diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2019-11-19 15:54:17 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-11-26 12:19:08 -0500 |
| commit | 946621691f9919c263b4679b77f81f06019d3636 (patch) | |
| tree | 924f7eee2526f16c6dc34dd8fb9124ff049706fe /drivers/gpu/drm/amd/display | |
| parent | acc61b8929365e63a3e8c8c8913177795aa45594 (diff) | |
| download | linux-946621691f9919c263b4679b77f81f06019d3636.tar.bz2 | |
drm/amd/display: add default clocks if not able to fetch them
dm_pp_get_clock_levels_by_type needs to add the default clocks
to the powerplay case as well. This was accidently dropped.
Fixes: b3ea88fef321de ("drm/amd/powerplay: add get_clock_by_type interface for display")
Bug: https://gitlab.freedesktop.org/drm/amd/issues/906
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/amd/display')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c | 3 |
1 files changed, 2 insertions, 1 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 55a520a63712..778f186b3a05 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 @@ -342,7 +342,8 @@ bool dm_pp_get_clock_levels_by_type( if (adev->powerplay.pp_funcs && adev->powerplay.pp_funcs->get_clock_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. */ + /* Error in pplib. Provide default values. */ + get_default_clock_levels(clk_type, dc_clks); return true; } } else if (adev->smu.ppt_funcs && adev->smu.ppt_funcs->get_clock_by_type) { |