From 66bc3f7f03d5457f6c65790319b636bbab53e3cd Mon Sep 17 00:00:00 2001 From: Rex Zhu Date: Thu, 28 Jul 2016 17:36:35 +0800 Subject: drm/amdgpu: use modules parameter to ctrl deep sleep feature in dpm Signed-off-by: Rex Zhu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/cz_dpm.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/amdgpu/cz_dpm.c') diff --git a/drivers/gpu/drm/amd/amdgpu/cz_dpm.c b/drivers/gpu/drm/amd/amdgpu/cz_dpm.c index bfb6b019ff2a..794c5f36ca68 100644 --- a/drivers/gpu/drm/amd/amdgpu/cz_dpm.c +++ b/drivers/gpu/drm/amd/amdgpu/cz_dpm.c @@ -435,7 +435,11 @@ static int cz_dpm_init(struct amdgpu_device *adev) pi->caps_td_ramping = true; pi->caps_tcp_ramping = true; } - pi->caps_sclk_ds = true; + if (amdgpu_sclk_deep_sleep_en) + pi->caps_sclk_ds = true; + else + pi->caps_sclk_ds = false; + pi->voting_clients = 0x00c00033; pi->auto_thermal_throttling_enabled = true; pi->bapm_enabled = false; -- cgit v1.2.3