[Intel-gfx] [PATCH 0/6] drm/i915: Check HDMI sink deep color capabilities during .mode_valid()

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

I just realized we're not chekcking the HDMI sink's deep color
capabilities during .mode_valid(). That can lead us to not filter
out modes that we can't actually support. Let's try to remedy that.

Entire series available here:
git://github.com/vsyrjala/linux.git hdmi_dc_checks

Cc: Werner Sembach <wse at tuxedocomputers.com>

Ville Syrjälä (6):
  drm/i915: Extract intel_hdmi_bpc_possible()
  drm/i915: Move has_hdmi_sink check into intel_hdmi_bpc_possible()
  drm/i915: Move platform checks into intel_hdmi_bpc_possible()
  drm/i915: Check sink deep color capabilitis during HDMI .mode_valid()
  drm/i915: Move the TMDS clock division into
    intel_hdmi_mode_clock_valid()
  drm/i915: Drop redundant has_hdmi_sink check

 drivers/gpu/drm/i915/display/intel_hdmi.c | 104 ++++++++++++----------
 1 file changed, 58 insertions(+), 46 deletions(-)

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2.26.3