On Feb 25, 2014 8:28 PM, Varun Sethi varun.se...@freescale.com wrote:
-Original Message-
From: iommu-boun...@lists.linux-foundation.org [mailto:iommu-
boun...@lists.linux-foundation.org] On Behalf Of Will Deacon
Sent: Monday, February 24, 2014 10:59 PM
To: srikanth TS
Cc:
Hi Laurent,
On Tuesday 25 February 2014 16:32:03 Suman Anna wrote:
On 02/25/2014 03:13 PM, Laurent Pinchart wrote:
On Thursday 13 February 2014 12:15:33 Suman Anna wrote:
From: Florian Vaussard florian.vauss...@epfl.ch
omap_iommu_attach() returns NULL or ERR_PTR in case of error, but
Hi Laurent,
On 02/25/2014 08:13 PM, Laurent Pinchart wrote:
Hi Suman,
On Tuesday 25 February 2014 17:02:35 Suman Anna wrote:
On 02/25/2014 03:26 PM, Laurent Pinchart wrote:
On Thursday 13 February 2014 12:15:34 Suman Anna wrote:
From: Florian Vaussard florian.vauss...@epfl.ch
This patch
* Laurent Pinchart laurent.pinch...@ideasonboard.com [140225 13:18]:
On Thursday 13 February 2014 12:15:39 Suman Anna wrote:
From: Florian Vaussard florian.vauss...@epfl.ch
CONFIG_OMAP_IOMMU_IVA2 was defined originally to avoid conflicting
usage by tidspbridge and other iommu users. The
* Suman Anna s-a...@ti.com [140213 10:19]:
The OMAP iommu driver performs the reset management for the
iommu instances in processor sub-systems using the omap_device
API which are currently supplied as platform data ops. Use pdata
quirks to maintain the functionality as the OMAP iommu driver
* Suman Anna s-a...@ti.com [140213 10:19]:
From: Florian Vaussard florian.vauss...@epfl.ch
The irq numbers, ocp address space and device attribute data
have all been cleaned up for OMAP3 IOMMUs. All this data is
populated via the corresponding dt node.
Signed-off-by: Florian Vaussard
* Laurent Pinchart laurent.pinch...@ideasonboard.com [140225 13:18]:
On Thursday 13 February 2014 12:15:39 Suman Anna wrote:
From: Florian Vaussard florian.vauss...@epfl.ch
CONFIG_OMAP_IOMMU_IVA2 was defined originally to avoid conflicting
usage by tidspbridge and other iommu users. The
Hi Tony,
On 02/26/2014 11:17 AM, Tony Lindgren wrote:
* Suman Anna s-a...@ti.com [140213 10:19]:
The OMAP iommu driver performs the reset management for the
iommu instances in processor sub-systems using the omap_device
API which are currently supplied as platform data ops. Use pdata
quirks to
* Suman Anna s-a...@ti.com [140213 10:19]:
From: Florian Vaussard florian.vauss...@epfl.ch
As OMAP2+ is moving to a full DT boot for all SoC families, commit
7ce93f3 ARM: OMAP2+: Fix more missing data for omap3.dtsi file
adds basic DT bits for OMAP3. But the driver is not yet converted,
so
Hi Suman,
On Wednesday 26 February 2014 14:23:03 Suman Anna wrote:
On Wednesday 26 February 2014 11:02:24 Suman Anna wrote:
On 02/25/2014 08:13 PM, Laurent Pinchart wrote:
On Tuesday 25 February 2014 17:02:35 Suman Anna wrote:
On 02/25/2014 03:26 PM, Laurent Pinchart wrote:
On Thursday
Hi Suman,
Thank you for the patch.
On Thursday 13 February 2014 12:22:55 Suman Anna wrote:
From: Florian Vaussard florian.vauss...@epfl.ch
Add the IOMMU nodes for the DSP and IPU subsystems. The external
address space for DSP starts at 0x2000 in OMAP4 compared to
0x1100 in OMAP3,
From: Jay Cornwall jay.cornw...@amd.com
This patch corrects the PASID format in the INVALIDATE_IOTLB_PAGES
command, which was caused by incorrect information in
the AMD IOMMU Architectural Specification v2.01 document.
Incorrect format:
cmd-data[0][16:23] = PASID[7:0]
Hi Laurent,
On 02/26/2014 02:36 PM, Laurent Pinchart wrote:
Hi Suman,
On Wednesday 26 February 2014 14:23:03 Suman Anna wrote:
On Wednesday 26 February 2014 11:02:24 Suman Anna wrote:
On 02/25/2014 08:13 PM, Laurent Pinchart wrote:
On Tuesday 25 February 2014 17:02:35 Suman Anna wrote:
On
On 02/26/2014 04:18 PM, Suman Anna wrote:
Hi Laurent,
On 02/26/2014 02:36 PM, Laurent Pinchart wrote:
Hi Suman,
On Wednesday 26 February 2014 14:23:03 Suman Anna wrote:
On Wednesday 26 February 2014 11:02:24 Suman Anna wrote:
On 02/25/2014 08:13 PM, Laurent Pinchart wrote:
On Tuesday 25
Hi Suman,
On Wednesday 26 February 2014 16:28:08 Suman Anna wrote:
On 02/26/2014 04:18 PM, Suman Anna wrote:
On 02/26/2014 02:36 PM, Laurent Pinchart wrote:
On Wednesday 26 February 2014 14:23:03 Suman Anna wrote:
On Wednesday 26 February 2014 11:02:24 Suman Anna wrote:
On 02/25/2014
Hi Laurent,
On Wednesday 26 February 2014 16:28:08 Suman Anna wrote:
On 02/26/2014 04:18 PM, Suman Anna wrote:
On 02/26/2014 02:36 PM, Laurent Pinchart wrote:
On Wednesday 26 February 2014 14:23:03 Suman Anna wrote:
On Wednesday 26 February 2014 11:02:24 Suman Anna wrote:
On 02/25/2014
Hi Everyone,
I was going through some iommu code in arch/arm and of some other
archs code. I have some doubts on this for refactoring and may need
some suggestions from you guys.
1. So, looking at other arch code, looks like they have their
different way of implementation of iova management and
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