Hi Maxime,
On Thu, 20 Feb 2025 14:32:14 +0100
Maxime Ripard wrote:
> > > > This approach has two downsides though:
> > > >
> > > > 1. We have no way of checking that the memory we're passed is actually
> > > > suitable for FW execution in a protected context. If we're passed
> > > > random memo
On Tue, Feb 11, 2025 at 03:32:23PM +0100, Boris Brezillon wrote:
> On Tue, 11 Feb 2025 14:46:56 +0100
> Maxime Ripard wrote:
>
> > Hi Boris,
> >
> > On Fri, Feb 07, 2025 at 04:02:53PM +0100, Boris Brezillon wrote:
> > > Sorry for joining the party late, a couple of comments to back Akash
> > > a
On Tue, 11 Feb 2025 14:46:56 +0100
Maxime Ripard wrote:
> Hi Boris,
>
> On Fri, Feb 07, 2025 at 04:02:53PM +0100, Boris Brezillon wrote:
> > Sorry for joining the party late, a couple of comments to back Akash
> > and Nicolas' concerns.
> >
> > On Wed, 05 Feb 2025 13:14:14 -0500
> > Nicolas Duf
Hi Boris,
On Fri, Feb 07, 2025 at 04:02:53PM +0100, Boris Brezillon wrote:
> Sorry for joining the party late, a couple of comments to back Akash
> and Nicolas' concerns.
>
> On Wed, 05 Feb 2025 13:14:14 -0500
> Nicolas Dufresne wrote:
>
> > Le mercredi 05 février 2025 à 15:52 +0100, Maxime Rip
On Fri, 07 Feb 2025 11:32:18 -0500
Nicolas Dufresne wrote:
> Le vendredi 07 février 2025 à 16:02 +0100, Boris Brezillon a écrit :
> > Sorry for joining the party late, a couple of comments to back Akash
> > and Nicolas' concerns.
> >
> > On Wed, 05 Feb 2025 13:14:14 -0500
> > Nicolas Dufresne w
Le vendredi 07 février 2025 à 16:02 +0100, Boris Brezillon a écrit :
> Sorry for joining the party late, a couple of comments to back Akash
> and Nicolas' concerns.
>
> On Wed, 05 Feb 2025 13:14:14 -0500
> Nicolas Dufresne wrote:
>
> > Le mercredi 05 février 2025 à 15:52 +0100, Maxime Ripard a é
Sorry for joining the party late, a couple of comments to back Akash
and Nicolas' concerns.
On Wed, 05 Feb 2025 13:14:14 -0500
Nicolas Dufresne wrote:
> Le mercredi 05 février 2025 à 15:52 +0100, Maxime Ripard a écrit :
> > On Mon, Feb 03, 2025 at 04:43:23PM +, Florent Tomasin wrote:
> > >
Le mercredi 05 février 2025 à 15:52 +0100, Maxime Ripard a écrit :
> On Mon, Feb 03, 2025 at 04:43:23PM +, Florent Tomasin wrote:
> > Hi Maxime, Nicolas
> >
> > On 30/01/2025 17:47, Nicolas Dufresne wrote:
> > > Le jeudi 30 janvier 2025 à 17:38 +0100, Maxime Ripard a écrit :
> > > > Hi Nicolas
Le mercredi 05 février 2025 à 15:53 +0100, Maxime Ripard a écrit :
> On Tue, Feb 04, 2025 at 01:22:58PM -0500, Nicolas Dufresne wrote:
> > Le lundi 03 février 2025 à 16:43 +, Florent Tomasin a écrit :
> > > Hi Maxime, Nicolas
> > >
> > > On 30/01/2025 17:47, Nicolas Dufresne wrote:
> > > > Le
On Mon, Feb 03, 2025 at 04:43:23PM +, Florent Tomasin wrote:
> Hi Maxime, Nicolas
>
> On 30/01/2025 17:47, Nicolas Dufresne wrote:
> > Le jeudi 30 janvier 2025 à 17:38 +0100, Maxime Ripard a écrit :
> >> Hi Nicolas,
> >>
> >> On Thu, Jan 30, 2025 at 10:59:56AM -0500, Nicolas Dufresne wrote:
>
