This patch sets the is_hdmi2_src identifier in drm connector for GLK platform. GLK contains a native HDMI 2.0 controller. This identifier will help the EDID handling functions to save lot of work which is specific to HDMI 2.0 sources.
V3: Added this patch V4: Rebase
Signed-off-by: Shashank Sharma shashank.sharma@intel.com --- drivers/gpu/drm/i915/intel_hdmi.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index 3bd9af3..0d9d088 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -1979,6 +1979,9 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port, connector->doublescan_allowed = 0; connector->stereo_allowed = 1;
+ if (IS_GEMINILAKE(dev_priv)) + connector->ycbcr_420_allowed = true; + intel_hdmi->ddc_bus = intel_hdmi_ddc_pin(dev_priv, port);
switch (port) {