Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Conflicts:
	drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c

5 files changed, 32 insertions, 29 deletions

diff --git a/drivers/gpu/drm/gma500/cdv_device.c b/drivers/gpu/drm/gma500/cdv_device.c
index 9764045..b7e7b49 100644
--- a/drivers/gpu/drm/gma500/cdv_device.c
+++ b/drivers/gpu/drm/gma500/cdv_device.c
@@ -78,21 +78,6 @@ static int cdv_backlight_combination_mode(struct drm_device *dev)
 	return REG_READ(BLC_PWM_CTL2) & PWM_LEGACY_MODE;
 }
 
-static int cdv_get_brightness(struct backlight_device *bd)
-{
-	struct drm_device *dev = bl_get_data(bd);
-	u32 val = REG_READ(BLC_PWM_CTL) & BACKLIGHT_DUTY_CYCLE_MASK;
-
-	if (cdv_backlight_combination_mode(dev)) {
-		u8 lbpc;
-
-		val &= ~1;
-		pci_read_config_byte(dev->pdev, 0xF4, &lbpc);
-		val *= lbpc;
-	}
-	return val;
-}
-
 static u32 cdv_get_max_backlight(struct drm_device *dev)
 {
 	u32 max = REG_READ(BLC_PWM_CTL);
@@ -110,6 +95,22 @@ static u32 cdv_get_max_backlight(struct drm_device *dev)
 	return max;
 }
 
+static int cdv_get_brightness(struct backlight_device *bd)
+{
+	struct drm_device *dev = bl_get_data(bd);
+	u32 val = REG_READ(BLC_PWM_CTL) & BACKLIGHT_DUTY_CYCLE_MASK;
+
+	if (cdv_backlight_combination_mode(dev)) {
+		u8 lbpc;
+
+		val &= ~1;
+		pci_read_config_byte(dev->pdev, 0xF4, &lbpc);
+		val *= lbpc;
+	}
+	return (val * 100)/cdv_get_max_backlight(dev);
+
+}
+
 static int cdv_set_brightness(struct backlight_device *bd)
 {
 	struct drm_device *dev = bl_get_data(bd);
@@ -120,6 +121,9 @@ static int cdv_set_brightness(struct backlight_device *bd)
 	if (level < 1)
 		level = 1;
 
+	level *= cdv_get_max_backlight(dev);
+	level /= 100;
+
 	if (cdv_backlight_combination_mode(dev)) {
 		u32 max = cdv_get_max_backlight(dev);
 		u8 lbpc;
@@ -157,7 +161,6 @@ static int cdv_backlight_init(struct drm_device *dev)
 
 	cdv_backlight_device->props.brightness =
 			cdv_get_brightness(cdv_backlight_device);
-	cdv_backlight_device->props.max_brightness = cdv_get_max_backlight(dev);
 	backlight_update_status(cdv_backlight_device);
 	dev_priv->backlight_device = cdv_backlight_device;
 	return 0;
diff --git a/drivers/gpu/drm/gma500/opregion.c b/drivers/gpu/drm/gma500/opregion.c
index 4f186ec..c430bd4 100644
--- a/drivers/gpu/drm/gma500/opregion.c
+++ b/drivers/gpu/drm/gma500/opregion.c
@@ -144,6 +144,8 @@ struct opregion_asle {
 
 #define ASLE_CBLV_VALID         (1<<31)
 
+static struct psb_intel_opregion *system_opregion;
+
 static u32 asle_set_backlight(struct drm_device *dev, u32 bclp)
 {
 	struct drm_psb_private *dev_priv = dev->dev_private;
@@ -205,7 +207,7 @@ void psb_intel_opregion_enable_asle(struct drm_device *dev)
 	struct drm_psb_private *dev_priv = dev->dev_private;
 	struct opregion_asle *asle = dev_priv->opregion.asle;
 
