On 22-07-07 00:48:37, Laurent Pinchart wrote: > On Wed, Jul 06, 2022 at 11:07:56PM +0300, Petko Manolov wrote: > > On 22-07-06 22:26:54, Petko Manolov wrote: > > > > > > VID_MEM_LIMIT is only 64MB while the image is ~90MB, but it looks like > > > four of those are required. I increased the CMA to 640MB, defined > > > VID_MEM_LIMIT to 512MB and got something that look like it's working. I > > > am yet to convert the > > > > Forgot to mention - with debug disabled vb2_core_reqbufs() would trip on > > line 829 WARN_ON() and dump its guts. With debug 'on' this doesn't happen. > > > > Not sure if this is the intended behavior, just mentioning it here. > > I don't think that's intended, it would be nice to figure out why. It's in my todo list. Once i get over the most urgent problems, i'm planning to take a look at it. Petko
