Hi,
Since AMD has released ISA documentation for their GPUs, are there plans to also release Programmer's Reference Manuals, i.e. documentation for how the PCIe hardware interface or MMIO works, documentation on registers, etc.? To my knowledge, Intel is currently the only vendor to have done this.
For learning purposes, it would be great if there was an open source example of a simple bootable OS-kernel that drew a HW-accelerated triangle on screen and nothing else.
Cheers,
Miika Vihersaari
