diff options
| author | Huang Rui <ray.huang@amd.com> | 2019-01-11 17:12:04 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-03-19 15:03:58 -0500 |
| commit | b3ea88fef321de3374648911e1aea65bdd53da3f (patch) | |
| tree | 978302a51911175b3aa74939b63c5ce50ca4b2e5 /drivers/gpu/drm/amd/display | |
| parent | 94ed6d0cfdb867be9bf05f03d682980bce5d0036 (diff) | |
| download | linux-b3ea88fef321de3374648911e1aea65bdd53da3f.tar.bz2 | |
drm/amd/powerplay: add get_clock_by_type interface for display
This patch adds get_clock_by_type interface for display, in smu v11 didn't have
the implementation.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Kevin Wang <Kevin1.Wang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c index fa3eabc1595f..8a640db1faca 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c @@ -313,6 +313,12 @@ bool dm_pp_get_clock_levels_by_type( if (adev->powerplay.pp_funcs->get_clock_by_type(pp_handle, dc_to_pp_clock_type(clk_type), &pp_clks)) { /* Error in pplib. Provide default values. */ + return true; + } + } else if (adev->smu.funcs && adev->smu.funcs->get_clock_by_type) { + if (smu_get_clock_by_type(&adev->smu, + dc_to_pp_clock_type(clk_type), + &pp_clks)) { get_default_clock_levels(clk_type, dc_clks); return true; } |