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-rw-r--r--drivers/video/via/ioctl.h6
-rw-r--r--drivers/video/via/viafbdev.c77
-rw-r--r--drivers/video/via/viafbdev.h6
3 files changed, 1 insertions, 88 deletions
diff --git a/drivers/video/via/ioctl.h b/drivers/video/via/ioctl.h
index 842fe30..de89980 100644
--- a/drivers/video/via/ioctl.h
+++ b/drivers/video/via/ioctl.h
@@ -50,8 +50,6 @@
#define VIAFB_GET_GAMMA_LUT 0x56494124
#define VIAFB_SET_GAMMA_LUT 0x56494125
#define VIAFB_GET_GAMMA_SUPPORT_STATE 0x56494126
-#define VIAFB_SET_VIDEO_DEVICE 0x56494127
-#define VIAFB_GET_VIDEO_DEVICE 0x56494128
#define VIAFB_SET_SECOND_MODE 0x56494129
#define VIAFB_SYNC_SURFACE 0x56494130
#define VIAFB_GET_DRIVER_CAPS 0x56494131
@@ -179,9 +177,7 @@ struct viafb_ioctl_setting {
unsigned short second_dev_bpp;
/* Indicate which device are primary display device. */
unsigned int primary_device;
- /* Indicate which device will show video. only valid in duoview mode */
- unsigned int video_device_status;
- unsigned int struct_reserved[34];
+ unsigned int struct_reserved[35];
struct viafb_ioctl_lcd_attribute lcd_attributes;
};
diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c
index 86835ee..924177c 100644
--- a/drivers/video/via/viafbdev.c
+++ b/drivers/video/via/viafbdev.c
@@ -36,9 +36,6 @@ static char *viafb_mode1 = "640x480";
/* Added for specifying active devices.*/
char *viafb_active_dev = "";
-/* Added for specifying video on devices.*/
-char *viafb_video_dev = "";
-
/*Added for specify lcd output port*/
char *viafb_lcd_port = "";
char *viafb_dvi_port = "";
@@ -50,8 +47,6 @@ static void apply_second_mode_setting(struct fb_var_screeninfo
*sec_var);
static void retrieve_device_setting(struct viafb_ioctl_setting
*setting_info);
-static void viafb_set_video_device(u32 video_dev_info);
-static void viafb_get_video_device(u32 *video_dev_info);
static struct fb_ops viafb_ops;
@@ -488,7 +483,6 @@ static int viafb_ioctl(struct fb_info *info, u_int cmd, u_long arg)
u32 __user *argp = (u32 __user *) arg;
u32 gpu32;
- u32 video_dev_info = 0;
DEBUG_MSG(KERN_INFO "viafb_ioctl: 0x%X !!\n", cmd);
memset(&u, 0, sizeof(u));
@@ -720,15 +714,6 @@ static int viafb_ioctl(struct fb_info *info, u_int cmd, u_long arg)
if (put_user(state_info, argp))
return -EFAULT;
break;
- case VIAFB_SET_VIDEO_DEVICE:
- get_user(video_dev_info, argp);
- viafb_set_video_device(video_dev_info);
- break;
- case VIAFB_GET_VIDEO_DEVICE:
- viafb_get_video_device(&video_dev_info);
- if (put_user(video_dev_info, argp))
- return -EFAULT;
- break;
case VIAFB_SYNC_SURFACE:
DEBUG_MSG(KERN_INFO "lobo VIAFB_SYNC_SURFACE\n");
break;
@@ -1309,32 +1294,6 @@ static void viafb_set_device(struct device_t active_dev)
viafb_set_iga_path();
}
-static void viafb_set_video_device(u32 video_dev_info)
-{
- viaparinfo->video_on_crt = STATE_OFF;
- viaparinfo->video_on_dvi = STATE_OFF;
- viaparinfo->video_on_lcd = STATE_OFF;
-
- /* Check available device to enable: */
- if ((video_dev_info & CRT_Device) == CRT_Device)
- viaparinfo->video_on_crt = STATE_ON;
- else if ((video_dev_info & DVI_Device) == DVI_Device)
- viaparinfo->video_on_dvi = STATE_ON;
- else if ((video_dev_info & LCD_Device) == LCD_Device)
- viaparinfo->video_on_lcd = STATE_ON;
-}
-
-static void viafb_get_video_device(u32 *video_dev_info)
-{
- *video_dev_info = None_Device;
