Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v6.6.132 2023-05-16T10:11:00+00:00 2023-05-16T10:11:00+00:00 Sumit Gupta sumitg@nvidia.com 2023-05-11T17:32:04+00:00 urn:sha1:9a38cb27668e275ed912e67388cf11f454a24cc6 Add Interconnect framework support to dynamically set the DRAM bandwidth from different clients. Both the MC and EMC drivers are added as ICC providers. The path for any request is: MC-Client[1-n] -> MC -> EMC -> EMEM/DRAM MC client's request for bandwidth will go to the MC driver which passes the client request info like BPMP Client ID, Client type and the Bandwidth to the BPMP-FW. The final DRAM freq to achieve the requested bandwidth is set by the BPMP-FW based on the passed parameters. Signed-off-by: Sumit Gupta <sumitg@nvidia.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Thierry Reding <treding@nvidia.com>