dev-amdgpu: Added PM4MapQueues to GPUFS checkpoint

The GPUFS checkpoint restoration mechanism expects to find a
PM4MapQueues packet in the checkpoint. Since this was not being
checkpointed, the restore phase retrieved a null packet which led to a
segmentation fault. This commit adds PM4MapQueues to the checkpoint and
restores it when deserializing the checkpoint

Change-Id: Ib74a9f36fe89d740a74f94314ada41ecc363abe9
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/69298
Reviewed-by: Matt Sinclair <mattdsinclair@gmail.com>
Maintainer: Matt Sinclair <mattdsinclair@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Matthew Poremba <matthew.poremba@amd.com>
2 files changed