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In video mode change to PIXEL_FORMAT_RGB_565

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root 2011-03-09 16:27:27 +08:00
parent 21bd655e72
commit bb754595de
2 changed files with 6 additions and 2 deletions
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7
drivers/video/rk29_fb.c
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@ -469,7 +469,7 @@ int init_lcdc(struct fb_info *info)
// set AHB access rule and disable all windows
LcdWrReg(inf, SYS_CONFIG, 0x60000000);
LcdWrReg(inf, SWAP_CTRL, 0);
LcdWrReg(inf, FIFO_WATER_MARK, 0x00000864);//68
LcdWrReg(inf, FIFO_WATER_MARK, 0x00000862);//68
LcdWrReg(inf, AXI_MS_ID, 0x54321);
// and mcu holdmode; and set win1 top.
@ -1452,6 +1452,9 @@ static int fb0_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg)
break;
case FBIOPUT_FBPHYADD:
return info->fix.smem_start;
case FBIOGET_OVERLAY_STATE:
return inf->video_mode;
case FBIOPUT_SET_CURSOR_EN:
{
int en;
@ -1777,7 +1780,7 @@ int fb1_open(struct fb_info *info, int user)
par->addr_seted = 0;
inf->video_mode = 1;
wq_condition2 = 1;
memset(inf->fb0->screen_base, 0, inf->fb0->fix.smem_len);
if(par->refcount) {
printk(">>>>>> fb1 has opened! \n");
return -EACCES;

1
include/linux/fb.h
View File

@ -26,6 +26,7 @@ struct dentry;
#define FBIOPUT_SET_CURSOR_CMAP 0x460c
#define FBIOPUT_GET_CURSOR_RESOLUTION 0x460d
#define FBIOPUT_GET_CURSOR_EN 0x460e
#define FBIOGET_OVERLAY_STATE 0X460f
#ifdef __KERNEL__
#define FBIO_CURSOR _IOWR('F', 0x08, struct fb_cursor_user)
#else