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rk fb:fix fb parameter reset in rk_fb_close,screen0 is the primary display device

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This commit is contained in:
yxj
2013-05-23 21:03:56 +08:00
parent b14e4ca4dc
commit 69c56ee242
1 changed files with 10 additions and 10 deletions
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20
drivers/video/rockchip/rk_fb.c
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@@ -143,8 +143,8 @@ static int rk_fb_close(struct fb_info *info,int user)
par = dev_drv->layer_par[layer_id];
info->fix.smem_start = par->reserved;
info->var.xres = dev_drv->cur_screen->x_res;
info->var.yres = dev_drv->cur_screen->y_res;
info->var.xres = dev_drv->screen0->x_res;
info->var.yres = dev_drv->screen0->y_res;
info->var.grayscale |= (info->var.xres<<8) + (info->var.yres<<20);
#ifdef CONFIG_LOGO_LINUX_BMP
info->var.bits_per_pixel = 32;
@@ -154,15 +154,15 @@ static int rk_fb_close(struct fb_info *info,int user)
info->fix.line_length = (info->var.xres)*(info->var.bits_per_pixel>>3);
info->var.xres_virtual = info->var.xres;
info->var.yres_virtual = info->var.yres;
info->var.width = dev_drv->cur_screen->width;
info->var.height = dev_drv->cur_screen->height;
info->var.width = dev_drv->screen0->width;
info->var.height = dev_drv->screen0->height;
info->var.pixclock = dev_drv->pixclock;
info->var.left_margin = dev_drv->cur_screen->left_margin;
info->var.right_margin = dev_drv->cur_screen->right_margin;
info->var.upper_margin = dev_drv->cur_screen->upper_margin;
info->var.lower_margin = dev_drv->cur_screen->lower_margin;
info->var.vsync_len = dev_drv->cur_screen->vsync_len;
info->var.hsync_len = dev_drv->cur_screen->hsync_len;
info->var.left_margin = dev_drv->screen0->left_margin;
info->var.right_margin = dev_drv->screen0->right_margin;
info->var.upper_margin = dev_drv->screen0->upper_margin;
info->var.lower_margin = dev_drv->screen0->lower_margin;
info->var.vsync_len = dev_drv->screen0->vsync_len;
info->var.hsync_len = dev_drv->screen0->hsync_len;
}
/*struct rk_lcdc_device_driver * dev_drv = (struct rk_lcdc_device_driver * )info->par;
int layer_id;