From: Scott Wood <scottwood@freescale.com>
To: Joakim Tjernlund <joakim.tjernlund@transmode.se>
Cc: Rex Feany <RFeany@mrv.com>,
"linuxppc-dev@ozlabs.org" <linuxppc-dev@ozlabs.org>
Subject: Re: [PATCH 0/8] Fix 8xx MMU/TLB
Date: Tue, 03 Nov 2009 10:59:30 -0600 [thread overview]
Message-ID: <4AF06172.6060407@freescale.com> (raw)
In-Reply-To: <OFD5642C2D.808C2FF1-ONC1257663.004A341C-C1257663.004A6C26@transmode.se>
Joakim Tjernlund wrote:
>> and things seem to work. You could probably replace the rlwinm by
>> subtracting PAGE_OFFSET from swapper_pg_dir instead.
>
> Just guessing here, do you mean:
> lis r11, (swapper_pg_dir-PAGE_OFFSET)@h
> ori r11, r11, (swapper_pg_dir-PAGE_OFFSET)@l
> rlwimi r11, r10, 22, 0xffc
> or
> lis r11, swapper_pg_dir@h
> ori r11, r11, swapper_pg_dir@l
> subis r11, r11 PAGE_OFFSET
> rlwimi r11, r10, 22, 0xffc
The former.
-Scott
next prev parent reply other threads:[~2009-11-03 16:59 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-15 9:04 [PATCH 0/8] Fix 8xx MMU/TLB Joakim Tjernlund
2009-10-15 9:04 ` [PATCH 1/8] 8xx: invalidate non present TLBs Joakim Tjernlund
2009-10-15 9:04 ` [PATCH 2/8] 8xx: Update TLB asm so it behaves as linux mm expects Joakim Tjernlund
2009-10-15 9:04 ` [PATCH 3/8] 8xx: Tag DAR with 0x00f0 to catch buggy instructions Joakim Tjernlund
2009-10-15 9:04 ` [PATCH 4/8] 8xx: Fixup DAR from buggy dcbX instructions Joakim Tjernlund
2009-10-15 9:04 ` [PATCH 5/8] 8xx: Add missing Guarded setting in DTLB Error Joakim Tjernlund
2009-10-15 9:04 ` [PATCH 6/8] 8xx: Restore _PAGE_WRITETHRU Joakim Tjernlund
2009-10-15 9:04 ` [PATCH 7/8] 8xx: start using dcbX instructions in various copy routines Joakim Tjernlund
2009-10-15 9:04 ` [PATCH 8/8] 8xx: Remove DIRTY pte handling in DTLB Error Joakim Tjernlund
2009-10-15 16:56 ` [PATCH 0/8] Fix 8xx MMU/TLB Rex Feany
2009-10-16 8:16 ` Joakim Tjernlund
2009-10-16 20:25 ` Rex Feany
2009-10-17 11:24 ` Joakim Tjernlund
[not found] ` <OF2BB5EF59.1EE0A77D-ONC1257652.003D79DC-C1257652.003EA687@LocalDomain>
2009-10-17 12:01 ` Joakim Tjernlund
2009-10-26 22:47 ` Benjamin Herrenschmidt
2009-10-26 23:26 ` Dan Malek
2009-10-27 0:00 ` Benjamin Herrenschmidt
2009-10-27 9:16 ` Joakim Tjernlund
2009-10-27 15:58 ` Scott Wood
2009-10-27 16:38 ` Joakim Tjernlund
2009-10-30 0:12 ` Scott Wood
2009-10-30 0:51 ` Joakim Tjernlund
2009-10-30 17:16 ` Scott Wood
2009-10-30 17:37 ` Scott Wood
2009-10-31 10:31 ` Joakim Tjernlund
2009-11-03 13:32 ` Joakim Tjernlund
2009-11-03 16:59 ` Scott Wood [this message]
2009-11-03 17:16 ` Joakim Tjernlund
2009-10-15 22:04 ` Scott Wood
-- strict thread matches above, loose matches on Subject: below --
2009-10-11 16:35 Joakim Tjernlund
2009-10-14 17:23 ` Scott Wood
2009-10-14 18:46 ` Joakim Tjernlund
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=4AF06172.6060407@freescale.com \
--to=scottwood@freescale.com \
--cc=RFeany@mrv.com \
--cc=joakim.tjernlund@transmode.se \
--cc=linuxppc-dev@ozlabs.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.