- if (viaparinfo->video_on_crt == STATE_ON)
- *video_dev_info |= CRT_Device;
- else if (viaparinfo->video_on_dvi == STATE_ON)
- *video_dev_info |= DVI_Device;
- else if (viaparinfo->video_on_lcd == STATE_ON)
- *video_dev_info |= LCD_Device;
-}
-
static int get_primary_device(void)
{
int primary_device = 0;
@@ -1506,18 +1465,6 @@ static void retrieve_device_setting(struct viafb_ioctl_setting
setting_info->device_status |= LCD_Device;
if (viafb_LCD2_ON == 1)
setting_info->device_status |= LCD2_Device;
- if ((viaparinfo->video_on_crt == 1) && (viafb_CRT_ON == 1)) {
- setting_info->video_device_status =
- viaparinfo->crt_setting_info->iga_path;
- } else if ((viaparinfo->video_on_dvi == 1) && (viafb_DVI_ON == 1)) {
- setting_info->video_device_status =
- viaparinfo->tmds_setting_info->iga_path;
- } else if ((viaparinfo->video_on_lcd == 1) && (viafb_LCD_ON == 1)) {
- setting_info->video_device_status =
- viaparinfo->lvds_setting_info->iga_path;
- } else {
- setting_info->video_device_status = 0;
- }
setting_info->samm_status = viafb_SAMM_ON;
setting_info->primary_device = get_primary_device();
@@ -1606,24 +1553,6 @@ static void parse_active_dev(void)
}
}
-static void parse_video_dev(void)
-{
- viaparinfo->video_on_crt = STATE_OFF;
- viaparinfo->video_on_dvi = STATE_OFF;
- viaparinfo->video_on_lcd = STATE_OFF;
-
- if (!strncmp(viafb_video_dev, "CRT", 3)) {
- /* Video on CRT */
- viaparinfo->video_on_crt = STATE_ON;
- } else if (!strncmp(viafb_video_dev, "DVI", 3)) {
- /* Video on DVI */
- viaparinfo->video_on_dvi = STATE_ON;
- } else if (!strncmp(viafb_video_dev, "LCD", 3)) {
- /* Video on LCD */
- viaparinfo->video_on_lcd = STATE_ON;
- }
-}
-
static int parse_port(char *opt_str, int *output_interface)
{
if (!strncmp(opt_str, "DVP0", 4))
@@ -2054,7 +1983,6 @@ static int __devinit via_pci_probe(void)
if (viafb_dual_fb)
viafb_SAMM_ON = 1;
parse_active_dev();
- parse_video_dev();
parse_lcd_port();
parse_dvi_port();
@@ -2354,8 +2282,6 @@ static int __init viafb_setup(char *options)
else if (!strncmp(this_opt, "viafb_lcd_mode=", 15))
strict_strtoul(this_opt + 15, 0,
(unsigned long *)&viafb_lcd_mode);
- else if (!strncmp(this_opt, "viafb_video_dev=", 16))
- viafb_video_dev = kstrdup(this_opt + 16, GFP_KERNEL);
else if (!strncmp(this_opt, "viafb_lcd_port=", 15))
viafb_lcd_port = kstrdup(this_opt + 15, GFP_KERNEL);
else if (!strncmp(this_opt, "viafb_dvi_port=", 15))
@@ -2476,9 +2402,6 @@ module_param(viafb_lcd_mode, int, 0);
MODULE_PARM_DESC(viafb_lcd_mode,
"Set Flat Panel mode(Default=OPENLDI)");
-module_param(viafb_video_dev, charp, 0);
-MODULE_PARM_DESC(viafb_video_dev, "Specify video devices.");
-
module_param(viafb_lcd_port, charp, 0);
MODULE_PARM_DESC(viafb_lcd_port, "Specify LCD output port.");
diff --git a/drivers/video/via/viafbdev.h b/drivers/video/via/viafbdev.h
index e5a247c..cd871f9 100644
--- a/drivers/video/via/viafbdev.h
+++ b/drivers/video/via/viafbdev.h
@@ -61,12 +61,6 @@ struct viafb_par {
struct lvds_setting_information *lvds_setting_info;
struct lvds_setting_information *lvds_setting_info2;
struct chip_information *chip_info;
-
- /* some information related to video playing */
- int video_on_crt;
- int video_on_dvi;
- int video_on_lcd;
-
};
extern unsigned int viafb_second_virtual_yres;
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