60bbf00fb1
This is thunk part of the CWSR support.
1. SDMA queue don't support CWSR , no necessary to allocate the context save/restore memory
2. Allocate the context save/restore memory in local frame buffer for dGPU
Change-Id: Ie83506f0cced2a5a537c49d68125796d831c2764
[ROCm/ROCR-Runtime commit: 4e6c25e55b]