Commit ed9c77d2 authored by Ville Syrjälä's avatar Ville Syrjälä
Browse files

drm/i915: Explicitly use ddi buf trans entry 9 for hdmi 



When the DDI port is in HDMI/DVI mode, it automagically uses the buffer
translations values from entry 9. Let's make that explicit in the code.

Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1468328376-6380-6-git-send-email-ville.syrjala@linux.intel.com
parent 9f332437

drivers/gpu/drm/i915/intel_ddi.c

+2 −2
Original line number Diff line number Diff line
@@ -526,9 +526,9 @@ void intel_prepare_ddi_buffer(struct intel_encoder *encoder) 
		return;



	/* Entry 9 is for HDMI: */

	I915_WRITE(DDI_BUF_TRANS_LO(port, i),

	I915_WRITE(DDI_BUF_TRANS_LO(port, 9),

		   ddi_translations_hdmi[hdmi_level].trans1 | iboost_bit);

	I915_WRITE(DDI_BUF_TRANS_HI(port, i),

	I915_WRITE(DDI_BUF_TRANS_HI(port, 9),

		   ddi_translations_hdmi[hdmi_level].trans2);

}

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