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Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/amifb.c3
-rw-r--r--drivers/video/atafb.c5
-rw-r--r--drivers/video/c2p.c3
-rw-r--r--drivers/video/fb_ddc.c1
-rw-r--r--drivers/video/intelfb/intelfb_i2c.c12
-rw-r--r--drivers/video/matrox/i2c-matroxfb.c20
-rw-r--r--drivers/video/platinumfb.c4
7 files changed, 35 insertions, 13 deletions
diff --git a/drivers/video/amifb.c b/drivers/video/amifb.c
index 05a328c11a8b..45c154ade9ca 100644
--- a/drivers/video/amifb.c
+++ b/drivers/video/amifb.c
@@ -2383,6 +2383,9 @@ default_chipset:
goto amifb_error;
}
+ fb_videomode_to_modelist(ami_modedb, NUM_TOTAL_MODES,
+ &fb_info.modelist);
+
round_down_bpp = 0;
chipptr = chipalloc(fb_info.fix.smem_len+
SPRITEMEMSIZE+
diff --git a/drivers/video/atafb.c b/drivers/video/atafb.c
index dff35474b854..fa55d356b535 100644
--- a/drivers/video/atafb.c
+++ b/drivers/video/atafb.c
@@ -3110,7 +3110,7 @@ int __init atafb_init(void)
printk("atafb_init: start\n");
if (!MACH_IS_ATARI)
- return -ENXIO;
+ return -ENODEV;
do {
#ifdef ATAFB_EXT
@@ -3230,6 +3230,9 @@ int __init atafb_init(void)
return -EINVAL;
}
+ fb_videomode_to_modelist(atafb_modedb, NUM_TOTAL_MODES,
+ &fb_info.modelist);
+
atafb_set_disp(&fb_info);
fb_alloc_cmap(&(fb_info.cmap), 1 << fb_info.var.bits_per_pixel, 0);
diff --git a/drivers/video/c2p.c b/drivers/video/c2p.c
index 5c30bbd33054..376bc07ff952 100644
--- a/drivers/video/c2p.c
+++ b/drivers/video/c2p.c
@@ -12,6 +12,7 @@
* for more details.
*/
+#include <linux/module.h>
#include <linux/string.h>
#include "c2p.h"
@@ -226,4 +227,6 @@ void c2p(u8 *dst, const u8 *src, u32 dx, u32 dy, u32 width, u32 height,
dst += dst_nextline;
}
}
+EXPORT_SYMBOL_GPL(c2p);
+MODULE_LICENSE("GPL");
diff --git a/drivers/video/fb_ddc.c b/drivers/video/fb_ddc.c
index a0df63289b5f..0cf96eb8a60f 100644
--- a/drivers/video/fb_ddc.c
+++ b/drivers/video/fb_ddc.c
@@ -106,6 +106,7 @@ unsigned char *fb_ddc_read(struct i2c_adapter *adapter)
algo_data->setsda(algo_data->data, 1);
algo_data->setscl(algo_data->data, 1);
+ adapter->class |= I2C_CLASS_DDC;
return edid;
}
diff --git a/drivers/video/intelfb/intelfb_i2c.c b/drivers/video/intelfb/intelfb_i2c.c
index ca95f09d8b43..fcf9fadbf572 100644
--- a/drivers/video/intelfb/intelfb_i2c.c
+++ b/drivers/video/intelfb/intelfb_i2c.c
@@ -100,7 +100,8 @@ static int intelfb_gpio_getsda(void *data)
static int intelfb_setup_i2c_bus(struct intelfb_info *dinfo,
struct intelfb_i2c_chan *chan,
- const u32 reg, const char *name)
+ const u32 reg, const char *name,
+ int class)
{
int rc;
@@ -108,6 +109,7 @@ static int intelfb_setup_i2c_bus(struct intelfb_info *dinfo,
chan->reg = reg;
snprintf(chan->adapter.name, sizeof(chan->adapter.name),
"intelfb %s", name);
+ chan->adapter.class = class;
chan->adapter.owner = THIS_MODULE;
chan->adapter.id = I2C_HW_B_INTELFB;
chan->adapter.algo_data = &chan->algo;
@@ -145,7 +147,7 @@ void intelfb_create_i2c_busses(struct intelfb_info *dinfo)
/* setup the DDC bus for analog output */
intelfb_setup_i2c_bus(dinfo, &dinfo->output[i].ddc_bus, GPIOA,
- "CRTDDC_A");
+ "CRTDDC_A", I2C_CLASS_DDC);
i++;
/* need to add the output busses for each device
@@ -159,9 +161,9 @@ void intelfb_create_i2c_busses(struct intelfb_info *dinfo)
case INTEL_865G:
dinfo->output[i].type = INTELFB_OUTPUT_DVO;
intelfb_setup_i2c_bus(dinfo, &dinfo->output[i].ddc_bus,
- GPIOD, "DVODDC_D");
+ GPIOD, "DVODDC_D", I2C_CLASS_DDC);
intelfb_setup_i2c_bus(dinfo, &dinfo->output[i].i2c_bus,
- GPIOE, "DVOI2C_E");
+ GPIOE, "DVOI2C_E", 0);
i++;
break;
case INTEL_915G:
@@ -174,7 +176,7 @@ void intelfb_create_i2c_busses(struct intelfb_info *dinfo)
/* SDVO ports have a single control bus - 2 devices */
dinfo->output[i].type = INTELFB_OUTPUT_SDVO;
intelfb_setup_i2c_bus(dinfo, &dinfo->output[i].i2c_bus,
- GPIOE, "SDVOCTRL_E");
+ GPIOE, "SDVOCTRL_E", 0);
/* TODO: initialize the SDVO */
/* I830SDVOInit(pScrn, i, DVOB); */
i++;
diff --git a/drivers/video/matrox/i2c-matroxfb.c b/drivers/video/matrox/i2c-matroxfb.c
index 4baab7be58de..75ee5a12e549 100644
--- a/drivers/video/matrox/i2c-matroxfb.c
+++ b/drivers/video/matrox/i2c-matroxfb.c
@@ -104,7 +104,9 @@ static struct i2c_algo_bit_data matrox_i2c_algo_template =
};
static int i2c_bus_reg(struct i2c_bit_adapter* b, struct matrox_fb_info* minfo,
- unsigned int data, unsigned int clock, const char* name) {
+ unsigned int data, unsigned int clock, const char *name,
+ int class)
+{
int err;
b->minfo = minfo;
@@ -114,6 +116,7 @@ static int i2c_bus_reg(struct i2c_bit_adapter* b, struct matrox_fb_info* minfo,
snprintf(b->adapter.name, sizeof(b->adapter.name), name,
minfo->fbcon.node);
i2c_set_adapdata(&b->adapter, b);
+ b->adapter.class = class;
b->adapter.algo_data = &b->bac;
b->adapter.dev.parent = &ACCESS_FBINFO(pcidev)->dev;
b->bac = matrox_i2c_algo_template;
@@ -159,22 +162,29 @@ static void* i2c_matroxfb_probe(struct matrox_fb_info* minfo) {
switch (ACCESS_FBINFO(chip)) {
case MGA_2064:
case MGA_2164:
- err = i2c_bus_reg(&m2info->ddc1, minfo, DDC1B_DATA, DDC1B_CLK, "DDC:fb%u #0");
+ err = i2c_bus_reg(&m2info->ddc1, minfo,
+ DDC1B_DATA, DDC1B_CLK,
+ "DDC:fb%u #0", I2C_CLASS_DDC);
break;
default:
- err = i2c_bus_reg(&m2info->ddc1, minfo, DDC1_DATA, DDC1_CLK, "DDC:fb%u #0");
+ err = i2c_bus_reg(&m2info->ddc1, minfo,
+ DDC1_DATA, DDC1_CLK,
+ "DDC:fb%u #0", I2C_CLASS_DDC);
break;
}
if (err)
goto fail_ddc1;
if (ACCESS_FBINFO(devflags.dualhead)) {
- err = i2c_bus_reg(&m2info->ddc2, minfo, DDC2_DATA, DDC2_CLK, "DDC:fb%u #1");
+ err = i2c_bus_reg(&m2info->ddc2, minfo,
+ DDC2_DATA, DDC2_CLK,
+ "DDC:fb%u #1", I2C_CLASS_DDC);
if (err == -ENODEV) {
printk(KERN_INFO "i2c-matroxfb: VGA->TV plug detected, DDC unavailable.\n");
} else if (err)
printk(KERN_INFO "i2c-matroxfb: Could not register secondary output i2c bus. Continuing anyway.\n");
/* Register maven bus even on G450/G550 */
- err = i2c_bus_reg(&m2info->maven, minfo, MAT_DATA, MAT_CLK, "MAVEN:fb%u");
+ err = i2c_bus_reg(&m2info->maven, minfo,
+ MAT_DATA, MAT_CLK, "MAVEN:fb%u", 0);
if (err)
printk(KERN_INFO "i2c-matroxfb: Could not register Maven i2c bus. Continuing anyway.\n");
}
diff --git a/drivers/video/platinumfb.c b/drivers/video/platinumfb.c
index cbe71a5338d0..03b3670130a0 100644
--- a/drivers/video/platinumfb.c
+++ b/drivers/video/platinumfb.c
@@ -31,11 +31,11 @@
#include <linux/fb.h>
#include <linux/init.h>
#include <linux/nvram.h>
+#include <linux/of_device.h>
+#include <linux/of_platform.h>
#include <asm/io.h>
#include <asm/prom.h>
#include <asm/pgtable.h>
-#include <asm/of_device.h>
-#include <asm/of_platform.h>
#include "macmodes.h"
#include "platinumfb.h"
generated by cgit v1.2.3 (git 2.39.0) at 2025-03-11 10:42:19 +0300