diff options
| author | Likun Gao | 2019-01-31 07:11:04 +0100 |
|---|---|---|
| committer | Alex Deucher | 2019-03-19 21:04:02 +0100 |
| commit | 3b94fb101f4071da2b555632d8d68a353a9dde79 (patch) | |
| tree | 5d678dcc34bc745ae84419a0586220172c673954 /drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | |
| parent | drm/amd/powerplay: use REG32_PCIE wrapper instead for sw smu (diff) | |
| download | kernel-qcow2-linux-3b94fb101f4071da2b555632d8d68a353a9dde79.tar.gz kernel-qcow2-linux-3b94fb101f4071da2b555632d8d68a353a9dde79.tar.xz kernel-qcow2-linux-3b94fb101f4071da2b555632d8d68a353a9dde79.zip | |
drm/amd/powerplay: add limit of pp_feature for smu (v3)
Move pp_feature from the struct of amd_powerplay to amdgpu_device.
Add pp_feature limit for overdrive interface.
v2: put pp_feature into struct amdgpu_pm.
v3: merge feature_mask with pp_feature.
Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Suggested-by: Alex Deucher <alexander.deucher@amd.com>
Suggested-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c index e05108ed1a2b..88362019d1dd 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c @@ -2569,7 +2569,8 @@ int amdgpu_pm_sysfs_init(struct amdgpu_device *adev) "pp_power_profile_mode\n"); return ret; } - if (is_support_sw_smu(adev) || hwmgr->od_enabled) { + if ((is_support_sw_smu(adev) && adev->smu.od_enabled) || + (!is_support_sw_smu(adev) && hwmgr->od_enabled)) { ret = device_create_file(adev->dev, &dev_attr_pp_od_clk_voltage); if (ret) { @@ -2645,7 +2646,8 @@ void amdgpu_pm_sysfs_fini(struct amdgpu_device *adev) device_remove_file(adev->dev, &dev_attr_pp_mclk_od); device_remove_file(adev->dev, &dev_attr_pp_power_profile_mode); - if (hwmgr->od_enabled) + if ((is_support_sw_smu(adev) && adev->smu.od_enabled) || + (!is_support_sw_smu(adev) && hwmgr->od_enabled)) device_remove_file(adev->dev, &dev_attr_pp_od_clk_voltage); device_remove_file(adev->dev, &dev_attr_gpu_busy_percent); |