diff options
| author | Kevin Wang <[email protected]> | 2019-01-17 05:46:08 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2019-03-19 20:03:58 +0000 |
| commit | 0b53f9add0d8dbd3c8d44f78c0d847fcc1251883 (patch) | |
| tree | e6bc0c412866e4ebb434901a0dbda8faf985958b /drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | |
| parent | drm/amd/powerplay: implement sysfs of pp_cur_state function (diff) | |
| download | kernel-0b53f9add0d8dbd3c8d44f78c0d847fcc1251883.tar.gz kernel-0b53f9add0d8dbd3c8d44f78c0d847fcc1251883.zip | |
drm/amd/powerplay: implement sysfs of pp_force_state for sw-smu
the SMU v11 doesn’t support pp_force_state so far, so we didn’t implement
it.
Signed-off-by: Kevin Wang <[email protected]>
Reviewed-by: Huang Rui <[email protected]>
Acked-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c index 569f7be61b53..896dcac33656 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c @@ -429,6 +429,8 @@ static ssize_t amdgpu_set_pp_force_state(struct device *dev, if (strlen(buf) == 1) adev->pp_force_state_enabled = false; + else if (is_support_sw_smu(adev)) + adev->pp_force_state_enabled = false; else if (adev->powerplay.pp_funcs->dispatch_tasks && adev->powerplay.pp_funcs->get_pp_num_states) { struct pp_states_info data; |