diff options
| author | Evan Quan <evan.quan@amd.com> | 2019-04-18 10:38:51 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-05-24 12:20:47 -0500 |
| commit | 437ccd175a7a3c9871536a26b2d28e3c99515e7f (patch) | |
| tree | 6a38a9c18930c19b1c737c10e6b92f5463c34752 /drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h | |
| parent | a188339ca5a396acc588e5851ed7e19f66b0ebd9 (diff) | |
drm/amd/powerplay: support hotspot/memory critical limit values
These new interfaces(temp2_crit, temp2_crit_hyst, temp3_crit,
temp3_crit_hyst) are supported on SOC15 dGPUs only.
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_dpm.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h index dca35407879d..8df54443ec78 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h @@ -75,6 +75,14 @@ struct amdgpu_dpm_thermal { int min_temp; /* high temperature threshold */ int max_temp; + /* hotspot low temperature threshold */ + int min_hotspot_temp; + /* hotspot high temperature critical threshold */ + int max_hotspot_crit_temp; + /* memory low temperature threshold */ + int min_mem_temp; + /* memory high temperature critical threshold */ + int max_mem_crit_temp; /* was last interrupt low to high or high to low */ bool high_to_low; /* interrupt source */ |