Merge remote branch 'origin/drm-intel-next' of ../drm-intel into drm-…

…fixes
mariux64 · Jun 24, 2009 · 5b6345b · 5b6345b
2 parents 176f613 + b5aa8a0
commit 5b6345b
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Showing 29 changed files with 2,327 additions and 261 deletions.
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
@@ -81,6 +81,7 @@ config DRM_I830
 
 config DRM_I915
 	tristate "i915 driver"
+	depends on AGP_INTEL
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT

diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile
@@ -13,6 +13,8 @@ i915-y := i915_drv.o i915_dma.o i915_irq.o i915_mem.o \
 	  intel_crt.o \
 	  intel_lvds.o \
 	  intel_bios.o \
+	  intel_dp.o \
+	  intel_dp_i2c.o \
 	  intel_hdmi.o \
 	  intel_sdvo.o \
 	  intel_modes.o \

diff --git a/drivers/gpu/drm/i915/dvo.h b/drivers/gpu/drm/i915/dvo.h
@@ -37,7 +37,7 @@ struct intel_dvo_device {
 	/* GPIO register used for i2c bus to control this device */
 	u32 gpio;
 	int slave_addr;
-	struct intel_i2c_chan *i2c_bus;
+	struct i2c_adapter *i2c_bus;
 
 	const struct intel_dvo_dev_ops *dev_ops;
 	void *dev_priv;
@@ -52,7 +52,7 @@ struct intel_dvo_dev_ops {
 	 * Returns NULL if the device does not exist.
 	 */
 	bool (*init)(struct intel_dvo_device *dvo,
-		     struct intel_i2c_chan *i2cbus);
+		     struct i2c_adapter *i2cbus);
 
 	/*
 	 * Called to allow the output a chance to create properties after the

diff --git a/drivers/gpu/drm/i915/dvo_ch7017.c b/drivers/gpu/drm/i915/dvo_ch7017.c
@@ -176,19 +176,20 @@ static void ch7017_dpms(struct intel_dvo_device *dvo, int mode);
 
 static bool ch7017_read(struct intel_dvo_device *dvo, int addr, uint8_t *val)
 {
-	struct intel_i2c_chan *i2cbus = dvo->i2c_bus;
+	struct i2c_adapter *adapter = dvo->i2c_bus;
+	struct intel_i2c_chan *i2cbus = container_of(adapter, struct intel_i2c_chan, adapter);
 	u8 out_buf[2];
 	u8 in_buf[2];
 
 	struct i2c_msg msgs[] = {
 		{
-			.addr = i2cbus->slave_addr,
+			.addr = dvo->slave_addr,
 			.flags = 0,
 			.len = 1,
 			.buf = out_buf,
 		},
 		{
-			.addr = i2cbus->slave_addr,
+			.addr = dvo->slave_addr,
 			.flags = I2C_M_RD,
 			.len = 1,
 			.buf = in_buf,
@@ -208,10 +209,11 @@ static bool ch7017_read(struct intel_dvo_device *dvo, int addr, uint8_t *val)
 
 static bool ch7017_write(struct intel_dvo_device *dvo, int addr, uint8_t val)
 {
-	struct intel_i2c_chan *i2cbus = dvo->i2c_bus;
+	struct i2c_adapter *adapter = dvo->i2c_bus;
+	struct intel_i2c_chan *i2cbus = container_of(adapter, struct intel_i2c_chan, adapter);
 	uint8_t out_buf[2];
 	struct i2c_msg msg = {
-		.addr = i2cbus->slave_addr,
+		.addr = dvo->slave_addr,
 		.flags = 0,
 		.len = 2,
 		.buf = out_buf,
@@ -228,17 +230,17 @@ static bool ch7017_write(struct intel_dvo_device *dvo, int addr, uint8_t val)
 
 /** Probes for a CH7017 on the given bus and slave address. */
 static bool ch7017_init(struct intel_dvo_device *dvo,
-			struct intel_i2c_chan *i2cbus)
+			struct i2c_adapter *adapter)
 {
+	struct intel_i2c_chan *i2cbus = container_of(adapter, struct intel_i2c_chan, adapter);
 	struct ch7017_priv *priv;
 	uint8_t val;
 
 	priv = kzalloc(sizeof(struct ch7017_priv), GFP_KERNEL);
 	if (priv == NULL)
 		return false;
 
