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| author | Ramalingam C <ramalingam.c@intel.com> | 2019-02-15 09:34:57 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2019-02-15 18:56:35 +0100 |
| commit | 8605a1366015afb0ec7dd486262d0b4088e3c75f (patch) | |
| tree | e67807b877219c0b0bf35d526c6fad45602795e6 /include/drm/i915_drm.h | |
| parent | i915/snd_hdac: I915 subcomponent for the snd_hdac (diff) | |
| download | linux-8605a1366015afb0ec7dd486262d0b4088e3c75f.tar.xz linux-8605a1366015afb0ec7dd486262d0b4088e3c75f.zip | |
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: 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
Diffstat (limited to 'include/drm/i915_drm.h')
| -rw-r--r-- | include/drm/i915_drm.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h index c44703f471b3..7523e9a7b6e2 100644 --- a/include/drm/i915_drm.h +++ b/include/drm/i915_drm.h @@ -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_ */ |