Re: [Mesa-dev] [PATCH v2 08/10] anv: Use DRM sync objects to back fences whenever possible

A v3 of this will be coming tomorrow. Dave asked me to rework some kernel apis. On August 24, 2017 4:49:53 PM Jason Ekstrand wrote: In order to implement VK_KHR_external_fence, we need to back our fences with something that's shareable. Since the kernel wait

[Mesa-dev] [PATCH v2 08/10] anv: Use DRM sync objects to back fences whenever possible

In order to implement VK_KHR_external_fence, we need to back our fences with something that's shareable. Since the kernel wait interface for sync objects already supports waiting for multiple fences in one go, it makes anv_WaitForFences much simpler if we only have one type of fence. ---