X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=drivers%2Fgpu%2Fdrm%2Fi915%2Fintel_crt.c;h=68e79f32e10019d994a56932ec80f25a924732ef;hb=ca54b8107f6ad8c161fa102920dd70dfef19cd2e;hp=71a5ebad14fbf2c86bea360d5bf6620ac729c4d1;hpb=fc2de40986f5a35c02f06dea4221113b3a7a7c3c;p=~andy%2Flinux

diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index 71a5ebad14f..68e79f32e10 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -267,27 +267,27 @@ static bool intel_ironlake_crt_detect_hotplug(struct drm_connector *connector)
 
 		crt->force_hotplug_required = 0;
 
-		save_adpa = adpa = I915_READ(PCH_ADPA);
+		save_adpa = adpa = I915_READ(crt->adpa_reg);
 		DRM_DEBUG_KMS("trigger hotplug detect cycle: adpa=0x%x\n", adpa);
 
 		adpa |= ADPA_CRT_HOTPLUG_FORCE_TRIGGER;
 		if (turn_off_dac)
 			adpa &= ~ADPA_DAC_ENABLE;
 
-		I915_WRITE(PCH_ADPA, adpa);
+		I915_WRITE(crt->adpa_reg, adpa);
 
-		if (wait_for((I915_READ(PCH_ADPA) & ADPA_CRT_HOTPLUG_FORCE_TRIGGER) == 0,
+		if (wait_for((I915_READ(crt->adpa_reg) & ADPA_CRT_HOTPLUG_FORCE_TRIGGER) == 0,
 			     1000))
 			DRM_DEBUG_KMS("timed out waiting for FORCE_TRIGGER");
 
 		if (turn_off_dac) {
-			I915_WRITE(PCH_ADPA, save_adpa);
-			POSTING_READ(PCH_ADPA);
+			I915_WRITE(crt->adpa_reg, save_adpa);
+			POSTING_READ(crt->adpa_reg);
 		}
 	}
 
 	/* Check the status to see if both blue and green are on now */
-	adpa = I915_READ(PCH_ADPA);
+	adpa = I915_READ(crt->adpa_reg);
 	if ((adpa & ADPA_CRT_HOTPLUG_MONITOR_MASK) != 0)
 		ret = true;
 	else
@@ -300,26 +300,27 @@ static bool intel_ironlake_crt_detect_hotplug(struct drm_connector *connector)
 static bool valleyview_crt_detect_hotplug(struct drm_connector *connector)
 {
 	struct drm_device *dev = connector->dev;
+	struct intel_crt *crt = intel_attached_crt(connector);
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	u32 adpa;
 	bool ret;
 	u32 save_adpa;
 
-	save_adpa = adpa = I915_READ(ADPA);
+	save_adpa = adpa = I915_READ(crt->adpa_reg);
 	DRM_DEBUG_KMS("trigger hotplug detect cycle: adpa=0x%x\n", adpa);
 
 	adpa |= ADPA_CRT_HOTPLUG_FORCE_TRIGGER;
 
-	I915_WRITE(ADPA, adpa);
+	I915_WRITE(crt->adpa_reg, adpa);
 
-	if (wait_for((I915_READ(ADPA) & ADPA_CRT_HOTPLUG_FORCE_TRIGGER) == 0,
+	if (wait_for((I915_READ(crt->adpa_reg) & ADPA_CRT_HOTPLUG_FORCE_TRIGGER) == 0,
 		     1000)) {
 		DRM_DEBUG_KMS("timed out waiting for FORCE_TRIGGER");
-		I915_WRITE(ADPA, save_adpa);
+		I915_WRITE(crt->adpa_reg, save_adpa);
 	}
 
 	/* Check the status to see if both blue and green are on now */
-	adpa = I915_READ(ADPA);
+	adpa = I915_READ(crt->adpa_reg);
 	if ((adpa & ADPA_CRT_HOTPLUG_MONITOR_MASK) != 0)
 		ret = true;
 	else
@@ -665,11 +666,11 @@ static void intel_crt_reset(struct drm_connector *connector)
 	if (HAS_PCH_SPLIT(dev)) {
 		u32 adpa;
 
-		adpa = I915_READ(PCH_ADPA);
+		adpa = I915_READ(crt->adpa_reg);
 		adpa &= ~ADPA_CRT_HOTPLUG_MASK;
 		adpa |= ADPA_HOTPLUG_BITS;
-		I915_WRITE(PCH_ADPA, adpa);
-		POSTING_READ(PCH_ADPA);
+		I915_WRITE(crt->adpa_reg, adpa);
+		POSTING_READ(crt->adpa_reg);
 
 		DRM_DEBUG_KMS("pch crt adpa set to 0x%x\n", adpa);
 		crt->force_hotplug_required = 1;