From: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
To: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: linux-mips@linux-mips.org, ralf@linux-mips.org
Subject: [PATCH revised] MIPS: Enable prefetch option for VR5500 processor
Date: Wed, 18 Mar 2009 09:04:01 +0900 [thread overview]
Message-ID: <49C03A71.1070905@necel.com> (raw)
In-Reply-To: <49BFD438.3070805@ru.mvista.com>
Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
---
Hi,
Sergei Shtylyov wrote:
> Why not:
>
> c->options |= MIPS_CPU_CACHE_CDEX_P | MIPS_CPU_PREFETCH;
Thank you, patch revised.
Shinya
arch/mips/mm/c-r4k.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index c43f4b2..871e828 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -780,7 +780,7 @@ static void __cpuinit probe_pcache(void)
c->dcache.ways = 2;
c->dcache.waybit = 0;
- c->options |= MIPS_CPU_CACHE_CDEX_P;
+ c->options |= MIPS_CPU_CACHE_CDEX_P | MIPS_CPU_PREFETCH;
break;
case CPU_TX49XX:
prev parent reply other threads:[~2009-03-18 0:03 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-03 9:05 [PATCH] MIPS: NEC VR5500 processor support fixup Shinya Kuribayashi
2009-03-11 14:09 ` Ralf Baechle
2009-03-17 6:32 ` MIPS: Enable prefetch option for VR5500 processor Shinya Kuribayashi
2009-03-17 16:47 ` Sergei Shtylyov
2009-03-18 0:04 ` Shinya Kuribayashi [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=49C03A71.1070905@necel.com \
--to=shinya.kuribayashi@necel.com \
--cc=linux-mips@linux-mips.org \
--cc=ralf@linux-mips.org \
--cc=sshtylyov@ru.mvista.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox