drm/amdgpu: export test ib debugfs interface
authorHuang Rui <ray.huang@amd.com>
Wed, 10 May 2017 15:04:06 +0000 (23:04 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 15 Jun 2017 15:50:25 +0000 (11:50 -0400)
commit4f0955fcc052b556446f6f041ad8c83d70c3b253
tree090ba1f35e4080b58d899cebf5ccd3373fe9ab2a
parent17d176a5ccb9a834a77310dcf9e654cf30b395a8
drm/amdgpu: export test ib debugfs interface

As Christian and David's suggestion, submit the test ib ring debug interfaces.
It's useful for debugging with the command submission without VM case.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c