---

yaml --- r: 259691 b: refs/heads/master c: b21fb57 h: refs/heads/master i: 259689: ad5d4c3 259687: cedbc98 v: v3
git-mirror · Jul 5, 2011 · a5d3b8d · a5d3b8d
1 parent d4ac8f7
commit a5d3b8d
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Showing 7 changed files with 21 additions and 11 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3835ce2e69ff06c48984290e474b936a0fb56973
+refs/heads/master: b21fb57908c02a9cc0a62edcffc7fba00286e6d2
diff --git a/trunk/drivers/staging/gma500/cdv_device.c b/trunk/drivers/staging/gma500/cdv_device.c
@@ -321,7 +321,7 @@ static void cdv_get_core_freq(struct drm_device *dev)
 static int cdv_chip_setup(struct drm_device *dev)
 {
 	cdv_get_core_freq(dev);
-	psb_intel_opregion_init(dev);
+	intel_opregion_init(dev);
 	psb_intel_init_bios(dev);
 	return 0;
 }

diff --git a/trunk/drivers/staging/gma500/psb_device.c b/trunk/drivers/staging/gma500/psb_device.c
@@ -322,7 +322,7 @@ static void psb_get_core_freq(struct drm_device *dev)
 static int psb_chip_setup(struct drm_device *dev)
 {
 	psb_get_core_freq(dev);
-	psb_intel_opregion_init(dev);
+	intel_opregion_init(dev);
 	psb_intel_init_bios(dev);
 	return 0;
 }

diff --git a/trunk/drivers/staging/gma500/psb_drv.c b/trunk/drivers/staging/gma500/psb_drv.c
@@ -245,6 +245,7 @@ static int psb_driver_unload(struct drm_device *dev)
 
 	if (dev_priv) {
 		psb_lid_timer_takedown(dev_priv);
+		intel_opregion_exit(dev);
 
 		psb_do_takedown(dev);
 

diff --git a/trunk/drivers/staging/gma500/psb_drv.h b/trunk/drivers/staging/gma500/psb_drv.h
@@ -727,9 +727,10 @@ extern int mdfld_enable_te(struct drm_device *dev, int pipe);
 extern void mdfld_disable_te(struct drm_device *dev, int pipe);
 
 /*
- * psb_opregion.c
+ * intel_opregion.c
  */
-extern int psb_intel_opregion_init(struct drm_device *dev);
+extern int intel_opregion_init(struct drm_device *dev);
+extern int intel_opregion_exit(struct drm_device *dev);
 
 /*
  * framebuffer.c

diff --git a/trunk/drivers/staging/gma500/psb_intel_opregion.c b/trunk/drivers/staging/gma500/psb_intel_opregion.c
@@ -47,10 +47,9 @@ struct opregion_acpi {
 	/*FIXME: add it later*/
 } __packed;
 
-int psb_intel_opregion_init(struct drm_device *dev)
+int intel_opregion_init(struct drm_device *dev)
 {
 	struct drm_psb_private *dev_priv = dev->dev_private;
-	/*struct psb_intel_opregion * opregion = &dev_priv->opregion;*/
 	u32 opregion_phy;
 	void *base;
 	u32 *lid_state;
@@ -68,6 +67,15 @@ int psb_intel_opregion_init(struct drm_device *dev)
 	lid_state = base + 0x01ac;
 
 	dev_priv->lid_state = lid_state;
-	dev_priv->lid_last_state = *lid_state;
+	dev_priv->lid_last_state = readl(lid_state);
 	return 0;
 }
+
+int intel_opregion_exit(struct drm_device *dev)
+{
+	struct drm_psb_private *dev_priv = dev->dev_private;
+	if (dev_priv->lid_state)
+		iounmap(dev_priv->lid_state);
+	return 0;
+}
+
diff --git a/trunk/drivers/staging/gma500/psb_lid.c b/trunk/drivers/staging/gma500/psb_lid.c
@@ -32,10 +32,10 @@ static void psb_lid_timer_func(unsigned long data)
 	u32 *lid_state = dev_priv->lid_state;
 	u32 pp_status;
 
-	if (*lid_state == dev_priv->lid_last_state)
+	if (readl(lid_state) == dev_priv->lid_last_state)
 		goto lid_timer_schedule;
 
-	if ((*lid_state) & 0x01) {
+	if ((readl(lid_state)) & 0x01) {
 		/*lid state is open*/
 		REG_WRITE(PP_CONTROL, REG_READ(PP_CONTROL) | POWER_TARGET_ON);
 		do {
@@ -54,7 +54,7 @@ static void psb_lid_timer_func(unsigned long data)
 	}
 		/* printk(KERN_INFO"%s: lid: closed\n", __FUNCTION__); */
 
-	dev_priv->lid_last_state =  *lid_state;
+	dev_priv->lid_last_state =  readl(lid_state);
 
 lid_timer_schedule:
 	spin_lock_irqsave(&dev_priv->lid_lock, irq_flags);