From: Tom Rini <trini@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] mtest: Print dcache state
Date: Thu, 4 Oct 2012 07:15:38 -0700 [thread overview]
Message-ID: <506D9A0A.9020400@ti.com> (raw)
In-Reply-To: <1771464757.6119059.1349349234297.JavaMail.root@advansee.com>
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
On 10/04/12 04:13, Beno?t Th?baudeau wrote:
> Hi Albert, Tom,
>
> On Thursday, October 4, 2012 1:03:48 PM, Albert ARIBAUD wrote:
>> Hi Tom,
>>
>> On Wed, 3 Oct 2012 15:05:21 -0700, Tom Rini <trini@ti.com>
>> wrote:
>>
>>> On Mon, Aug 13, 2012 at 12:59:12AM -0000, Beno??t Th??baudeau
>>> wrote:
>>>
>>>> mtest tests many types of memory accesses in many different
>>>> conditions. If dcache is enabled, memory accesses are likely
>>>> bursts, and some memory accesses are simply skipped. Hence,
>>>> mtest results may change depending on dcache state.
>>>>
>>>> This patch prints the dcache state at the beginning of mtest
>>>> so as to keep the user informed of the test conditions.
>>>>
>>>> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Tested-by:
>>>> Beno??t Th??baudeau <benoit.thebaudeau@advansee.com> Cc:
>>>> Wolfgang Denk <wd@denx.de> Cc: Mike Frysinger
>>>> <vapier@gentoo.org>
>>>
>>> NAK, this breaks x86 which has no dcache_status.
>>>
>>
>> IIRC the general idea of printing the cache status in mtest had
>> already been NAKed (though not formally) by Wolfgang.
>
> Indeed. This subject has already been closed. Perhaps the patch
> status had just not been updated in Patchwork.
OK, thanks guys.
- --
Tom
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://www.enigmail.net/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=OpC9
-----END PGP SIGNATURE-----
next prev parent reply other threads:[~2012-10-04 14:15 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CANYL96C2=fYHoTAp0SQird-Yz1W2JPq22U=3q4ZFKgwomXxODA@mail.gmail.com>
2012-08-11 20:05 ` [U-Boot] [PATCH] mtest: Disable dcache during test Benoît Thébaudeau
2012-08-11 20:15 ` Mike Frysinger
2012-08-11 20:25 ` Benoît Thébaudeau
2012-08-13 10:59 ` [U-Boot] [PATCH] mtest: Print dcache state Benoît Thébaudeau
2012-10-03 22:05 ` [U-Boot] " Tom Rini
2012-10-04 11:03 ` Albert ARIBAUD
2012-10-04 11:13 ` Benoît Thébaudeau
2012-10-04 14:15 ` Tom Rini [this message]
2012-08-14 6:27 ` [U-Boot] [PATCH] mtest: Disable dcache during test Albert ARIBAUD
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=506D9A0A.9020400@ti.com \
--to=trini@ti.com \
--cc=u-boot@lists.denx.de \
/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