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| author | Evan Quan <evan.quan@amd.com> | 2018-09-27 13:43:16 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-10-09 16:59:56 -0500 |
| commit | b55c9e7a11f9993328a46b43f3c9e4ca1962c352 (patch) | |
| tree | a3fca7ef5b30468bbc18e09bae1424e51b7f7a9c /drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | |
| parent | 62d73fbcfb367104db57253a186f410020289517 (diff) | |
| download | linux-b55c9e7a11f9993328a46b43f3c9e4ca1962c352.tar.bz2 | |
drm/amd/powerplay: helper interfaces for MGPU fan boost feature
MGPU fan boost feature is enabled only when two or more dGPUs
in the system.
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/powerplay/inc/hwmgr.h')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h index a6d92128b19c..8484e2db2554 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h +++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h @@ -328,6 +328,7 @@ struct pp_hwmgr_func { int (*set_power_limit)(struct pp_hwmgr *hwmgr, uint32_t n); int (*powergate_mmhub)(struct pp_hwmgr *hwmgr); int (*smus_notify_pwe)(struct pp_hwmgr *hwmgr); + int (*enable_mgpu_fan_boost)(struct pp_hwmgr *hwmgr); }; struct pp_table_func { |