Re: [Mesa-dev] Implement memory information for RPi4 Vulkan

2019-10-26 Thread Jason Ekstrand
First off, ignore the whole 48-bit heap thing. It exists to work around some weird issues with our vertex fetch hardware. We're going to be deleting it and switching to using a different workaround (more tracking and flushing) in the near future. As far as heap sizes go, copying ANV is probably n

[Mesa-dev] Implement memory information for RPi4 Vulkan

2019-10-26 Thread abergmeier
On my impossible quest  to try to implement a Vulkan driver for RPi4, I now need to implement memory information (mostly heap and types). As always I shadowed what anv is doing but have no access to RPi documentation. What is the best approach to get necessary information for question like: 1. Ne