[PATCH 1/3] drm/i915: move more of the display probe to display code

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Initializing i915->display.info.__device_info and DISPLAY_RUNTIME_INFO()
really belongs in display code. Move them there.

Cc: Matt Roper <matthew.d.roper@xxxxxxxxx>
Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
---
 .../drm/i915/display/intel_display_device.c   | 24 ++++++++++++++++---
 .../drm/i915/display/intel_display_device.h   |  4 +---
 drivers/gpu/drm/i915/intel_device_info.c      | 14 +----------
 3 files changed, 23 insertions(+), 19 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_display_device.c b/drivers/gpu/drm/i915/display/intel_display_device.c
index c39f8a15d8aa..ed564566e31b 100644
--- a/drivers/gpu/drm/i915/display/intel_display_device.c
+++ b/drivers/gpu/drm/i915/display/intel_display_device.c
@@ -850,9 +850,9 @@ probe_gmdid_display(struct drm_i915_private *i915, u16 *ver, u16 *rel, u16 *step
 	return &no_display;
 }
 
-const struct intel_display_device_info *
-intel_display_device_probe(struct drm_i915_private *i915, bool has_gmdid,
-			   u16 *gmdid_ver, u16 *gmdid_rel, u16 *gmdid_step)
+static const struct intel_display_device_info *
+probe_display(struct drm_i915_private *i915, bool has_gmdid,
+	      u16 *gmdid_ver, u16 *gmdid_rel, u16 *gmdid_step)
 {
 	struct pci_dev *pdev = to_pci_dev(i915->drm.dev);
 	int i;
@@ -876,6 +876,24 @@ intel_display_device_probe(struct drm_i915_private *i915, bool has_gmdid,
 	return &no_display;
 }
 
+void intel_display_device_probe(struct drm_i915_private *i915)
+{
+	u16 ver, rel, step;
+
+	/* Probe display support */
+	i915->display.info.__device_info = probe_display(i915, HAS_GMD_ID(i915),
+							 &ver, &rel, &step);
+	memcpy(DISPLAY_RUNTIME_INFO(i915),
+	       &DISPLAY_INFO(i915)->__runtime_defaults,
+	       sizeof(*DISPLAY_RUNTIME_INFO(i915)));
+
+	if (HAS_GMD_ID(i915)) {
+		DISPLAY_RUNTIME_INFO(i915)->ip.ver = ver;
+		DISPLAY_RUNTIME_INFO(i915)->ip.rel = rel;
+		DISPLAY_RUNTIME_INFO(i915)->ip.step = step;
+	}
+}
+
 void intel_display_device_info_runtime_init(struct drm_i915_private *i915)
 {
 	struct intel_display_runtime_info *display_runtime = DISPLAY_RUNTIME_INFO(i915);
diff --git a/drivers/gpu/drm/i915/display/intel_display_device.h b/drivers/gpu/drm/i915/display/intel_display_device.h
index 8198401aa5be..a7b6469b43a6 100644
--- a/drivers/gpu/drm/i915/display/intel_display_device.h
+++ b/drivers/gpu/drm/i915/display/intel_display_device.h
@@ -149,9 +149,7 @@ struct intel_display_device_info {
 	} color;
 };
 
-const struct intel_display_device_info *
-intel_display_device_probe(struct drm_i915_private *i915, bool has_gmdid,
-			   u16 *ver, u16 *rel, u16 *step);
+void intel_display_device_probe(struct drm_i915_private *i915);
 void intel_display_device_info_runtime_init(struct drm_i915_private *i915);
 
 void intel_display_device_info_print(const struct intel_display_device_info *info,
diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c
index 9dfa680a4c62..b9b8b22540cb 100644
--- a/drivers/gpu/drm/i915/intel_device_info.c
+++ b/drivers/gpu/drm/i915/intel_device_info.c
@@ -410,7 +410,6 @@ void intel_device_info_driver_create(struct drm_i915_private *i915,
 				     const struct intel_device_info *match_info)
 {
 	struct intel_runtime_info *runtime;
-	u16 ver, rel, step;
 
 	/* Setup INTEL_INFO() */
 	i915->__info = match_info;
@@ -419,18 +418,7 @@ void intel_device_info_driver_create(struct drm_i915_private *i915,
 	runtime = RUNTIME_INFO(i915);
 	memcpy(runtime, &INTEL_INFO(i915)->__runtime, sizeof(*runtime));
 
-	/* Probe display support */
-	i915->display.info.__device_info = intel_display_device_probe(i915, HAS_GMD_ID(i915),
-								      &ver, &rel, &step);
-	memcpy(DISPLAY_RUNTIME_INFO(i915),
-	       &DISPLAY_INFO(i915)->__runtime_defaults,
-	       sizeof(*DISPLAY_RUNTIME_INFO(i915)));
-
-	if (HAS_GMD_ID(i915)) {
-		DISPLAY_RUNTIME_INFO(i915)->ip.ver = ver;
-		DISPLAY_RUNTIME_INFO(i915)->ip.rel = rel;
-		DISPLAY_RUNTIME_INFO(i915)->ip.step = step;
-	}
+	intel_display_device_probe(i915);
 
 	runtime->device_id = device_id;
 }
-- 
2.39.2




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