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Rev 3343 Rev 3477
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static inline void nucleus_leave(void)
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static inline void nucleus_leave(void)
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{
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{
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    asm volatile ("wrpr %g0, %g0, %tl\n");
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    asm volatile ("wrpr %g0, %g0, %tl\n");
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}
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}
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/** Read UPA_CONFIG register.
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/** Read UPA_CONFIG/FIREPLANE_CONFIG register.
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 *
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 *
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 * @return
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 * @return Value of the UPA_CONFIG register.
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 *  Value of the UPA_CONFIG register in US,
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 *  value of the FIREPLANE_CONFIG on US3.
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 */
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 */
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static inline uint64_t upa_config_read(void)
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static inline uint64_t upa_config_read(void)
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{
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{
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    return asi_u64_read(ASI_UPA_CONFIG, 0);
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    return asi_u64_read(ASI_UPA_CONFIG, 0);
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}
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}