Re: [Intel-gfx] [PATCH 3/7] drm/i915: fix port checks for MST support on gen >= 11

2019-10-11 Thread Ville Syrjälä
On Thu, Oct 10, 2019 at 06:09:03PM -0700, Lucas De Marchi wrote: > Both Ice Lake and Elkhart Lake (gen 11) support MST on all external > connections except DDI A. Tiger Lake (gen 12) supports on all external > connections. > > Move the check to happen inside intel_dp_mst_encoder_init() and add > s

[Intel-gfx] [PATCH 3/7] drm/i915: fix port checks for MST support on gen >= 11

2019-10-10 Thread Lucas De Marchi
Both Ice Lake and Elkhart Lake (gen 11) support MST on all external connections except DDI A. Tiger Lake (gen 12) supports on all external connections. Move the check to happen inside intel_dp_mst_encoder_init() and add specific platform checks. Signed-off-by: Lucas De Marchi --- drivers/gpu/dr