AMD has begun integrating support for GDDR7 memory into its Linux GPU drivers. This update serves as an indicator that the company is preparing for its next-generation discrete graphics processors, which are expected to be based on the RDNA 5 architecture.
The driver updates include patches for the new Interrupt Handler IP block version 8.0 and the New Bus Interface version 7.10. These additions, alongside earlier work on Display Core Next 6 and GFX 13.0.x, suggest that AMD is actively preparing software support for upcoming hardware components.
According to information previously disclosed by Senior Fellow Laks Pappu, the next-generation architecture may utilize various packaging technologies, including both monolithic and multi-chiplet designs. This follows the company's previous use of chiplet-based designs in the Navi 31 GPU.
While AMD has not officially confirmed details or a release schedule for RDNA 5, industry cycles suggest the architecture could be in the testing phase. The inclusion of GDDR7 support in drivers confirms that at least some future configurations will utilize this memory standard.
