I'm experimenting with DRI3 and its use of GBM to share buffers. It
mostly works fine, but I'm seeing some issues that have me concerned
there might be a synchronisation issue.
The documentation isn't entirely clear, so my question is if
gbm_bo_map() handles all the implicit synchronisation fo
gbm_bo_map synchronizes if it needs to move memory to make the buffer
readable by the CPU or if the buffer is being used/written by the GPU.
Marek
On Sat, Jun 15, 2024 at 1:12 AM Pierre Ossman wrote:
>
> I'm experimenting with DRI3 and its use of GBM to share buffers. It
> mostly works fine, but
