31c21fece7
This patch adds a new parameter to the amdkfd driver. This parameter enables the user to select the scheduling policy of the CP. The choices are: * CP Scheduling with support for over-subscription * CP Scheduling without support for over-subscription * Without CP Scheduling Note that the third option (Without CP scheduling) is only for debug purposes and bringup of new H/W. As such, it is _not_ guaranteed to work at all times on all H/W versions. v3: Fixed description of parameter, changed the permissions to read_only, added a verification of the value and added documentation v5: Set default sched_policy to HWS as it is now supported by firmware Signed-off-by: Ben Goz <ben.goz@amd.com> Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>