On Wed, Oct 18, 2017 at 7:06 PM, Robin Murphy wrote:
> On 04/10/17 14:53, Ganapatrao Kulkarni wrote:
>> Hi Robin,
>>
>>
>> On Thu, Sep 21, 2017 at 5:28 PM, Robin Murphy wrote:
>>> [+Christoph and Marek]
>>>
>>> On 21/09/17 09:59, Ganapatrao Kulkarni
On Wed, Oct 18, 2017 at 7:06 PM, Robin Murphy wrote:
> On 04/10/17 14:53, Ganapatrao Kulkarni wrote:
>> Hi Robin,
>>
>>
>> On Thu, Sep 21, 2017 at 5:28 PM, Robin Murphy wrote:
>>> [+Christoph and Marek]
>>>
>>> On 21/09/17 09:59, Ganapatrao Kulkarni wrote:
Introduce smmu_alloc_coherent and
On 04/10/17 14:53, Ganapatrao Kulkarni wrote:
> Hi Robin,
>
>
> On Thu, Sep 21, 2017 at 5:28 PM, Robin Murphy wrote:
>> [+Christoph and Marek]
>>
>> On 21/09/17 09:59, Ganapatrao Kulkarni wrote:
>>> Introduce smmu_alloc_coherent and smmu_free_coherent functions to
>>>
On 04/10/17 14:53, Ganapatrao Kulkarni wrote:
> Hi Robin,
>
>
> On Thu, Sep 21, 2017 at 5:28 PM, Robin Murphy wrote:
>> [+Christoph and Marek]
>>
>> On 21/09/17 09:59, Ganapatrao Kulkarni wrote:
>>> Introduce smmu_alloc_coherent and smmu_free_coherent functions to
>>> allocate/free dma coherent
Hi Robin,
On Thu, Sep 21, 2017 at 5:28 PM, Robin Murphy wrote:
> [+Christoph and Marek]
>
> On 21/09/17 09:59, Ganapatrao Kulkarni wrote:
>> Introduce smmu_alloc_coherent and smmu_free_coherent functions to
>> allocate/free dma coherent memory from NUMA node associated
Hi Robin,
On Thu, Sep 21, 2017 at 5:28 PM, Robin Murphy wrote:
> [+Christoph and Marek]
>
> On 21/09/17 09:59, Ganapatrao Kulkarni wrote:
>> Introduce smmu_alloc_coherent and smmu_free_coherent functions to
>> allocate/free dma coherent memory from NUMA node associated with SMMU.
>> Replace all
Hi Robin,
On 2017-09-21 13:58, Robin Murphy wrote:
[+Christoph and Marek]
On 21/09/17 09:59, Ganapatrao Kulkarni wrote:
Introduce smmu_alloc_coherent and smmu_free_coherent functions to
allocate/free dma coherent memory from NUMA node associated with SMMU.
Replace all calls of
Hi Robin,
On 2017-09-21 13:58, Robin Murphy wrote:
[+Christoph and Marek]
On 21/09/17 09:59, Ganapatrao Kulkarni wrote:
Introduce smmu_alloc_coherent and smmu_free_coherent functions to
allocate/free dma coherent memory from NUMA node associated with SMMU.
Replace all calls of
On Thu, Sep 21, 2017 at 12:58:04PM +0100, Robin Murphy wrote:
> Christoph, Marek; how reasonable do you think it is to expect
> dma_alloc_coherent() to be inherently NUMA-aware on NUMA-capable
> systems? SWIOTLB looks fairly straightforward to fix up (for the simple
> allocation case; I'm not sure
On Thu, Sep 21, 2017 at 12:58:04PM +0100, Robin Murphy wrote:
> Christoph, Marek; how reasonable do you think it is to expect
> dma_alloc_coherent() to be inherently NUMA-aware on NUMA-capable
> systems? SWIOTLB looks fairly straightforward to fix up (for the simple
> allocation case; I'm not sure
[+Christoph and Marek]
On 21/09/17 09:59, Ganapatrao Kulkarni wrote:
> Introduce smmu_alloc_coherent and smmu_free_coherent functions to
> allocate/free dma coherent memory from NUMA node associated with SMMU.
> Replace all calls of dmam_alloc_coherent with smmu_alloc_coherent
> for SMMU stream
[+Christoph and Marek]
On 21/09/17 09:59, Ganapatrao Kulkarni wrote:
> Introduce smmu_alloc_coherent and smmu_free_coherent functions to
> allocate/free dma coherent memory from NUMA node associated with SMMU.
> Replace all calls of dmam_alloc_coherent with smmu_alloc_coherent
> for SMMU stream
Introduce smmu_alloc_coherent and smmu_free_coherent functions to
allocate/free dma coherent memory from NUMA node associated with SMMU.
Replace all calls of dmam_alloc_coherent with smmu_alloc_coherent
for SMMU stream tables and command queues.
Signed-off-by: Ganapatrao Kulkarni
Introduce smmu_alloc_coherent and smmu_free_coherent functions to
allocate/free dma coherent memory from NUMA node associated with SMMU.
Replace all calls of dmam_alloc_coherent with smmu_alloc_coherent
for SMMU stream tables and command queues.
Signed-off-by: Ganapatrao Kulkarni
---
14 matches
Mail list logo