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Commit 2e85ab4f authored by Jani Nikula's avatar Jani Nikula
Browse files

drm/i915/bxt: allow dsi on any pipe 



BXT isn't as limited as BYT and CHT regarding DSI pipes and ports.

Reviewed-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/0375f1e237092d0ae3f39ecfc5702024918acbfd.1458313400.git.jani.nikula@intel.com
parent 701d25b4

drivers/gpu/drm/i915/intel_dsi.c

+7 −2
Original line number Diff line number Diff line
@@ -1198,8 +1198,13 @@ void intel_dsi_init(struct drm_device *dev) 
	intel_connector->get_hw_state = intel_connector_get_hw_state;

	intel_connector->unregister = intel_connector_unregister;



	/* Pipe A maps to MIPI DSI port A, pipe B maps to MIPI DSI port C */

	if (port == PORT_A)

	/*

	 * On BYT/CHV, pipe A maps to MIPI DSI port A, pipe B maps to MIPI DSI

	 * port C. BXT isn't limited like this.

	 */

	if (IS_BROXTON(dev_priv))

		intel_encoder->crtc_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C);

	else if (port == PORT_A)

		intel_encoder->crtc_mask = BIT(PIPE_A);

	else

		intel_encoder->crtc_mask = BIT(PIPE_B);