ab6bda7e96
This commit completes the memory register/deregister interface change. Removed static RegisterMemory and DeregisterMemory from MemoryRegion class - Added pure virtual methods to base Driver interface in driver class - Added implementation in KFD driver - Modified MemoryRegion Lock and Unlock to use driver interface Signed-off-by: Honglei Huang <Honglei1.Huang@amd.com>