We don't (yet) have proper pixel multiplier readout support on pch split platforms, so the cross check will naturally fail. v2: Fix spelling in the comment, spotted by Ville. Reported-by: Chris Wilson <chris at chris-wilson.co.uk> Cc: Chris Wilson <chris at chris-wilson.co.uk> Cc: Ville Syrj?l? <ville.syrjala at linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch> --- drivers/gpu/drm/i915/intel_sdvo.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c index 67710e1..34cd3fd 100644 --- a/drivers/gpu/drm/i915/intel_sdvo.c +++ b/drivers/gpu/drm/i915/intel_sdvo.c @@ -1362,6 +1362,10 @@ static void intel_sdvo_get_config(struct intel_encoder *encoder, encoder_pixel_multiplier = 4; break; } + + if(HAS_PCH_SPLIT(dev)) + return; /* no pixel multiplier readout support yet */ + WARN(encoder_pixel_multiplier != pipe_config->pixel_multiplier, "SDVO pixel multiplier mismatch, port: %i, encoder: %i\n", pipe_config->pixel_multiplier, encoder_pixel_multiplier); -- 1.7.11.7