-	dvo->i2c_bus = i2cbus;
-	dvo->i2c_bus->slave_addr = dvo->slave_addr;
+	dvo->i2c_bus = adapter;
 	dvo->dev_priv = priv;
 
 	if (!ch7017_read(dvo, CH7017_DEVICE_ID, &val))
@@ -248,7 +250,7 @@ static bool ch7017_init(struct intel_dvo_device *dvo,
 	    val != CH7018_DEVICE_ID_VALUE &&
 	    val != CH7019_DEVICE_ID_VALUE) {
 		DRM_DEBUG("ch701x not detected, got %d: from %s Slave %d.\n",
-			  val, i2cbus->adapter.name,i2cbus->slave_addr);
+			  val, i2cbus->adapter.name,dvo->slave_addr);
 		goto fail;
 	}
 

diff --git a/drivers/gpu/drm/i915/dvo_ch7xxx.c b/drivers/gpu/drm/i915/dvo_ch7xxx.c
@@ -123,19 +123,20 @@ static char *ch7xxx_get_id(uint8_t vid)
 static bool ch7xxx_readb(struct intel_dvo_device *dvo, int addr, uint8_t *ch)
 {
 	struct ch7xxx_priv *ch7xxx= dvo->dev_priv;
-	struct intel_i2c_chan *i2cbus = dvo->i2c_bus;
+	struct i2c_adapter *adapter = dvo->i2c_bus;
+	struct intel_i2c_chan *i2cbus = container_of(adapter, struct intel_i2c_chan, adapter);
 	u8 out_buf[2];
 	u8 in_buf[2];
 
 	struct i2c_msg msgs[] = {
 		{
-			.addr = i2cbus->slave_addr,
+			.addr = dvo->slave_addr,
 			.flags = 0,
 			.len = 1,
 			.buf = out_buf,
 		},
 		{
-			.addr = i2cbus->slave_addr,
+			.addr = dvo->slave_addr,
 			.flags = I2C_M_RD,
 			.len = 1,
 			.buf = in_buf,
@@ -152,7 +153,7 @@ static bool ch7xxx_readb(struct intel_dvo_device *dvo, int addr, uint8_t *ch)
 
 	if (!ch7xxx->quiet) {
 		DRM_DEBUG("Unable to read register 0x%02x from %s:%02x.\n",
-			  addr, i2cbus->adapter.name, i2cbus->slave_addr);
+			  addr, i2cbus->adapter.name, dvo->slave_addr);
 	}
 	return false;
 }
@@ -161,10 +162,11 @@ static bool ch7xxx_readb(struct intel_dvo_device *dvo, int addr, uint8_t *ch)
 static bool ch7xxx_writeb(struct intel_dvo_device *dvo, int addr, uint8_t ch)
 {
 	struct ch7xxx_priv *ch7xxx = dvo->dev_priv;
-	struct intel_i2c_chan *i2cbus = dvo->i2c_bus;
+	struct i2c_adapter *adapter = dvo->i2c_bus;
+	struct intel_i2c_chan *i2cbus = container_of(adapter, struct intel_i2c_chan, adapter);
 	uint8_t out_buf[2];
 	struct i2c_msg msg = {
-		.addr = i2cbus->slave_addr,
+		.addr = dvo->slave_addr,
 		.flags = 0,
 		.len = 2,
 		.buf = out_buf,
@@ -178,14 +180,14 @@ static bool ch7xxx_writeb(struct intel_dvo_device *dvo, int addr, uint8_t ch)
 
 	if (!ch7xxx->quiet) {
 		DRM_DEBUG("Unable to write register 0x%02x to %s:%d.\n",
-			  addr, i2cbus->adapter.name, i2cbus->slave_addr);
+			  addr, i2cbus->adapter.name, dvo->slave_addr);
 	}
 
 	return false;
 }
 
 static bool ch7xxx_init(struct intel_dvo_device *dvo,
-			struct intel_i2c_chan *i2cbus)
+			struct i2c_adapter *adapter)
 {
 	/* this will detect the CH7xxx chip on the specified i2c bus */
 	struct ch7xxx_priv *ch7xxx;
@@ -196,8 +198,7 @@ static bool ch7xxx_init(struct intel_dvo_device *dvo,
 	if (ch7xxx == NULL)
 		return false;
 
-	dvo->i2c_bus = i2cbus;
-	dvo->i2c_bus->slave_addr = dvo->slave_addr;
+	dvo->i2c_bus = adapter;
 	dvo->dev_priv = ch7xxx;
 	ch7xxx->quiet = true;
 
