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| author | Rex Zhu <Rex.Zhu@amd.com> | 2015-12-29 11:22:34 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-01-08 15:39:27 -0500 |
| commit | e1d32e607b5ce25a7852bef4ab4de2a80f30c546 (patch) | |
| tree | f40273d902b5237b924228e235206fc46868f67f /drivers/gpu/drm/amd/powerplay/inc | |
| parent | 018462d015c5672de0be8045b1acff19f5df6010 (diff) | |
| download | blackbird-op-linux-e1d32e607b5ce25a7852bef4ab4de2a80f30c546.tar.gz blackbird-op-linux-e1d32e607b5ce25a7852bef4ab4de2a80f30c546.zip | |
drm/amd/powerplay: enable power down asic task. (v2)
v2: AGD: rebase on upstream
Signed-off-by: Rex Zhu <Rex.Zhu@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/hardwaremanager.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 6 |
2 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h b/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h index a503306c3d0e..91795efe1336 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h +++ b/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h @@ -379,5 +379,7 @@ extern int phm_get_dal_power_level(struct pp_hwmgr *hwmgr, extern int phm_set_cpu_power_state(struct pp_hwmgr *hwmgr); +extern int phm_power_down_asic(struct pp_hwmgr *hwmgr); + #endif /* _HARDWARE_MANAGER_H_ */ diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h index eb0f1b22d42d..aeaa3dbba525 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h +++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h @@ -325,7 +325,8 @@ struct pp_hwmgr_func { bool cc6_disable, bool pstate_disable, bool pstate_switch_disable); int (*get_dal_power_level)(struct pp_hwmgr *hwmgr, - struct amd_pp_dal_clock_info*info); + struct amd_pp_dal_clock_info *info); + int (*power_off_asic)(struct pp_hwmgr *hwmgr); }; struct pp_table_func { @@ -576,9 +577,10 @@ struct pp_hwmgr { void *pptable; struct phm_platform_descriptor platform_descriptor; void *backend; - enum PP_DAL_POWERLEVEL dal_power_level; + enum PP_DAL_POWERLEVEL dal_power_level; struct phm_dynamic_state_info dyn_state; struct phm_runtime_table_header setup_asic; + struct phm_runtime_table_header power_down_asic; struct phm_runtime_table_header disable_dynamic_state_management; struct phm_runtime_table_header enable_dynamic_state_management; struct phm_runtime_table_header set_power_state; |
