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Commit 65d64cc5 authored by Ville Syrjälä's avatar Ville Syrjälä Committed by Daniel Vetter
Browse files

drm/i915: Add vlv_dport_to_phy() 



Add vlv_dport_to_phy() and fix up the return values of
vlv_dport_to_channel() and vlv_pipe_to_channel() to use
the appropriate enums.

Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: default avatarDeepak S <deepak.s@linux.intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent c0b4c660

drivers/gpu/drm/i915/intel_drv.h

+16 −2
Original line number Diff line number Diff line
@@ -788,7 +788,7 @@ struct intel_dp_mst_encoder { 
	void *port; /* store this opaque as its illegal to dereference it */

};



static inline int

static inline enum dpio_channel

vlv_dport_to_channel(struct intel_digital_port *dport)

{

	switch (dport->port) {
@@ -802,7 +802,21 @@ vlv_dport_to_channel(struct intel_digital_port *dport) 
	}

}



static inline int

static inline enum dpio_phy

vlv_dport_to_phy(struct intel_digital_port *dport)

{

	switch (dport->port) {

	case PORT_B:

	case PORT_C:

		return DPIO_PHY0;

	case PORT_D:

		return DPIO_PHY1;

	default:

		BUG();

	}

}



static inline enum dpio_channel

vlv_pipe_to_channel(enum pipe pipe)

{

	switch (pipe) {