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* [PATCH][MIPS] vr41xx: need one more nop with mtc0_tlbw_hazard()
@ 2007-01-24 13:22 Yoichi Yuasa
  2007-01-24 13:36 ` Ralf Baechle
  0 siblings, 1 reply; 2+ messages in thread
From: Yoichi Yuasa @ 2007-01-24 13:22 UTC (permalink / raw)
  To: Ralf Baechle; +Cc: yoichi_yuasa, linux-mips

Hi Ralf,

NEC VR4111 and VR4121 need one more nop with mtc0_tlbw_hazard().
If I need to separate vr41xx hazard, please let me know.

Yoichi

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>

diff -pruN -X mips/Documentation/dontdiff mips-orig/include/asm-mips/hazards.h mips/include/asm-mips/hazards.h
--- mips-orig/include/asm-mips/hazards.h	2007-01-24 22:06:48.231247000 +0900
+++ mips/include/asm-mips/hazards.h	2007-01-24 22:13:23.172037500 +0900
@@ -157,7 +157,7 @@ ASMMACRO(back_to_back_c0_hazard,
  * processors.
  */
 ASMMACRO(mtc0_tlbw_hazard,
-	nop
+	nop; nop
 	)
 ASMMACRO(tlbw_use_hazard,
 	nop; nop; nop

^ permalink raw reply	[flat|nested] 2+ messages in thread
end of thread, other threads:[~2007-01-24 13:37 UTC | newest]

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2007-01-24 13:22 [PATCH][MIPS] vr41xx: need one more nop with mtc0_tlbw_hazard() Yoichi Yuasa
2007-01-24 13:36 ` Ralf Baechle

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