cz_enable_sck_slow_down_on_power_up 5431 drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c cz_enable_sck_slow_down_on_power_up(adev, true); cz_enable_sck_slow_down_on_power_up 5434 drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c cz_enable_sck_slow_down_on_power_up(adev, false);