drm/amdgpu/display: add flag for multi-display mclk switching

[linux-2.6-block.git] / drivers / gpu / drm / amd / display / amdgpu_dm / amdgpu_dm.c

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 6590317e41f3f6c5aa91838ccda117673cb37be1..15e256d3ab4723ec0eed8cb48be53d5459fe463e 100644 (file)
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -694,6 +694,9 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
        if (amdgpu_dc_feature_mask & DC_FBC_MASK)
                init_data.flags.fbc_support = true;
 
+       if (amdgpu_dc_feature_mask & DC_MULTI_MON_PP_MCLK_SWITCH_MASK)
+               init_data.flags.multi_mon_pp_mclk_switch = true;
+
        init_data.flags.power_down_display_on_boot = true;
 
 #ifdef CONFIG_DRM_AMD_DC_DCN2_0