Linus Torvalds uses AI to debug an Intel GPU driver bug

Ok. I've spent all day today on chasing this down in between merge window work, since it finally *was* repeatable. And the fix ends up being basically a one-liner, even if the debug session to get there was not. The Xe driver takes the memory address used for the memory stolen for CCS, and rounds it up to the nearest 128kB area. And that is very... Weiterlesen