From: ext David Cohen daco...@gmail.com
Subject: Re: [PATCH] omap: iommu: disallow mapping NULL address
Date: Mon, 7 Mar 2011 21:41:21 +0200
On Mon, Mar 7, 2011 at 9:25 PM, Guzman Lugo, Fernando
fernando.l...@ti.com wrote:
On Mon, Mar 7, 2011 at 1:19 PM, David Cohen daco...@gmail.com wrote
From: ext David Cohen daco...@gmail.com
Subject: Re: [PATCH] omap: iommu: disallow mapping NULL address
Date: Mon, 7 Mar 2011 23:35:31 +0200
On Mon, Mar 7, 2011 at 11:19 PM, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
Hi David,
Hi Laurent,
On Monday 07 March 2011 20:41:21
e7dbe4c4b64eb114f9b0804d6af3a3ca0e78acc8 Mon Sep 17 00:00:00 2001
From: Michael Jones michael.jo...@matrix-vision.de
Date: Mon, 7 Mar 2011 13:36:15 +0100
Subject: [PATCH] omap: iommu: disallow mapping NULL address
commit c7f4ab26e3bcdaeb3e19ec658e3ad9092f1a6ceb allowed mapping
the NULL address if da_start==0. Force
, Mar 7, 2011 at 7:10 AM, Michael Jones
michael.jo...@matrix-vision.de wrote:
From e7dbe4c4b64eb114f9b0804d6af3a3ca0e78acc8 Mon Sep 17 00:00:00 2001
From: Michael Jones michael.jo...@matrix-vision.de
Date: Mon, 7 Mar 2011 13:36:15 +0100
Subject: [PATCH] omap: iommu: disallow mapping NULL
at 7:10 AM, Michael Jones
michael.jo...@matrix-vision.de wrote:
From e7dbe4c4b64eb114f9b0804d6af3a3ca0e78acc8 Mon Sep 17 00:00:00 2001
From: Michael Jones michael.jo...@matrix-vision.de
Date: Mon, 7 Mar 2011 13:36:15 +0100
Subject: [PATCH] omap: iommu: disallow mapping NULL address
commit
:36:15 +0100
Subject: [PATCH] omap: iommu: disallow mapping NULL address
commit c7f4ab26e3bcdaeb3e19ec658e3ad9092f1a6ceb allowed mapping
the NULL address if da_start==0. Force da_start to exclude the
first page.
what about devices that uses page 0? ipu after reset always starts
from
] omap: iommu: disallow mapping NULL address
commit c7f4ab26e3bcdaeb3e19ec658e3ad9092f1a6ceb allowed mapping
the NULL address if da_start==0. Force da_start to exclude the
first page.
what about devices that uses page 0? ipu after reset always starts
from 0x how could
Jones michael.jo...@matrix-vision.de
Date: Mon, 7 Mar 2011 13:36:15 +0100
Subject: [PATCH] omap: iommu: disallow mapping NULL address
commit c7f4ab26e3bcdaeb3e19ec658e3ad9092f1a6ceb allowed mapping
the NULL address if da_start==0. Force da_start to exclude the
first page.
what
: Michael Jones michael.jo...@matrix-vision.de
Date: Mon, 7 Mar 2011 13:36:15 +0100
Subject: [PATCH] omap: iommu: disallow mapping NULL address
commit c7f4ab26e3bcdaeb3e19ec658e3ad9092f1a6ceb allowed mapping
the NULL address if da_start==0. Force da_start to exclude the
first page.
what about
From e7dbe4c4b64eb114f9b0804d6af3a3ca0e78acc8 Mon Sep 17 00:00:00 2001
From: Michael Jones michael.jo...@matrix-vision.de
Date: Mon, 7 Mar 2011 13:36:15 +0100
Subject: [PATCH] omap: iommu: disallow mapping NULL address
commit c7f4ab26e3bcdaeb3e19ec658e3ad9092f1a6ceb allowed mapping
the NULL
On Mon, Mar 7, 2011 at 7:10 AM, Michael Jones
michael.jo...@matrix-vision.de wrote:
From e7dbe4c4b64eb114f9b0804d6af3a3ca0e78acc8 Mon Sep 17 00:00:00 2001
From: Michael Jones michael.jo...@matrix-vision.de
Date: Mon, 7 Mar 2011 13:36:15 +0100
Subject: [PATCH] omap: iommu: disallow mapping NULL
: Mon, 7 Mar 2011 13:36:15 +0100
Subject: [PATCH] omap: iommu: disallow mapping NULL address
commit c7f4ab26e3bcdaeb3e19ec658e3ad9092f1a6ceb allowed mapping
the NULL address if da_start==0. Force da_start to exclude the
first page.
what about devices that uses page 0? ipu after reset always
00:00:00 2001
From: Michael Jones michael.jo...@matrix-vision.de
Date: Mon, 7 Mar 2011 13:36:15 +0100
Subject: [PATCH] omap: iommu: disallow mapping NULL address
commit c7f4ab26e3bcdaeb3e19ec658e3ad9092f1a6ceb allowed mapping
the NULL address if da_start==0. Force da_start to exclude
...@matrix-vision.de wrote:
From e7dbe4c4b64eb114f9b0804d6af3a3ca0e78acc8 Mon Sep 17 00:00:00 2001
From: Michael Jones michael.jo...@matrix-vision.de
Date: Mon, 7 Mar 2011 13:36:15 +0100
Subject: [PATCH] omap: iommu: disallow mapping NULL address
commit c7f4ab26e3bcdaeb3e19ec658e3ad9092f1a6ceb
:
From e7dbe4c4b64eb114f9b0804d6af3a3ca0e78acc8 Mon Sep 17 00:00:00 2001
From: Michael Jones michael.jo...@matrix-vision.de
Date: Mon, 7 Mar 2011 13:36:15 +0100
Subject: [PATCH] omap: iommu: disallow mapping NULL address
commit c7f4ab26e3bcdaeb3e19ec658e3ad9092f1a6ceb allowed mapping
: disallow mapping NULL address
commit c7f4ab26e3bcdaeb3e19ec658e3ad9092f1a6ceb allowed mapping
the NULL address if da_start==0. Force da_start to exclude the
first page.
what about devices that uses page 0? ipu after reset always starts
from 0x how could we map that address
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