Hi Richard,
From: ext Woodruff, Richard [EMAIL PROTECTED]
Subject: RE: [PATCH 1/1] Use pmd_table() MACRO for unmap_area_sections()
Date: Sun, 7 Sep 2008 21:04:56 -0500
From: [EMAIL PROTECTED] [mailto:linux-omap-
[EMAIL PROTECTED] On Behalf Of Russell King - ARM Linux
Well, the first
Hi,
The usage in TI kernels has varied a bit. Some times they are just
load and lock TLB's, for others table walking can be enabled. In
all cases if a table walk miss happens it is fatal and the IP block
device will have to be reset.
In *theory*, from this IOMMU hardware perspective,
On Sat, Sep 06, 2008 at 03:56:35AM +0300, Hiroshi DOYU wrote:
Would it be possible to have pmd_table() definition in pgtable.h?
Well, the first question is... where has this come from, and why.
Looking at the omap tree, it's because of arch/arm/plat-omap/mmu.c,
which seems to be somewhat weird
From: [EMAIL PROTECTED] [mailto:linux-omap-
[EMAIL PROTECTED] On Behalf Of Russell King - ARM Linux
Well, the first question is... where has this come from, and why.
In OMAPs, a few devices have a local IO MMU. Their basic structure is similar
to an ARM MMU, but less featured. IVA Camera
Hi Russell, thank you for reviewing.
From: ext Russell King - ARM Linux [EMAIL PROTECTED]
Subject: Re: [PATCH 1/1] Use pmd_table() MACRO for unmap_area_sections()
Date: Sun, 7 Sep 2008 20:36:20 +0100
On Sat, Sep 06, 2008 at 03:56:35AM +0300, Hiroshi DOYU wrote:
Would it be possible to have
* Hiroshi DOYU [EMAIL PROTECTED] [080902 22:37]:
Signed-off-by: Hiroshi DOYU [EMAIL PROTECTED]
This should be sent to linux-arm-kernel list.
Tony
---
arch/arm/mm/ioremap.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mm/ioremap.c
On Fri, Sep 05, 2008 at 10:21:33AM -0700, Tony Lindgren wrote:
* Hiroshi DOYU [EMAIL PROTECTED] [080902 22:37]:
Signed-off-by: Hiroshi DOYU [EMAIL PROTECTED]
This should be sent to linux-arm-kernel list.
Except, pmd_table() is an omap thing at the moment, so isn't relevant
there.
--
To
Hi Russell,
From: ext Russell King - ARM Linux [EMAIL PROTECTED]
Subject: Re: [PATCH 1/1] Use pmd_table() MACRO for unmap_area_sections()
Date: Fri, 5 Sep 2008 23:45:30 +0100
On Fri, Sep 05, 2008 at 10:21:33AM -0700, Tony Lindgren wrote:
* Hiroshi DOYU [EMAIL PROTECTED] [080902 22:37
Signed-off-by: Hiroshi DOYU [EMAIL PROTECTED]
---
arch/arm/mm/ioremap.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c
index b81dbf9..9ad7614 100644
--- a/arch/arm/mm/ioremap.c
+++ b/arch/arm/mm/ioremap.c
@@ -161,7 +161,7 @@