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| author |  Evan Quan <evan.quan@amd.com>
| 2017-12-28 14:14:08 +0800 |
|---|---|---|
| committer |  Alex Deucher <alexander.deucher@amd.com>
| 2018-02-19 14:17:06 -0500 |
| commit | 1357f0c5ac357f0dfed8f900be7700d4d6bc152a (patch) | |
| tree | 657b2ca309abd46c5f718e012a73f70de7c288e5 /drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | |
| parent | drm/amd/powerplay: correct PP_TemperatureRange member type since negative val... (diff) | |
| download | linux-1357f0c5ac357f0dfed8f900be7700d4d6bc152a.tar.gz linux-1357f0c5ac357f0dfed8f900be7700d4d6bc152a.tar.bz2 linux-1357f0c5ac357f0dfed8f900be7700d4d6bc152a.zip | |
drm/amd/powerplay: new cgs interface setting dpm thermal range
This will be used by powerplay to update the dpm temp range structure
used to interface with hwmon.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c index 4466f3535e2d..bccb0f70c997 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c @@ -1187,6 +1187,18 @@ static int amdgpu_cgs_call_acpi_method(struct cgs_device *cgs_device, return amdgpu_cgs_acpi_eval_object(cgs_device, &info); } +static int amdgpu_cgs_set_temperature_range(struct cgs_device *cgs_device, + int min_temperature, + int max_temperature) +{ + CGS_FUNC_ADEV; + + adev->pm.dpm.thermal.min_temp = min_temperature; + adev->pm.dpm.thermal.max_temp = max_temperature; + + return 0; +} + static const struct cgs_ops amdgpu_cgs_ops = { .alloc_gpu_mem = amdgpu_cgs_alloc_gpu_mem, .free_gpu_mem = amdgpu_cgs_free_gpu_mem, @@ -1214,6 +1226,7 @@ static const struct cgs_ops amdgpu_cgs_ops = { .enter_safe_mode = amdgpu_cgs_enter_safe_mode, .lock_grbm_idx = amdgpu_cgs_lock_grbm_idx, .register_pp_handle = amdgpu_cgs_register_pp_handle, + .set_temperature_range = amdgpu_cgs_set_temperature_range, }; static const struct cgs_os_ops amdgpu_cgs_os_ops = { |