@@ -207,7 +208,7 @@ static bool ch7xxx_init(struct intel_dvo_device *dvo,
 	name = ch7xxx_get_id(vendor);
 	if (!name) {
 		DRM_DEBUG("ch7xxx not detected; got 0x%02x from %s slave %d.\n",
-			  vendor, i2cbus->adapter.name, i2cbus->slave_addr);
+			  vendor, adapter->name, dvo->slave_addr);
 		goto out;
 	}
 
@@ -217,7 +218,7 @@ static bool ch7xxx_init(struct intel_dvo_device *dvo,
 
 	if (device != CH7xxx_DID) {
 		DRM_DEBUG("ch7xxx not detected; got 0x%02x from %s slave %d.\n",
-			  vendor, i2cbus->adapter.name, i2cbus->slave_addr);
+			  vendor, adapter->name, dvo->slave_addr);
 		goto out;
 	}
 

diff --git a/drivers/gpu/drm/i915/dvo_ivch.c b/drivers/gpu/drm/i915/dvo_ivch.c
@@ -169,13 +169,14 @@ static void ivch_dump_regs(struct intel_dvo_device *dvo);
 static bool ivch_read(struct intel_dvo_device *dvo, int addr, uint16_t *data)
 {
 	struct ivch_priv *priv = dvo->dev_priv;
-	struct intel_i2c_chan *i2cbus = dvo->i2c_bus;
+	struct i2c_adapter *adapter = dvo->i2c_bus;
+	struct intel_i2c_chan *i2cbus = container_of(adapter, struct intel_i2c_chan, adapter);
 	u8 out_buf[1];
 	u8 in_buf[2];
 
 	struct i2c_msg msgs[] = {
 		{
-			.addr = i2cbus->slave_addr,
+			.addr = dvo->slave_addr,
 			.flags = I2C_M_RD,
 			.len = 0,
 		},
@@ -186,7 +187,7 @@ static bool ivch_read(struct intel_dvo_device *dvo, int addr, uint16_t *data)
 			.buf = out_buf,
 		},
 		{
-			.addr = i2cbus->slave_addr,
+			.addr = dvo->slave_addr,
 			.flags = I2C_M_RD | I2C_M_NOSTART,
 			.len = 2,
 			.buf = in_buf,
@@ -202,7 +203,7 @@ static bool ivch_read(struct intel_dvo_device *dvo, int addr, uint16_t *data)
 
 	if (!priv->quiet) {
 		DRM_DEBUG("Unable to read register 0x%02x from %s:%02x.\n",
-			  addr, i2cbus->adapter.name, i2cbus->slave_addr);
+			  addr, i2cbus->adapter.name, dvo->slave_addr);
 	}
 	return false;
 }
@@ -211,10 +212,11 @@ static bool ivch_read(struct intel_dvo_device *dvo, int addr, uint16_t *data)
 static bool ivch_write(struct intel_dvo_device *dvo, int addr, uint16_t data)
 {
 	struct ivch_priv *priv = dvo->dev_priv;
-	struct intel_i2c_chan *i2cbus = dvo->i2c_bus;
+	struct i2c_adapter *adapter = dvo->i2c_bus;
+	struct intel_i2c_chan *i2cbus = container_of(adapter, struct intel_i2c_chan, adapter);
 	u8 out_buf[3];
 	struct i2c_msg msg = {
-		.addr = i2cbus->slave_addr,
+		.addr = dvo->slave_addr,
 		.flags = 0,
 		.len = 3,
 		.buf = out_buf,
@@ -229,15 +231,15 @@ static bool ivch_write(struct intel_dvo_device *dvo, int addr, uint16_t data)
 
 	if (!priv->quiet) {
 		DRM_DEBUG("Unable to write register 0x%02x to %s:%d.\n",
-			  addr, i2cbus->adapter.name, i2cbus->slave_addr);
+			  addr, i2cbus->adapter.name, dvo->slave_addr);
 	}
 
 	return false;
 }
 
 /** Probes the given bus and slave address for an ivch */
 static bool ivch_init(struct intel_dvo_device *dvo,
-		      struct intel_i2c_chan *i2cbus)
+		      struct i2c_adapter *adapter)
 {
 	struct ivch_priv *priv;
 	uint16_t temp;
@@ -246,8 +248,7 @@ static bool ivch_init(struct intel_dvo_device *dvo,
 	if (priv == NULL)
 		return false;
 
