drm/amdgpu: add amdgpu_gfx_sched_mask and amdgpu_compute_sched_mask debugfs
compute/gfx may have multiple rings on some hardware.
In some cases, userspace wants to run jobs on a specific ring for validation purposes.
This debugfs entry helps to disable or enable submitting jobs to a specific ring.
This entry is populated only if there are at least two or more cores in the gfx/compute ip.
Signed-off-by: Jesse Zhang <jesse.zhang@amd.com> Suggested-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Tim Huang <tim.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
projects / users / jedix / linux-maple.git / commit