Commit 8605a136 authored by Ramalingam C's avatar Ramalingam C Committed by Daniel Vetter
Browse files

drm/i915: enum port definition is moved into i915_drm.h 



For the reusability of the enum port in other driver modules
(like mei_hdcp), enum port definition is moved from I915 local header
intel_display.h to drm/i915_drm.h

Signed-off-by: default avatarRamalingam C <ramalingam.c@intel.com>
Acked-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
[danvet: Fix subject prefix.]
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1550219730-17734-3-git-send-email-ramalingam.c@intel.com
parent 8857c7d0

drivers/gpu/drm/i915/intel_display.h

+1 −15
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ 
#define _INTEL_DISPLAY_H_



#include <drm/drm_util.h>

#include <drm/i915_drm.h>



enum i915_gpio {

	GPIOA,
@@ -150,21 +151,6 @@ enum plane_id { 
	for ((__p) = PLANE_PRIMARY; (__p) < I915_MAX_PLANES; (__p)++) \

		for_each_if((__crtc)->plane_ids_mask & BIT(__p))



enum port {

	PORT_NONE = -1,



	PORT_A = 0,

	PORT_B,

	PORT_C,

	PORT_D,

	PORT_E,

	PORT_F,



	I915_MAX_PORTS

};



#define port_name(p) ((p) + 'A')



/*

 * Ports identifier referenced from other drivers.

 * Expected to remain stable over time

include/drm/i915_drm.h

+15 −0
Original line number Diff line number Diff line
@@ -100,4 +100,19 @@ extern struct resource intel_graphics_stolen_res; 
#define INTEL_GEN11_BSM_DW1	0xc4

#define   INTEL_BSM_MASK	(-(1u << 20))



enum port {

	PORT_NONE = -1,



	PORT_A = 0,

	PORT_B,

	PORT_C,

	PORT_D,

	PORT_E,

	PORT_F,



	I915_MAX_PORTS

};



#define port_name(p) ((p) + 'A')



#endif				/* _I915_DRM_H_ */