commit 2e0cc4d48b91a856a34027b093306c01c45d3a38
author Monk Liu <Monk.Liu@amd.com> Tue Mar 10 20:28:45 2020 +0800
committer Alex Deucher <alexander.deucher@amd.com> Mon Mar 16 16:17:55 2020 -0400
tree b9e9cd5e6583891e88620fec6f9d40794544fe07
parent a7fbb630c5485f5095146df46f04c2ca1a24c299

drm/amdgpu: revise RLCG access path

what changed:
1)provide new implementation interface for the rlcg access path
2)put SQ_CMD/SQ_IND_INDEX to GFX9 RLCG path to let debugfs's reg_op
function can access reg that need RLCG path help

now even debugfs's reg_op can used to dump wave.

tested-by: Monk Liu <monk.liu@amd.com>
tested-by: Zhou pengju <pengju.zhou@amd.com>
Signed-off-by: Zhou pengju <pengju.zhou@amd.com>
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Emily Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>