diff options
| author | Huang Rui <ray.huang@amd.com> | 2016-05-24 13:47:05 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-07-07 14:50:55 -0400 |
| commit | 6bb6b2972d0affe1f86881d64c787627b916c17e (patch) | |
| tree | dfb761229f1df73b8746b4db5f416b483cdb2fa7 /drivers/gpu/drm/amd/powerplay/inc | |
| parent | c5f74f7802775b9ccdb0a4fd90e0c7d0b03da9fa (diff) | |
| download | talos-obmc-linux-6bb6b2972d0affe1f86881d64c787627b916c17e.tar.gz talos-obmc-linux-6bb6b2972d0affe1f86881d64c787627b916c17e.zip | |
drm/amdgpu: add powercontainment module parameter
This patch makes powercontainment feature configurable. Currently, the
powercontainment is not very stable, so add a module parameter to
enable/disable it via user mode.
Signed-off-by: Huang Rui <ray.huang@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/powerplay/inc')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h b/drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h index 154d406d4373..de1d6a81a6a4 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h +++ b/drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h @@ -132,6 +132,7 @@ struct amd_pp_init { uint32_t chip_family; uint32_t chip_id; uint32_t rev_id; + bool powercontainment_enabled; }; enum amd_pp_display_config_type{ AMD_PP_DisplayConfigType_None = 0, diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h index 37ebfa296497..3d9a413cf9c8 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h +++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h @@ -609,6 +609,7 @@ struct pp_hwmgr { uint32_t num_ps; struct pp_thermal_controller_info thermal_controller; bool fan_ctrl_is_in_default_mode; + bool powercontainment_enabled; uint32_t fan_ctrl_default_mode; uint32_t tmin; struct phm_microcode_version_info microcode_version_info; |
