Hi Marek,
On Wed, Feb 17, 2016 at 03:42:54PM +0100, Marek Szyprowski wrote:
> From driver perspective the default_domains don't really differ from the
> 'other' domains. They are just allocated from the IOMMU core and used by
> the IOMMU/DMA-mapping glue code. That's what I got from reading the co
Hello,
On 2016-02-17 12:14, Joerg Roedel wrote:
On Wed, Feb 17, 2016 at 08:35:10AM +0100, Marek Szyprowski wrote:
Huh, I wasn't aware of this change in the iommu drivers api. For some
drivers attach/detach callbacks does something more than just programming
page table base register, like for ex
On Wed, Feb 17, 2016 at 08:35:10AM +0100, Marek Szyprowski wrote:
> Huh, I wasn't aware of this change in the iommu drivers api. For some
> drivers attach/detach callbacks does something more than just programming
> page table base register, like for example in case of exynos iommu it is
> enabling
Hello,
On 2016-02-16 16:59, Joerg Roedel wrote:
On Tue, Feb 16, 2016 at 03:40:31PM +0100, Marek Szyprowski wrote:
This patch ensures that devices attached to the default_domain will be
first detached from it before attaching to new domain. To avoid forward
declaration, __iommu_attach_group() fu
On Tue, Feb 16, 2016 at 03:40:31PM +0100, Marek Szyprowski wrote:
> This patch ensures that devices attached to the default_domain will be
> first detached from it before attaching to new domain. To avoid forward
> declaration, __iommu_attach_group() function has been moved to new place
> in the so
This patch ensures that devices attached to the default_domain will be
first detached from it before attaching to new domain. To avoid forward
declaration, __iommu_attach_group() function has been moved to new place
in the source code.
Signed-off-by: Marek Szyprowski
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drivers/iommu/iommu.c |
