On Fri Jan 23, 2026 at 7:28 AM JST, Timur Tabi wrote: > Some GPUs do not support using DMA to transfer code/data from system > memory to Falcon memory, and instead must use programmed I/O (PIO). > Add a function to the Falcon HAL to indicate whether a given GPU's > Falcons support DMA for this purpose. > > Signed-off-by: Timur Tabi <[email protected]>
rustc 1.78 didn't like the unused items, so I have picked a small chunk of code from patch 12 to exercise the HAL. Also made `load_dma` private as I've seen this hasn't been addressed.
