diff options
| author | Tim Huang <tim.huang@amd.com> | 2022-07-29 15:18:10 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-08-16 18:06:11 -0400 |
| commit | 7e4a77de08f655e159e6355bdfbea73be71fab88 (patch) | |
| tree | b879b8bed99300c58a6ce633c236ec852e11e035 /drivers | |
| parent | adcd15dc47dadfb176a14fa74af5b0cb0f659f2d (diff) | |
| download | linux-7e4a77de08f655e159e6355bdfbea73be71fab88.tar.bz2 | |
drm/amdgpu: enable HDP IP v5.2.1 Clock Gating
Enable AMD_CG_SUPPORT_HDP_MGCG and AMD_CG_SUPPORT_HDP_LS support.
Signed-off-by: Tim Huang <tim.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/soc21.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/soc21.c b/drivers/gpu/drm/amd/amdgpu/soc21.c index 543cf40adf8e..d9e5bae82e83 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc21.c +++ b/drivers/gpu/drm/amd/amdgpu/soc21.c @@ -598,6 +598,8 @@ static int soc21_common_early_init(void *handle) AMD_CG_SUPPORT_GFX_PERF_CLK | AMD_CG_SUPPORT_MC_MGCG | AMD_CG_SUPPORT_MC_LS | + AMD_CG_SUPPORT_HDP_MGCG | + AMD_CG_SUPPORT_HDP_LS | AMD_CG_SUPPORT_VCN_MGCG | AMD_CG_SUPPORT_JPEG_MGCG; adev->pg_flags = @@ -704,6 +706,10 @@ static int soc21_common_set_clockgating_state(void *handle, adev->hdp.funcs->update_clock_gating(adev, state == AMD_CG_STATE_GATE); break; + case IP_VERSION(7, 7, 0): + adev->hdp.funcs->update_clock_gating(adev, + state == AMD_CG_STATE_GATE); + break; default: break; } |