Re: [RFC PATCH v2 0/2] TEE subsystem for restricted dma-buf allocations

2024-10-18 Thread Jens Wiklander
On Thu, Oct 17, 2024 at 12:46 PM Sumit Garg wrote: > > Hi Jens, > > On Tue, 15 Oct 2024 at 15:47, Jens Wiklander > wrote: > > > > Hi, > > > > This patch set allocates the restricted DMA-bufs via the TEE subsystem. > > This a complete rewrite compared to the previous patch set [1], and other > >

Re: [RFC PATCH v2 0/2] TEE subsystem for restricted dma-buf allocations

2024-10-17 Thread Sumit Garg
Hi Jens, On Tue, 15 Oct 2024 at 15:47, Jens Wiklander wrote: > > Hi, > > This patch set allocates the restricted DMA-bufs via the TEE subsystem. > This a complete rewrite compared to the previous patch set [1], and other > earlier proposals [2] and [3] with a separate restricted heap. > > The TEE

[RFC PATCH v2 0/2] TEE subsystem for restricted dma-buf allocations

2024-10-15 Thread Jens Wiklander
Hi, This patch set allocates the restricted DMA-bufs via the TEE subsystem. This a complete rewrite compared to the previous patch set [1], and other earlier proposals [2] and [3] with a separate restricted heap. The TEE subsystem handles the DMA-buf allocations since it is the TEE (OP-TEE, AMD-T