On 2016-09-09 10:23, Lorenzo Pieralisi wrote:
In ARM ACPI systems, IOMMU components are specified through static
IORT table entries. In order to create platform devices for the
corresponding ARM SMMU components, IORT kernel code should be made
able to parse IORT table entries and create platform
On 2016-09-09 10:23, Lorenzo Pieralisi wrote:
In ARM ACPI systems, IOMMU components are specified through static
IORT table entries. In order to create platform devices for the
corresponding ARM SMMU components, IORT kernel code should be made
able to parse IORT table entries and create platform
On 2016-07-20 07:23, Lorenzo Pieralisi wrote:
DT based systems have a generic kernel API to configure IOMMUs
for devices (ie of_iommu_configure()).
On ARM based ACPI systems, the of_iommu_configure() equivalent can
be implemented atop ACPI IORT kernel API, with the corresponding
functions to
On 2016-07-20 07:23, Lorenzo Pieralisi wrote:
DT based systems have a generic kernel API to configure IOMMUs
for devices (ie of_iommu_configure()).
On ARM based ACPI systems, the of_iommu_configure() equivalent can
be implemented atop ACPI IORT kernel API, with the corresponding
functions to
On 2016-07-14 07:21, Auger Eric wrote:
Hi Robin, Nate,
On 14/07/2016 12:36, Robin Murphy wrote:
On 14/07/16 09:34, Joerg Roedel wrote:
On Wed, Jul 13, 2016 at 02:49:32PM -0400, Nate Watterson wrote:
Passing a NULL or uninitialized iova_domain into put_iova_domain
will currently crash the
On 2016-07-14 07:21, Auger Eric wrote:
Hi Robin, Nate,
On 14/07/2016 12:36, Robin Murphy wrote:
On 14/07/16 09:34, Joerg Roedel wrote:
On Wed, Jul 13, 2016 at 02:49:32PM -0400, Nate Watterson wrote:
Passing a NULL or uninitialized iova_domain into put_iova_domain
will currently crash the
On 2016-07-14 09:31, Will Deacon wrote:
On Tue, Jul 12, 2016 at 02:19:20PM -0400, Nate Watterson wrote:
In the current arm-smmu-v3 driver, all smmus that support 2-level
stream tables are being forced to use them. This is suboptimal for
smmus that support fewer stream id bits than would fill in
On 2016-07-14 09:31, Will Deacon wrote:
On Tue, Jul 12, 2016 at 02:19:20PM -0400, Nate Watterson wrote:
In the current arm-smmu-v3 driver, all smmus that support 2-level
stream tables are being forced to use them. This is suboptimal for
smmus that support fewer stream id bits than would fill in
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