Summary:
- Intel has added three new PCI IDs for its upcoming Battlemage graphics architecture in the Linux kernel driver.
- The Battlemage GPUs are expected to be Intel's next-generation high-performance discrete graphics cards, succeeding the current Arc Alchemist lineup.
- The addition of these PCI IDs suggests that the development of Battlemage is progressing, and we may see more details and information about these upcoming graphics cards in the near future.