On Thu, 2014-04-24 at 18:36 -0600, Bill Sumner wrote:
This patch set modifies the behavior of the Intel iommu in the crashdump
kernel:
1. to accept the iommu hardware in an active state,
2. to leave the current translations in-place so that legacy DMA will continue
using its current
On Mon, Apr 28, 2014 at 2:04 PM, Arnd Bergmann a...@arndb.de wrote:
On Sunday 27 April 2014 13:07:32 Shaik Ameer Basha wrote:
The current exynos-iommu(System MMU) driver does not work autonomously
since it is lack of support for power management of peripheral blocks.
For example, MFC device
On Mon, Apr 28, 2014 at 09:08:10PM +0100, Alex Williamson wrote:
On Mon, 2014-04-28 at 20:19 +0100, Will Deacon wrote:
Please excuse any ignorance on part here (I'm not at all familiar with the
Intel IOMMU), but shouldn't this really be a property of the interrupt
controller itself? On ARM
On Tue, Apr 29, 2014 at 11:00:29PM +0200, Arnd Bergmann wrote: On Tuesday 29
April 2014 13:07:54 Grant Grundler wrote: On Tue, Apr 29, 2014 at 11:16 AM,
Dave Martin dave.mar...@arm.com wrote:
...
An IOMMU is really a specialised bridge
Is a GART a bridge?
Depends what you mean by
On Mon, Apr 28, 2014 at 09:55:00PM +0200, Arnd Bergmann wrote:
On Monday 28 April 2014 20:30:56 Will Deacon wrote:
Hi Arnd,
[and thanks Thierry for CCing me -- I have been tangled up with this before
:)]
On Mon, Apr 28, 2014 at 01:05:30PM +0100, Arnd Bergmann wrote:
On Monday 28
