diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/radeon/ci_dpm.c | 13 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/ci_dpm.h | 1 |
2 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/ci_dpm.c b/drivers/gpu/drm/radeon/ci_dpm.c index 4ba1fd4918e9..7a6068968b70 100644 --- a/drivers/gpu/drm/radeon/ci_dpm.c +++ b/drivers/gpu/drm/radeon/ci_dpm.c @@ -681,6 +681,13 @@ static int ci_power_control_set_level(struct radeon_device *rdev) void ci_dpm_powergate_uvd(struct radeon_device *rdev, bool gate) { + struct ci_power_info *pi = ci_get_pi(rdev); + + if (pi->uvd_power_gated == gate) + return; + + pi->uvd_power_gated = gate; + ci_update_uvd_dpm(rdev, gate); } @@ -4620,6 +4627,8 @@ int ci_dpm_enable(struct radeon_device *rdev) ci_enable_auto_throttle_source(rdev, RADEON_DPM_AUTO_THROTTLE_SRC_THERMAL, true); + ci_dpm_powergate_uvd(rdev, true); + cik_update_cg(rdev, (RADEON_CG_BLOCK_GFX | RADEON_CG_BLOCK_MC | RADEON_CG_BLOCK_SDMA | @@ -4643,6 +4652,8 @@ void ci_dpm_disable(struct radeon_device *rdev) RADEON_CG_BLOCK_UVD | RADEON_CG_BLOCK_HDP), false); + ci_dpm_powergate_uvd(rdev, false); + if (!ci_is_smc_running(rdev)) return; @@ -5163,6 +5174,8 @@ int ci_dpm_init(struct radeon_device *rdev) pi->caps_dynamic_ac_timing = true; + pi->uvd_power_gated = false; + return 0; } diff --git a/drivers/gpu/drm/radeon/ci_dpm.h b/drivers/gpu/drm/radeon/ci_dpm.h index de504b5ac33f..93bbed977ffb 100644 --- a/drivers/gpu/drm/radeon/ci_dpm.h +++ b/drivers/gpu/drm/radeon/ci_dpm.h @@ -279,6 +279,7 @@ struct ci_power_info { bool enable_pkg_pwr_tracking_feature; bool use_pcie_performance_levels; bool use_pcie_powersaving_levels; + bool uvd_power_gated; /* driver states */ struct radeon_ps current_rps; struct ci_ps current_ps; |