---

yaml --- r: 318511 b: refs/heads/master c: 084b612 h: refs/heads/master i: 318509: 71476c2 318507: d374d8e 318503: 3437310 318495: 9ccec0b v: v3
git-mirror · May 21, 2012 · 7788b98 · 7788b98
1 parent 39d08c6
commit 7788b98
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Showing 4 changed files with 35 additions and 14 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 10f76a38166cd51160b3cd7ba2f16339dd381589
+refs/heads/master: 084b612ecf8e59973576b2f644e6949609c79375
diff --git a/trunk/drivers/gpu/drm/i915/i915_irq.c b/trunk/drivers/gpu/drm/i915/i915_irq.c
@@ -2158,9 +2158,9 @@ static int i915_irq_postinstall(struct drm_device *dev)
 			hotplug_en |= HDMIC_HOTPLUG_INT_EN;
 		if (dev_priv->hotplug_supported_mask & HDMID_HOTPLUG_INT_STATUS)
 			hotplug_en |= HDMID_HOTPLUG_INT_EN;
-		if (dev_priv->hotplug_supported_mask & SDVOC_HOTPLUG_INT_STATUS)
+		if (dev_priv->hotplug_supported_mask & SDVOC_HOTPLUG_INT_STATUS_I915)
 			hotplug_en |= SDVOC_HOTPLUG_INT_EN;
-		if (dev_priv->hotplug_supported_mask & SDVOB_HOTPLUG_INT_STATUS)
+		if (dev_priv->hotplug_supported_mask & SDVOB_HOTPLUG_INT_STATUS_I915)
 			hotplug_en |= SDVOB_HOTPLUG_INT_EN;
 		if (dev_priv->hotplug_supported_mask & CRT_HOTPLUG_INT_STATUS) {
 			hotplug_en |= CRT_HOTPLUG_INT_EN;
@@ -2383,10 +2383,17 @@ static int i965_irq_postinstall(struct drm_device *dev)
 		hotplug_en |= HDMIC_HOTPLUG_INT_EN;
 	if (dev_priv->hotplug_supported_mask & HDMID_HOTPLUG_INT_STATUS)
 		hotplug_en |= HDMID_HOTPLUG_INT_EN;
-	if (dev_priv->hotplug_supported_mask & SDVOC_HOTPLUG_INT_STATUS)
-		hotplug_en |= SDVOC_HOTPLUG_INT_EN;
-	if (dev_priv->hotplug_supported_mask & SDVOB_HOTPLUG_INT_STATUS)
-		hotplug_en |= SDVOB_HOTPLUG_INT_EN;
+	if (IS_G4X(dev)) {
+		if (dev_priv->hotplug_supported_mask & SDVOC_HOTPLUG_INT_STATUS_G4X)
+			hotplug_en |= SDVOC_HOTPLUG_INT_EN;
+		if (dev_priv->hotplug_supported_mask & SDVOB_HOTPLUG_INT_STATUS_G4X)
+			hotplug_en |= SDVOB_HOTPLUG_INT_EN;
+	} else {
+		if (dev_priv->hotplug_supported_mask & SDVOC_HOTPLUG_INT_STATUS_I965)
+			hotplug_en |= SDVOC_HOTPLUG_INT_EN;
+		if (dev_priv->hotplug_supported_mask & SDVOB_HOTPLUG_INT_STATUS_I965)
+			hotplug_en |= SDVOB_HOTPLUG_INT_EN;
+	}
 	if (dev_priv->hotplug_supported_mask & CRT_HOTPLUG_INT_STATUS) {
 		hotplug_en |= CRT_HOTPLUG_INT_EN;
 

diff --git a/trunk/drivers/gpu/drm/i915/i915_reg.h b/trunk/drivers/gpu/drm/i915/i915_reg.h
@@ -1572,15 +1572,20 @@
 #define   HDMID_HOTPLUG_INT_STATUS		(3 << 21)
 #define   HDMIC_HOTPLUG_INT_STATUS		(3 << 19)
 #define   HDMIB_HOTPLUG_INT_STATUS		(3 << 17)
-/* CRT/TV/SDVO common between gen3+ */
+/* CRT/TV common between gen3+ */
 #define   CRT_HOTPLUG_INT_STATUS		(1 << 11)
 #define   TV_HOTPLUG_INT_STATUS			(1 << 10)
 #define   CRT_HOTPLUG_MONITOR_MASK		(3 << 8)
 #define   CRT_HOTPLUG_MONITOR_COLOR		(3 << 8)
 #define   CRT_HOTPLUG_MONITOR_MONO		(2 << 8)
 #define   CRT_HOTPLUG_MONITOR_NONE		(0 << 8)
-#define   SDVOC_HOTPLUG_INT_STATUS		(1 << 7)
-#define   SDVOB_HOTPLUG_INT_STATUS		(1 << 6)
+/* SDVO is different across gen3/4 */
+#define   SDVOC_HOTPLUG_INT_STATUS_G4X		(1 << 3)
+#define   SDVOB_HOTPLUG_INT_STATUS_G4X		(1 << 2)
+#define   SDVOC_HOTPLUG_INT_STATUS_I965		(3 << 4)
+#define   SDVOB_HOTPLUG_INT_STATUS_I965		(3 << 2)
+#define   SDVOC_HOTPLUG_INT_STATUS_I915		(1 << 7)
+#define   SDVOB_HOTPLUG_INT_STATUS_I915		(1 << 6)
 
 /* SDVO port control */
 #define SDVOB			0x61140

diff --git a/trunk/drivers/gpu/drm/i915/intel_sdvo.c b/trunk/drivers/gpu/drm/i915/intel_sdvo.c
@@ -2511,6 +2511,7 @@ bool intel_sdvo_init(struct drm_device *dev, uint32_t sdvo_reg, bool is_sdvob)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_encoder *intel_encoder;
 	struct intel_sdvo *intel_sdvo;
+	u32 hotplug_mask;
 	int i;
 
 	intel_sdvo = kzalloc(sizeof(struct intel_sdvo), GFP_KERNEL);
@@ -2542,10 +2543,18 @@ bool intel_sdvo_init(struct drm_device *dev, uint32_t sdvo_reg, bool is_sdvob)
 		}
 	}
 
-	if (intel_sdvo->is_sdvob)
-		dev_priv->hotplug_supported_mask |= SDVOB_HOTPLUG_INT_STATUS;
-	else
-		dev_priv->hotplug_supported_mask |= SDVOC_HOTPLUG_INT_STATUS;
+	hotplug_mask = 0;
+	if (IS_G4X(dev)) {
+		hotplug_mask = intel_sdvo->is_sdvob ?
+			SDVOB_HOTPLUG_INT_STATUS_G4X : SDVOC_HOTPLUG_INT_STATUS_G4X;
+	} else if (IS_GEN4(dev)) {
+		hotplug_mask = intel_sdvo->is_sdvob ?
+			SDVOB_HOTPLUG_INT_STATUS_I965 : SDVOC_HOTPLUG_INT_STATUS_I965;
+	} else {
+		hotplug_mask = intel_sdvo->is_sdvob ?
+			SDVOB_HOTPLUG_INT_STATUS_I915 : SDVOC_HOTPLUG_INT_STATUS_I915;
+	}
+	dev_priv->hotplug_supported_mask |= hotplug_mask;
 
 	drm_encoder_helper_add(&intel_encoder->base, &intel_sdvo_helper_funcs);