-	dvo->i2c_bus = i2cbus;
-	dvo->i2c_bus->slave_addr = dvo->slave_addr;
+	dvo->i2c_bus = adapter;
 	dvo->dev_priv = priv;
 	priv->quiet = true;
 

diff --git a/drivers/gpu/drm/i915/dvo_sil164.c b/drivers/gpu/drm/i915/dvo_sil164.c
@@ -76,19 +76,20 @@ struct sil164_priv {
 static bool sil164_readb(struct intel_dvo_device *dvo, int addr, uint8_t *ch)
 {
 	struct sil164_priv *sil = dvo->dev_priv;
-	struct intel_i2c_chan *i2cbus = dvo->i2c_bus;
+	struct i2c_adapter *adapter = dvo->i2c_bus;
+	struct intel_i2c_chan *i2cbus = container_of(adapter, struct intel_i2c_chan, adapter);
 	u8 out_buf[2];
 	u8 in_buf[2];
 
 	struct i2c_msg msgs[] = {
 		{
-			.addr = i2cbus->slave_addr,
+			.addr = dvo->slave_addr,
 			.flags = 0,
 			.len = 1,
 			.buf = out_buf,
 		},
 		{
-			.addr = i2cbus->slave_addr,
+			.addr = dvo->slave_addr,
 			.flags = I2C_M_RD,
 			.len = 1,
 			.buf = in_buf,
@@ -105,18 +106,19 @@ static bool sil164_readb(struct intel_dvo_device *dvo, int addr, uint8_t *ch)
 
 	if (!sil->quiet) {
 		DRM_DEBUG("Unable to read register 0x%02x from %s:%02x.\n",
-			  addr, i2cbus->adapter.name, i2cbus->slave_addr);
+			  addr, i2cbus->adapter.name, dvo->slave_addr);
 	}
 	return false;
 }
 
 static bool sil164_writeb(struct intel_dvo_device *dvo, int addr, uint8_t ch)
 {
 	struct sil164_priv *sil= dvo->dev_priv;
-	struct intel_i2c_chan *i2cbus = dvo->i2c_bus;
+	struct i2c_adapter *adapter = dvo->i2c_bus;
+	struct intel_i2c_chan *i2cbus = container_of(adapter, struct intel_i2c_chan, adapter);
 	uint8_t out_buf[2];
 	struct i2c_msg msg = {
-		.addr = i2cbus->slave_addr,
+		.addr = dvo->slave_addr,
 		.flags = 0,
 		.len = 2,
 		.buf = out_buf,
@@ -130,15 +132,15 @@ static bool sil164_writeb(struct intel_dvo_device *dvo, int addr, uint8_t ch)
 
 	if (!sil->quiet) {
 		DRM_DEBUG("Unable to write register 0x%02x to %s:%d.\n",
-			  addr, i2cbus->adapter.name, i2cbus->slave_addr);
+			  addr, i2cbus->adapter.name, dvo->slave_addr);
 	}
 
 	return false;
 }
 
 /* Silicon Image 164 driver for chip on i2c bus */
 static bool sil164_init(struct intel_dvo_device *dvo,
-			struct intel_i2c_chan *i2cbus)
+			struct i2c_adapter *adapter)
 {
 	/* this will detect the SIL164 chip on the specified i2c bus */
 	struct sil164_priv *sil;
@@ -148,8 +150,7 @@ static bool sil164_init(struct intel_dvo_device *dvo,
 	if (sil == NULL)
 		return false;
 
-	dvo->i2c_bus = i2cbus;
-	dvo->i2c_bus->slave_addr = dvo->slave_addr;
+	dvo->i2c_bus = adapter;
 	dvo->dev_priv = sil;
 	sil->quiet = true;
 
@@ -158,7 +159,7 @@ static bool sil164_init(struct intel_dvo_device *dvo,
 
 	if (ch != (SIL164_VID & 0xff)) {
 		DRM_DEBUG("sil164 not detected got %d: from %s Slave %d.\n",
-			  ch, i2cbus->adapter.name, i2cbus->slave_addr);
+			  ch, adapter->name, dvo->slave_addr);
 		goto out;
 	}
 
@@ -167,7 +168,7 @@ static bool sil164_init(struct intel_dvo_device *dvo,
 
 	if (ch != (SIL164_DID & 0xff)) {
 		DRM_DEBUG("sil164 not detected got %d: from %s Slave %d.\n",
-			  ch, i2cbus->adapter.name, i2cbus->slave_addr);
+			  ch, adapter->name, dvo->slave_addr);
 		goto out;
 	}
 	sil->quiet = false;