-	if (asle) {
+	if (asle && system_opregion ) {
 		/* Don't do this on Medfield or other non PC like devices, they
 		   use the bit for something different altogether */
 		psb_enable_pipestat(dev_priv, 0, PIPE_LEGACY_BLC_EVENT_ENABLE);
@@ -221,7 +223,6 @@ void psb_intel_opregion_enable_asle(struct drm_device *dev)
 #define ACPI_EV_LID            (1<<1)
 #define ACPI_EV_DOCK           (1<<2)
 
-static struct psb_intel_opregion *system_opregion;
 
 static int psb_intel_opregion_video_event(struct notifier_block *nb,
 					  unsigned long val, void *data)
@@ -266,9 +267,6 @@ void psb_intel_opregion_init(struct drm_device *dev)
 		system_opregion = opregion;
 		register_acpi_notifier(&psb_intel_opregion_notifier);
 	}
-
-	if (opregion->asle)
-		psb_intel_opregion_enable_asle(dev);
 }
 
 void psb_intel_opregion_fini(struct drm_device *dev)
diff --git a/drivers/gpu/drm/gma500/opregion.h b/drivers/gpu/drm/gma500/opregion.h
index 72dc6b9..4a90f8b 100644
--- a/drivers/gpu/drm/gma500/opregion.h
+++ b/drivers/gpu/drm/gma500/opregion.h
@@ -27,6 +27,7 @@ extern void psb_intel_opregion_asle_intr(struct drm_device *dev);
 extern void psb_intel_opregion_init(struct drm_device *dev);
 extern void psb_intel_opregion_fini(struct drm_device *dev);
 extern int psb_intel_opregion_setup(struct drm_device *dev);
+extern void psb_intel_opregion_enable_asle(struct drm_device *dev);
 
 #else
 
@@ -46,4 +47,8 @@ extern inline int psb_intel_opregion_setup(struct drm_device *dev)
 {
 	return 0;
 }
+
+extern inline void psb_intel_opregion_enable_asle(struct drm_device *dev)
+{
+}
 #endif
diff --git a/drivers/gpu/drm/gma500/psb_device.c b/drivers/gpu/drm/gma500/psb_device.c
index eff039b..5971bc8 100644
--- a/drivers/gpu/drm/gma500/psb_device.c
+++ b/drivers/gpu/drm/gma500/psb_device.c
@@ -144,6 +144,10 @@ static int psb_backlight_init(struct drm_device *dev)
 	psb_backlight_device->props.max_brightness = 100;
 	backlight_update_status(psb_backlight_device);
 	dev_priv->backlight_device = psb_backlight_device;
+
+	/* This must occur after the backlight is properly initialised */
+	psb_lid_timer_init(dev_priv);
+
 	return 0;
 }
 
@@ -354,13 +358,6 @@ static int psb_chip_setup(struct drm_device *dev)
 	return 0;
 }
 
-/* Not exactly an erratum more an irritation */
-static void psb_chip_errata(struct drm_device *dev)
-{
-	struct drm_psb_private *dev_priv = dev->dev_private;
-	psb_lid_timer_init(dev_priv);
-}
-
 static void psb_chip_teardown(struct drm_device *dev)
 {
 	struct drm_psb_private *dev_priv = dev->dev_private;
@@ -379,7 +376,6 @@ const struct psb_ops psb_chip_ops = {
 	.sgx_offset = PSB_SGX_OFFSET,
 	.chip_setup = psb_chip_setup,
 	.chip_teardown = psb_chip_teardown,
-	.errata = psb_chip_errata,
 
 	.crtc_helper = &psb_intel_helper_funcs,
 	.crtc_funcs = &psb_intel_crtc_funcs,
diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c
index caba6e0..a8858a9 100644
--- a/drivers/gpu/drm/gma500/psb_drv.c
+++ b/drivers/gpu/drm/gma500/psb_drv.c
@@ -374,6 +374,7 @@ static int psb_driver_load(struct drm_device *dev, unsigned long chipset)
 
 	if (ret)
 		return ret;
+	psb_intel_opregion_enable_asle(dev);
 #if 0
 	/*enable runtime pm at last*/
 	pm_runtime_enable(&dev->pdev->dev);