From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
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@xxxxxxxxxxxxxxxxxxx>
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(-)
--
2.26.3
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