8b7e55339a
Earlier, the GART entries were not being checkpointed. Therefore, during checkpoint restore, certain SDMA instances were initialized with incorrect addresses that led to incorrect behavior. This commit checkpoints the GART entries and restores them. Change-Id: I5464a39ed431e482ff7519b89bd5b664fd992ccf Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/69299 Reviewed-by: Matt Sinclair <mattdsinclair@gmail.com> Reviewed-by: Matthew Poremba <matthew.poremba@amd.com> Maintainer: Matt Sinclair <mattdsinclair@gmail.com> Tested-by: kokoro <noreply+kokoro@google.com>