Re: [PATCH v9 4/8] media: vsp1: Convert display lists to use new body pool

2018-05-16 Thread Laurent Pinchart
Hi Kieran, Thank you for the patch. On Thursday, 3 May 2018 16:35:43 EEST Kieran Bingham wrote: > Adapt the dl->body0 object to use an object from the body pool. This > greatly reduces the pressure on the TLB for IPMMU use cases, as all of > the lists use a single allocation for the main body. >

[PATCH v9 4/8] media: vsp1: Convert display lists to use new body pool

2018-05-03 Thread Kieran Bingham
Adapt the dl->body0 object to use an object from the body pool. This greatly reduces the pressure on the TLB for IPMMU use cases, as all of the lists use a single allocation for the main body. The CLU and LUT objects pre-allocate a pool containing three bodies, allowing a userspace update before