On Tue, Feb 04, 2025 at 01:22:58PM -0500, Nicolas Dufresne wrote:
> Le lundi 03 février 2025 à 16:43 +, Florent Tomasin a écrit :
> > Hi Maxime, Nicolas
> >
> > On 30/01/2025 17:47, Nicolas Dufresne wrote:
> > > Le jeudi 30 janvier 2025 à 17:38 +0100, Maxime Ripard a écrit :
> > > > Hi Nicolas
Le lundi 03 février 2025 à 16:43 +, Florent Tomasin a écrit :
> Hi Maxime, Nicolas
>
> On 30/01/2025 17:47, Nicolas Dufresne wrote:
> > Le jeudi 30 janvier 2025 à 17:38 +0100, Maxime Ripard a écrit :
> > > Hi Nicolas,
> > >
> > > On Thu, Jan 30, 2025 at 10:59:56AM -0500, Nicolas Dufresne wrot
Hi Maxime, Nicolas
On 30/01/2025 17:47, Nicolas Dufresne wrote:
> Le jeudi 30 janvier 2025 à 17:38 +0100, Maxime Ripard a écrit :
>> Hi Nicolas,
>>
>> On Thu, Jan 30, 2025 at 10:59:56AM -0500, Nicolas Dufresne wrote:
>>> Le jeudi 30 janvier 2025 à 14:46 +0100, Maxime Ripard a écrit :
Hi,
On Thu, 30 Jan 2025 17:15:24 +0100
Simona Vetter wrote:
> On Thu, Jan 30, 2025 at 01:08:56PM +, Florent Tomasin wrote:
> > Hi,
> >
> > This is a patch series covering the support for protected mode execution in
> > Mali Panthor CSF kernel driver.
> >
> > The Mali CSF GPUs come with the supp
Le jeudi 30 janvier 2025 à 17:38 +0100, Maxime Ripard a écrit :
> Hi Nicolas,
>
> On Thu, Jan 30, 2025 at 10:59:56AM -0500, Nicolas Dufresne wrote:
> > Le jeudi 30 janvier 2025 à 14:46 +0100, Maxime Ripard a écrit :
> > > Hi,
> > >
> > > I started to review it, but it's probably best to discuss i
Hi Nicolas,
On Thu, Jan 30, 2025 at 10:59:56AM -0500, Nicolas Dufresne wrote:
> Le jeudi 30 janvier 2025 à 14:46 +0100, Maxime Ripard a écrit :
> > Hi,
> >
> > I started to review it, but it's probably best to discuss it here.
> >
> > On Thu, Jan 30, 2025 at 01:08:56PM +, Florent Tomasin wro
On Thu, Jan 30, 2025 at 01:08:56PM +, Florent Tomasin wrote:
> Hi,
>
> This is a patch series covering the support for protected mode execution in
> Mali Panthor CSF kernel driver.
>
> The Mali CSF GPUs come with the support for protected mode execution at the
> HW level. This feature require
Le jeudi 30 janvier 2025 à 14:46 +0100, Maxime Ripard a écrit :
> Hi,
>
> I started to review it, but it's probably best to discuss it here.
>
> On Thu, Jan 30, 2025 at 01:08:56PM +, Florent Tomasin wrote:
> > Hi,
> >
> > This is a patch series covering the support for protected mode executi
Hi,
I started to review it, but it's probably best to discuss it here.
On Thu, Jan 30, 2025 at 01:08:56PM +, Florent Tomasin wrote:
> Hi,
>
> This is a patch series covering the support for protected mode execution in
> Mali Panthor CSF kernel driver.
>
> The Mali CSF GPUs come with the sup
Hi,
This is a patch series covering the support for protected mode execution in
Mali Panthor CSF kernel driver.
The Mali CSF GPUs come with the support for protected mode execution at the
HW level. This feature requires two main changes in the kernel driver:
1) Configure the GPU with a protected
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