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| author |   Rex Zhu <Rex.Zhu@amd.com> | 2016-02-25 17:32:45 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2016-03-02 11:01:22 -0500 |
| commit | 4ea2efae0d117c5b5f44081bab941542d892e758 (patch) | |
| tree | f8e4fbd54c0d24788b26c86fbb9287438186ef8a | |
| parent | drm/amd/powerplay: export AMD_PP_EVENT_COMPLETE_INIT task to amdgpu. (diff) | |
| download | linux-dev-4ea2efae0d117c5b5f44081bab941542d892e758.tar.xz linux-dev-4ea2efae0d117c5b5f44081bab941542d892e758.zip | |
drm/amd/powerplay: send event to notify powerplay all modules are initialized.
with this event, powerplay can adjust current power state if needed.
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c index b9d0d55f6b47..3cb6d6c413c7 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c @@ -143,8 +143,10 @@ static int amdgpu_pp_late_init(void *handle) adev->powerplay.pp_handle); #ifdef CONFIG_DRM_AMD_POWERPLAY - if (adev->pp_enabled) + if (adev->pp_enabled) { amdgpu_pm_sysfs_init(adev); + amdgpu_dpm_dispatch_task(adev, AMD_PP_EVENT_COMPLETE_INIT, NULL, NULL); + } #endif return ret; } |