Passed: 109293/150992 (72.4%)
Failed: 0/150992 (0.0%)
Not supported: 41697/150992 (27.6%)
Warnings: 2/150992 (0.0%)
This is effectively a pass. The Not Supported stuff isn't missing features as uneducated people are quick to spout, it's more stuff the hardware doesn't support or is pointless to expose on the hardware. (lots of image formats).
This is the results from the Vulkan CTS 1.0.2 branch, against mesa master with one patch (a workaround for some InternalErrors that CTS throws up).
Do not call the driver conformant as that is against the Khronos rules as we haven't paid or filed for approval, but the driver does now effectively pass the latest conformance test suite. I'll update on things if that changes.
Thanks again to everyone involved.