[v6,1/3] drm/i915: enum transcoder and pipe are moved into i915_drm.h

Submitted by Ramalingam C on Aug. 19, 2019, 3:24 p.m.

Details

Message ID 20190819152412.21318-2-ramalingam.c@intel.com
State New
Headers show
Series "drm/i915: Enable HDCP 1.4 and 2.2 on Gen12+" ( rev: 3 ) in Intel GFX

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Commit Message

Ramalingam C Aug. 19, 2019, 3:24 p.m.
For the reusability of the enum transcoder and enum pipe 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>
---
 drivers/gpu/drm/i915/display/intel_display.h | 44 -------------------
 include/drm/i915_drm.h                       | 46 ++++++++++++++++++++
 2 files changed, 46 insertions(+), 44 deletions(-)

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diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h
index d2c718f25478..aa314ac52aa9 100644
--- a/drivers/gpu/drm/i915/display/intel_display.h
+++ b/drivers/gpu/drm/i915/display/intel_display.h
@@ -49,50 +49,6 @@  enum i915_gpio {
 	GPIOO,
 };
 
-/*
- * Keep the pipe enum values fixed: the code assumes that PIPE_A=0, the
- * rest have consecutive values and match the enum values of transcoders
- * with a 1:1 transcoder -> pipe mapping.
- */
-enum pipe {
-	INVALID_PIPE = -1,
-
-	PIPE_A = 0,
-	PIPE_B,
-	PIPE_C,
-	PIPE_D,
-	_PIPE_EDP,
-
-	I915_MAX_PIPES = _PIPE_EDP
-};
-
-#define pipe_name(p) ((p) + 'A')
-
-enum transcoder {
-	/*
-	 * The following transcoders have a 1:1 transcoder -> pipe mapping,
-	 * keep their values fixed: the code assumes that TRANSCODER_A=0, the
-	 * rest have consecutive values and match the enum values of the pipes
-	 * they map to.
-	 */
-	TRANSCODER_A = PIPE_A,
-	TRANSCODER_B = PIPE_B,
-	TRANSCODER_C = PIPE_C,
-	TRANSCODER_D = PIPE_D,
-
-	/*
-	 * The following transcoders can map to any pipe, their enum value
-	 * doesn't need to stay fixed.
-	 */
-	TRANSCODER_EDP,
-	TRANSCODER_DSI_0,
-	TRANSCODER_DSI_1,
-	TRANSCODER_DSI_A = TRANSCODER_DSI_0,	/* legacy DSI */
-	TRANSCODER_DSI_C = TRANSCODER_DSI_1,	/* legacy DSI */
-
-	I915_MAX_TRANSCODERS
-};
-
 static inline const char *transcoder_name(enum transcoder transcoder)
 {
 	switch (transcoder) {
diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h
index 23274cf92712..b0779b8267b9 100644
--- a/include/drm/i915_drm.h
+++ b/include/drm/i915_drm.h
@@ -118,4 +118,50 @@  enum port {
 
 #define port_name(p) ((p) + 'A')
 
+/*
+ * Keep the pipe enum values fixed: the code assumes that PIPE_A=0, the
+ * rest have consecutive values and match the enum values of transcoders
+ * with a 1:1 transcoder -> pipe mapping.
+ */
+enum pipe {
+	INVALID_PIPE = -1,
+
+	PIPE_A = 0,
+	PIPE_B,
+	PIPE_C,
+	PIPE_D,
+	_PIPE_EDP,
+
+	I915_MAX_PIPES = _PIPE_EDP
+};
+
+#define pipe_name(p) ((p) + 'A')
+
+enum transcoder {
+	INVALID_TRANSCODER = -1,
+
+	/*
+	 * The following transcoders have a 1:1 transcoder -> pipe mapping,
+	 * keep their values fixed: the code assumes that TRANSCODER_A=0, the
+	 * rest have consecutive values and match the enum values of the pipes
+	 * they map to.
+	 */
+	TRANSCODER_A = PIPE_A,
+	TRANSCODER_B = PIPE_B,
+	TRANSCODER_C = PIPE_C,
+	TRANSCODER_D = PIPE_D,
+
+	/*
+	 * The following transcoders can map to any pipe, their enum value
+	 * doesn't need to stay fixed.
+	 */
+	TRANSCODER_EDP,
+	TRANSCODER_DSI_0,
+	TRANSCODER_DSI_1,
+	TRANSCODER_DSI_A = TRANSCODER_DSI_0,	/* legacy DSI */
+	TRANSCODER_DSI_C = TRANSCODER_DSI_1,	/* legacy DSI */
+
+	I915_MAX_TRANSCODERS
+};
+
 #endif				/* _I915_DRM_H_ */