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[MIPS] TX49: Fix use of CDEX build_store_reg()
The commit a923660d786a53e78834b19062f7af2535f7f8ad accidently prevents TX49 from using CDEX. Use build_dst_pref() only if prefetch for store was really available. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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1 changed files with 4 additions and 5 deletions
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@ -243,11 +243,10 @@ static void __init __build_store_reg(int reg)
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static inline void build_store_reg(int reg)
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static inline void build_store_reg(int reg)
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{
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{
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if (cpu_has_prefetch)
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int pref_off = cpu_has_prefetch ?
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if (reg)
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(reg ? pref_offset_copy : pref_offset_clear) : 0;
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build_dst_pref(pref_offset_copy);
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if (pref_off)
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else
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build_dst_pref(pref_off);
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build_dst_pref(pref_offset_clear);
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else if (cpu_has_cache_cdex_s)
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else if (cpu_has_cache_cdex_s)
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build_cdex_s();
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build_cdex_s();
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else if (cpu_has_cache_cdex_p)
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else if (cpu_has_cache_cdex_p)
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