| commit | e1d1a7729a62d7b79fb2ab4ac3bc6fc0ebfb6db9 | [log] [tgz] |
|---|---|---|
| author | Alex Deucher <alexander.deucher@amd.com> | Thu May 10 15:15:12 2018 -0500 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Wed May 23 23:51:22 2018 -0500 |
| tree | 34f8a729f74846b2f42445eab2ce64204f1bd83f | |
| parent | 1ca2393b7373d5b0e5a356124fb10fc97e143e88 [diff] |
drm/amdgpu/gmc9: disable partial wr rmw if ECC is not enabled The vbios mistakenly sets this bit on some boards without ECC. This can lead to reduced performance in some workloads. Disable the bit if the board does not have ECC. Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>