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Diffstat (limited to 'arch/mips/include/asm/netlogic/mips-extns.h')
-rw-r--r--arch/mips/include/asm/netlogic/mips-extns.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/mips/include/asm/netlogic/mips-extns.h b/arch/mips/include/asm/netlogic/mips-extns.h
index 06f1f75bfa9b..788baf399e69 100644
--- a/arch/mips/include/asm/netlogic/mips-extns.h
+++ b/arch/mips/include/asm/netlogic/mips-extns.h
@@ -157,7 +157,13 @@ static inline int nlm_nodeid(void)
static inline unsigned int nlm_core_id(void)
{
- return (read_c0_ebase() & 0x1c) >> 2;
+ uint32_t prid = read_c0_prid() & PRID_IMP_MASK;
+
+ if ((prid == PRID_IMP_NETLOGIC_XLP9XX) ||
+ (prid == PRID_IMP_NETLOGIC_XLP5XX))
+ return (read_c0_ebase() & 0x7c) >> 2;
+ else
+ return (read_c0_ebase() & 0x1c) >> 2;
}
static inline unsigned int nlm_thread_id(void)