Re: [PATCH v6 08/10] optee: support restricted memory allocation

2025-03-25 Thread Jens Wiklander
On Tue, Mar 25, 2025 at 8:07 AM Sumit Garg wrote: > > On Wed, Mar 05, 2025 at 02:04:14PM +0100, Jens Wiklander wrote: > > Add support in the OP-TEE backend driver for restricted memory > > allocation. The support is limited to only the SMC ABI and for secure > > video buffers. > > > > OP-TEE is pr

Re: [PATCH v6 08/10] optee: support restricted memory allocation

2025-03-25 Thread Sumit Garg
On Wed, Mar 05, 2025 at 02:04:14PM +0100, Jens Wiklander wrote: > Add support in the OP-TEE backend driver for restricted memory > allocation. The support is limited to only the SMC ABI and for secure > video buffers. > > OP-TEE is probed for the range of restricted physical memory and a > memory

[PATCH v6 08/10] optee: support restricted memory allocation

2025-03-05 Thread Jens Wiklander
Add support in the OP-TEE backend driver for restricted memory allocation. The support is limited to only the SMC ABI and for secure video buffers. OP-TEE is probed for the range of restricted physical memory and a memory pool allocator is initialized if OP-TEE have support for such memory. Signe