diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_device_info.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_device_info.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c index 85e480bdc673..a5b571364cf6 100644 --- a/drivers/gpu/drm/i915/intel_device_info.c +++ b/drivers/gpu/drm/i915/intel_device_info.c @@ -981,6 +981,19 @@ void intel_device_info_runtime_init(struct drm_i915_private *dev_priv) enabled_mask); else info->pipe_mask = enabled_mask; + + if (dfsm & SKL_DFSM_DISPLAY_HDCP_DISABLE) + info->display.has_hdcp = 0; + + if (dfsm & SKL_DFSM_DISPLAY_PM_DISABLE) + info->display.has_fbc = 0; + + if (INTEL_GEN(dev_priv) >= 11 && (dfsm & ICL_DFSM_DMC_DISABLE)) + info->display.has_csr = 0; + + if (INTEL_GEN(dev_priv) >= 10 && + (dfsm & CNL_DFSM_DISPLAY_DSC_DISABLE)) + info->display.has_dsc = 0; } /* Initialize slice/subslice/EU info */ |