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drm/amd/powerplay: optimize the interface for mgpu fan boost enablement

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Cover the implementation details from outside(of power). Also preparing
for expanding this to swSMU.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan
2020-08-12 11:53:47 +08:00
committed by Alex Deucher
parent e1a84641d4
commit f10bb940d8
3 changed files with 16 additions and 7 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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@@ -2228,9 +2228,7 @@ static int amdgpu_device_enable_mgpu_fan_boost(void)
gpu_ins = &(mgpu_info.gpu_ins[i]);
adev = gpu_ins->adev;
if (!(adev->flags & AMD_IS_APU) &&
!gpu_ins->mgpu_fan_enabled &&
adev->powerplay.pp_funcs &&
adev->powerplay.pp_funcs->enable_mgpu_fan_boost) {
!gpu_ins->mgpu_fan_enabled) {
ret = amdgpu_dpm_enable_mgpu_fan_boost(adev);
if (ret)
break;