| commit | 825c91d0908b72f9ec2a9e0c815d2c40af5ad5f4 | [log] [tgz] |
|---|---|---|
| author | Ramesh Errabolu <Ramesh.Errabolu@amd.com> | Tue Sep 29 12:06:15 2020 -0500 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Wed Sep 30 13:50:06 2020 -0400 |
| tree | 623181a5ae9c6a6125e0c97a06d807781cb5e53c | |
| parent | b8810a142ad5494ecfe7ef2fa289868562918cd1 [diff] |
drm/amd/amdgpu: Prepare implementation to support reporting of CU usage [Why] Allow user to know number of compute units (CU) that are in use at any given moment. [How] Read registers of SQ that give number of waves that are in flight of various queues. Use this information to determine number of CU's in use. Signed-off-by: Ramesh Errabolu <Ramesh.Errabolu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>