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| author | Tom Rix <trix@redhat.com> | 2022-01-24 12:18:12 -0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-01-25 18:00:36 -0500 |
| commit | 430e6a0212b2a0eb1de5e9d47a016fa79edf3978 (patch) | |
| tree | 6de58add1c8dfbee0989102e4223517e4c67ad07 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | 5e6d72c643e1262ff02e057620b9f87d7d81141a (diff) | |
drm/amd/pm: return -ENOTSUPP if there is no get_dpm_ultimate_freq function
clang static analysis reports this represenative problem
amdgpu_smu.c:144:18: warning: The left operand of '*' is a garbage value
return clk_freq * 100;
~~~~~~~~ ^
If there is no get_dpm_ultimate_freq function,
smu_get_dpm_freq_range returns success without setting the
output min,max parameters. So return an -ENOTSUPP error.
Fixes: e5ef784b1e17 ("drm/amd/powerplay: revise calling chain on retrieving frequency range")
Signed-off-by: Tom Rix <trix@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions