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Commit 5b6345be authored by Dave Airlie's avatar Dave Airlie
Browse files

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

parents 176f613e b5aa8a0f

drivers/gpu/drm/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -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

drivers/gpu/drm/i915/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -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 \

drivers/gpu/drm/i915/dvo.h

+2 −2
Original line number Diff line number Diff line
@@ -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

drivers/gpu/drm/i915/dvo_ch7017.c

+11 −9
Original line number Diff line number Diff line
@@ -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,
@@ -228,8 +230,9 @@ 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;
@@ -237,8 +240,7 @@ static bool ch7017_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;



	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;

	}

drivers/gpu/drm/i915/dvo_ch7xxx.c

+13 −12
Original line number Diff line number Diff line
@@ -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;

	}