Re: [Intel-gfx] [PATCH] drm/i915/hdmi: Detect HDMI 2.0 monitors using multiple EDID capabilities

2018-10-18 Thread Ville Syrjälä
On Wed, Oct 17, 2018 at 04:10:34PM -0700, clinton.a.tay...@intel.com wrote: > From: Clint Taylor > > HDMI 2.0 monitors may not support SCDC and still be able to accept VICs > above 63. Use multiple EDID capbilities to determine if the SINK is > actually an HDMI 2.0 device. The QD980B HDMI 2.0

[Intel-gfx] [PATCH] drm/i915/hdmi: Detect HDMI 2.0 monitors using multiple EDID capabilities

2018-10-17 Thread clinton . a . taylor
From: Clint Taylor HDMI 2.0 monitors may not support SCDC and still be able to accept VICs above 63. Use multiple EDID capbilities to determine if the SINK is actually an HDMI 2.0 device. The QD980B HDMI 2.0 Analyzer generates unique EDIDs during CTS tests that don't contain a HDMI Forum VSDB if