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

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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: Ramalingam C <ramalingam.c@intel.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
[danvet: Fix subject prefix.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1550219730-17734-3-git-send-email-ramalingam.c@intel.com
This commit is contained in:
Ramalingam C 2019-02-15 14:04:57 +05:30 committed by Daniel Vetter
parent 8857c7d065
commit 8605a13660
2 changed files with 16 additions and 15 deletions
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16
drivers/gpu/drm/i915/intel_display.h
View File

@ -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

15
include/drm/i915_drm.h
View File

@ -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_ */