diff options
| author | Yifan Zha <[email protected]> | 2022-08-17 17:25:15 +0800 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2022-09-01 15:11:50 -0400 |
| commit | bbb860d46fcbde5881c93ed549445a85f2434a64 (patch) | |
| tree | cb8c54c9a3b31b37c3bdebd1c633ddec9f4d0a6b /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 08c8442c4a032194d6956a266810bf109cdfc138 (diff) | |
drm/amdgpu: Use RLCG to program GRBM_GFX_CNTL during full access time
[Why]
KIQ register init requires GRBM_GFX_CNTL to select KIQ.
[How]
As RLCG accessing registers will save the data of GRBM_GFX_CNTL and restore it.
Use RLCG indirect accessing register method to select grbm instead of mmio directly access.
Acked-by: Christian König <[email protected]>
Signed-off-by: Yifan Zha <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions