On 12/02/2025 10:49, Maxime Ripard wrote:
> On Wed, Feb 12, 2025 at 10:29:32AM +, Florent Tomasin wrote:
>>
>>
>> On 12/02/2025 10:01, Maxime Ripard wrote:
>>> On Wed, Feb 12, 2025 at 09:49:56AM +, Florent Tomasin wrote:
Note that the CMA patches were initially shared to help reprod
On Wed, Feb 12, 2025 at 10:29:32AM +, Florent Tomasin wrote:
>
>
> On 12/02/2025 10:01, Maxime Ripard wrote:
> > On Wed, Feb 12, 2025 at 09:49:56AM +, Florent Tomasin wrote:
> >> Note that the CMA patches were initially shared to help reproduce my
> >> environment of development, I can is
On Wed, 12 Feb 2025 11:01:11 +0100
Maxime Ripard wrote:
> On Wed, Feb 12, 2025 at 09:49:56AM +, Florent Tomasin wrote:
> > Note that the CMA patches were initially shared to help reproduce my
> > environment of development, I can isolate them in a separate patch
> > series and include a refer
On 12/02/2025 10:01, Maxime Ripard wrote:
> On Wed, Feb 12, 2025 at 09:49:56AM +, Florent Tomasin wrote:
>> Note that the CMA patches were initially shared to help reproduce my
>> environment of development, I can isolate them in a separate patch
>> series and include a reference or "base-co
On Wed, Feb 12, 2025 at 09:49:56AM +, Florent Tomasin wrote:
> Note that the CMA patches were initially shared to help reproduce my
> environment of development, I can isolate them in a separate patch
> series and include a reference or "base-commit:" tag to it in the
> Panthor protected mode R
Hi Nicolas,
On 04/02/2025 18:12, Nicolas Dufresne wrote:
> Hi Florent,
>
> Le lundi 03 février 2025 à 13:36 +, Florent Tomasin a écrit :
>>
>> On 30/01/2025 13:28, Maxime Ripard wrote:
>>> Hi,
>>>
>>> On Thu, Jan 30, 2025 at 01:08:57PM +, Florent Tomasin wrote:
Introduce a CMA Heap d
Hi Florent,
Le lundi 03 février 2025 à 13:36 +, Florent Tomasin a écrit :
>
> On 30/01/2025 13:28, Maxime Ripard wrote:
> > Hi,
> >
> > On Thu, Jan 30, 2025 at 01:08:57PM +, Florent Tomasin wrote:
> > > Introduce a CMA Heap dt-binding allowing custom
> > > CMA heap registrations.
> > >
Hi Rob
On 30/01/2025 23:20, Rob Herring wrote:
>
> Why would panthor need CMA, it has an MMU.
>
> In any case, I agree with Maxime that this is redundant.
>
This is correct, the GPU has an MMU. The reason I introduced this custom
CMA DTB entry is to allow creation of a standalone DMA heap whic
On 30/01/2025 13:28, Maxime Ripard wrote:
> Hi,
>
> On Thu, Jan 30, 2025 at 01:08:57PM +, Florent Tomasin wrote:
>> Introduce a CMA Heap dt-binding allowing custom
>> CMA heap registrations.
>>
>> * Note to the reviewers:
>> The patch was used for the development of the protected mode
>> fe
On Thu, Jan 30, 2025 at 01:08:57PM +, Florent Tomasin wrote:
> Introduce a CMA Heap dt-binding allowing custom
> CMA heap registrations.
>
> * Note to the reviewers:
> The patch was used for the development of the protected mode
> feature in Panthor CSF kernel driver and is not initially thoug
Hi,
On Thu, Jan 30, 2025 at 01:08:57PM +, Florent Tomasin wrote:
> Introduce a CMA Heap dt-binding allowing custom
> CMA heap registrations.
>
> * Note to the reviewers:
> The patch was used for the development of the protected mode
> feature in Panthor CSF kernel driver and is not initially
Introduce a CMA Heap dt-binding allowing custom
CMA heap registrations.
* Note to the reviewers:
The patch was used for the development of the protected mode
feature in Panthor CSF kernel driver and is not initially thought
to land in the Linux kernel. It is mostly relevant if someone
wants to rep
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