxx>
Add a case in cpu_probe_mips for the MIPS generic QEMU processor ID.
Signed-off-by: Leonid Yegoshin <Leonid.Yegoshin@xxxxxxxxxx>
Signed-off-by: Markos Chandras <markos.chandras@xxxxxxxxxx>
---
arch/mips/kernel/cpu-probe.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index 5342674842f5..cc77fdaca0eb 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -896,6 +896,11 @@ static inline void cpu_probe_mips(struct cpuinfo_mips *c, unsigned int cpu)
{
c->writecombine = _CACHE_UNCACHED_ACCELERATED;
switch (c->processor_id & PRID_IMP_MASK) {
+ case PRID_IMP_QEMU_GENERIC:
+ c->writecombine = _CACHE_UNCACHED;
+ c->cputype = CPU_QEMU_GENERIC;
+ __cpu_name[cpu] = "MIPS GENERIC QEMU";
+ break;
case PRID_IMP_4KC:
c->cputype = CPU_4KC;
c->writecombine = _CACHE_UNCACHED;
--
2.2.1
