diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/trinity_smc.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/trinity_smc.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/trinity_smc.c b/drivers/gpu/drm/radeon/trinity_smc.c index 85f86a29513c..a42d89f1830c 100644 --- a/drivers/gpu/drm/radeon/trinity_smc.c +++ b/drivers/gpu/drm/radeon/trinity_smc.c @@ -73,6 +73,13 @@ int trinity_dpm_force_state(struct radeon_device *rdev, u32 n) return trinity_notify_message_to_smu(rdev, PPSMC_MSG_DPM_ForceState); } +int trinity_dpm_n_levels_disabled(struct radeon_device *rdev, u32 n) +{ + WREG32_SMC(SMU_SCRATCH0, n); + + return trinity_notify_message_to_smu(rdev, PPSMC_MSG_DPM_N_LevelsDisabled); +} + int trinity_uvd_dpm_config(struct radeon_device *rdev) { return trinity_notify_message_to_smu(rdev, PPSMC_MSG_UVD_DPM_Config); |
