iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/amdgpu: add ATHUB Clock Gating support for yellow carp

Browse Source 
ATHUB MGCG/MGLS is enabled by default.
Adding ATHUB MGCG/MGLS flag to ensure athub mgcg/ls enabled.

Signed-off-by: Aaron Liu <aaron.liu@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Aaron Liu 2021-01-12 16:48:09 +08:00 committed by Alex Deucher
parent 6bd955723e
commit b7dd14c730
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/drm/amd/amdgpu/nv.c
View File

@ -1338,7 +1338,9 @@ static int nv_common_early_init(void *handle)
AMD_CG_SUPPORT_MC_LS |
AMD_CG_SUPPORT_SDMA_LS |
AMD_CG_SUPPORT_HDP_MGCG |
AMD_CG_SUPPORT_HDP_LS;
AMD_CG_SUPPORT_HDP_LS |
AMD_CG_SUPPORT_ATHUB_MGCG |
AMD_CG_SUPPORT_ATHUB_LS;
adev->pg_flags = AMD_PG_SUPPORT_GFX_PG;
adev->external_rev_id = adev->rev_id + 0x01;
break;