From: Scott Wood <scottwood@freescale.com>
To: <benh@kernel.crashing.org>
Cc: linuxppc-dev@lists.ozlabs.org
Subject: [PATCH 7/7] powerpc/e5500: set MMU_FTR_USE_PAIRED_MAS
Date: Wed, 18 May 2011 16:05:38 -0500 [thread overview]
Message-ID: <20110518210538.GF29524@schlenkerla.am.freescale.net> (raw)
In-Reply-To: <20110518210453.GA29500@schlenkerla.am.freescale.net>
Signed-off-by: Scott Wood <scottwood@freescale.com>
---
Is there any 64-bit book3e chip that doesn't support this? It
doesn't appear to be optional in the ISA.
arch/powerpc/kernel/cputable.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 34d2722..a3b8eeb 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -1981,7 +1981,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
.cpu_features = CPU_FTRS_E5500,
.cpu_user_features = COMMON_USER_BOOKE,
.mmu_features = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
- MMU_FTR_USE_TLBILX,
+ MMU_FTR_USE_TLBILX | MMU_FTR_USE_PAIRED_MAS,
.icache_bsize = 64,
.dcache_bsize = 64,
.num_pmcs = 4,
--
1.7.4.1
next prev parent reply other threads:[~2011-05-18 21:05 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-18 21:04 [PATCH 1/7] powerpc/mm: 64-bit 4k: use page-sized PMDs Scott Wood
2011-05-18 21:05 ` [PATCH 2/7] powerpc/mm: 64-bit 4k: use a PMD-based virtual page table Scott Wood
2011-05-18 21:33 ` Benjamin Herrenschmidt
2011-05-20 20:57 ` Scott Wood
2011-05-20 22:15 ` Benjamin Herrenschmidt
2011-05-23 18:54 ` Scott Wood
2011-05-23 20:51 ` Benjamin Herrenschmidt
2011-05-23 23:31 ` Scott Wood
2011-05-24 2:52 ` Benjamin Herrenschmidt
2011-05-18 21:05 ` [PATCH 3/7] powerpc/mm: 64-bit tlb miss: get PACA from memory rather than SPR Scott Wood
2011-05-18 21:05 ` [PATCH 4/7] powerpc/mm: 64-bit: Don't load PACA in normal TLB miss exceptions Scott Wood
2011-05-18 21:05 ` [PATCH 5/7] powerpc/mm: 64-bit: don't handle non-standard page sizes Scott Wood
2011-05-18 21:36 ` Benjamin Herrenschmidt
2011-05-18 21:50 ` Scott Wood
2011-05-18 21:54 ` Benjamin Herrenschmidt
2011-05-18 21:05 ` [PATCH 6/7] powerpc/mm: 64-bit: tlb handler micro-optimization Scott Wood
2011-05-18 21:37 ` Benjamin Herrenschmidt
2011-05-18 21:51 ` Scott Wood
2011-05-18 21:54 ` Benjamin Herrenschmidt
2011-05-18 22:27 ` Scott Wood
2011-05-18 21:05 ` Scott Wood [this message]
2011-05-18 21:38 ` [PATCH 7/7] powerpc/e5500: set MMU_FTR_USE_PAIRED_MAS Benjamin Herrenschmidt
2011-05-18 21:52 ` Scott Wood
2011-05-18 21:58 ` Benjamin Herrenschmidt
2011-05-18 21:32 ` [PATCH 1/7] powerpc/mm: 64-bit 4k: use page-sized PMDs Benjamin Herrenschmidt
2011-05-18 21:46 ` Scott Wood
2011-05-18 21:52 ` Benjamin Herrenschmidt
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=20110518210538.GF29524@schlenkerla.am.freescale.net \
--to=scottwood@freescale.com \
--cc=benh@kernel.crashing.org \
--cc=linuxppc-dev@lists.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).