| To: | Ralf Baechle <ralf@linux-mips.org> |
|---|---|
| Subject: | [PATCH][MIPS] vr41xx: need one more nop with mtc0_tlbw_hazard() |
| From: | Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> |
| Date: | Wed, 24 Jan 2007 22:22:06 +0900 |
| Cc: | yoichi_yuasa@tripeaks.co.jp, linux-mips <linux-mips@linux-mips.org> |
| Organization: | TriPeaks Corporation |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| Sender: | linux-mips-bounce@linux-mips.org |
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
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