Re: [PATCH v6 09/10] optee: FF-A: dynamic restricted memory allocation

2025-04-10 Thread Sumit Garg
On Tue, Apr 01, 2025 at 02:26:59PM +0200, Jens Wiklander wrote: > On Tue, Apr 1, 2025 at 12:13 PM Sumit Garg wrote: > > > > + MM folks to seek guidance here. > > > > On Thu, Mar 27, 2025 at 09:07:34AM +0100, Jens Wiklander wrote: > > > Hi Sumit, > > > > > > On Tue, Mar 25, 2025 at 8:42 AM Sumit Ga

Re: [PATCH v6 09/10] optee: FF-A: dynamic restricted memory allocation

2025-04-09 Thread Sumit Garg
Thanks David for your response. On Wed, Apr 09, 2025 at 12:01:21PM +0200, David Hildenbrand wrote: > On 01.04.25 12:13, Sumit Garg wrote: > > + MM folks to seek guidance here. > > > > On Thu, Mar 27, 2025 at 09:07:34AM +0100, Jens Wiklander wrote: > > > Hi Sumit, > > > > > > On Tue, Mar 25, 2025

Re: [PATCH v6 09/10] optee: FF-A: dynamic restricted memory allocation

2025-04-09 Thread David Hildenbrand
On 01.04.25 12:13, Sumit Garg wrote: + MM folks to seek guidance here. On Thu, Mar 27, 2025 at 09:07:34AM +0100, Jens Wiklander wrote: Hi Sumit, On Tue, Mar 25, 2025 at 8:42 AM Sumit Garg wrote: On Wed, Mar 05, 2025 at 02:04:15PM +0100, Jens Wiklander wrote: Add support in the OP-TEE backe

Re: [PATCH v6 09/10] optee: FF-A: dynamic restricted memory allocation

2025-04-08 Thread Jens Wiklander
On Tue, Apr 8, 2025 at 11:20 AM Sumit Garg wrote: > > On Tue, Apr 01, 2025 at 02:26:59PM +0200, Jens Wiklander wrote: > > On Tue, Apr 1, 2025 at 12:13 PM Sumit Garg wrote: > > > > > > + MM folks to seek guidance here. > > > > > > On Thu, Mar 27, 2025 at 09:07:34AM +0100, Jens Wiklander wrote: > >

Re: [PATCH v6 09/10] optee: FF-A: dynamic restricted memory allocation

2025-04-04 Thread Sumit Garg
+ MM folks to seek guidance here. On Thu, Mar 27, 2025 at 09:07:34AM +0100, Jens Wiklander wrote: > Hi Sumit, > > On Tue, Mar 25, 2025 at 8:42 AM Sumit Garg wrote: > > > > On Wed, Mar 05, 2025 at 02:04:15PM +0100, Jens Wiklander wrote: > > > Add support in the OP-TEE backend driver dynamic restr

Re: [PATCH v6 09/10] optee: FF-A: dynamic restricted memory allocation

2025-04-01 Thread Jens Wiklander
On Tue, Apr 1, 2025 at 12:13 PM Sumit Garg wrote: > > + MM folks to seek guidance here. > > On Thu, Mar 27, 2025 at 09:07:34AM +0100, Jens Wiklander wrote: > > Hi Sumit, > > > > On Tue, Mar 25, 2025 at 8:42 AM Sumit Garg wrote: > > > > > > On Wed, Mar 05, 2025 at 02:04:15PM +0100, Jens Wiklander

Re: [PATCH v6 09/10] optee: FF-A: dynamic restricted memory allocation

2025-03-27 Thread Jens Wiklander
Hi Sumit, On Tue, Mar 25, 2025 at 8:42 AM Sumit Garg wrote: > > On Wed, Mar 05, 2025 at 02:04:15PM +0100, Jens Wiklander wrote: > > Add support in the OP-TEE backend driver dynamic restricted memory > > allocation with FF-A. > > > > The restricted memory pools for dynamically allocated restrict m

Re: [PATCH v6 09/10] optee: FF-A: dynamic restricted memory allocation

2025-03-25 Thread Sumit Garg
On Wed, Mar 05, 2025 at 02:04:15PM +0100, Jens Wiklander wrote: > Add support in the OP-TEE backend driver dynamic restricted memory > allocation with FF-A. > > The restricted memory pools for dynamically allocated restrict memory > are instantiated when requested by user-space. This instantiation

[PATCH v6 09/10] optee: FF-A: dynamic restricted memory allocation

2025-03-05 Thread Jens Wiklander
Add support in the OP-TEE backend driver dynamic restricted memory allocation with FF-A. The restricted memory pools for dynamically allocated restrict memory are instantiated when requested by user-space. This instantiation can fail if OP-TEE doesn't support the requested use-case of restricted m