void LCD_vbi_event_proc(__u32 sel, __u32 tcon_index)
{
__u32 cur_line = 0, start_delay = 0;
__u32 i = 0;
//add by heyihang.Jan 28, 2013
if(gdisp.screen[sel].vsync_event_en && gdisp.init_para.vsync_event)
{
gdisp.init_para.vsync_event(sel);
}
Video_Operation_In_Vblanking(sel, tcon_index);
disp_capture_screen_proc(sel);
cur_line = LCDC_get_cur_line(sel, tcon_index);
start_delay = LCDC_get_start_delay(sel, tcon_index);
if(cur_line > start_delay-3)
{
//DE_INF("cur_line(%d) >= start_delay(%d)-3 in LCD_vbi_event_proc\n", cur_line, start_delay);
return ;
}
if(gdisp.screen[sel].LCD_CPUIF_ISR)
{
(*gdisp.screen[sel].LCD_CPUIF_ISR)();
}
if(gdisp.screen[sel].cache_flag == FALSE )//&& gdisp.screen[sel].cfg_cnt == 0)
{
for(i=0; i<2; i++)
{
if((gdisp.scaler[i].status & SCALER_USED) && (gdisp.scaler[i].screen_index == sel))
{
DE_SCAL_Set_Reg_Rdy(i);
//DE_SCAL_Reset(i);
//DE_SCAL_Start(i);
gdisp.scaler[i].b_reg_change = FALSE;
}
if(gdisp.scaler[i].b_close == TRUE)
{
Scaler_close(i);
gdisp.scaler[i].b_close = FALSE;
}
}
DE_BE_Cfg_Ready(sel);
gdisp.screen[sel].have_cfg_reg = TRUE;
}
#if 0
cur_line = LCDC_get_cur_line(sel, tcon_index);
if(cur_line > 5)
{
DE_INF("%d\n", cur_line);
}
#endif
return ;
}
void LCD_vbi_event_proc(__u32 screen_id, __u32 tcon_index)
{
__u32 cur_line = 0, start_delay = 0;
__u32 i = 0;
__u32 num_scalers;
#ifdef __LINUX_OSAL__
unsigned long flags;
#endif
num_scalers = bsp_disp_feat_get_num_scalers();
disp_vint_checkin(screen_id);
disp_lcd_set_fps(screen_id);
Video_Operation_In_Vblanking(screen_id, tcon_index);
disp_capture_screen_proc(screen_id);
cur_line = TCON_get_cur_line(screen_id, tcon_index);
start_delay = TCON_get_start_delay(screen_id, tcon_index);
if(cur_line > start_delay-4) {
//DE_INF("int:%d,%d\n", cur_line,start_delay);
/* return while not trigger mode */
if(gpanel_info[screen_id].lcd_fresh_mode == 0) {
return ;
}
}
#ifdef __LINUX_OSAL__
spin_lock_irqsave(&gdisp.screen[screen_id].flag_lock, flags);
#endif
if(gdisp.screen[screen_id].cache_flag == FALSE && gdisp.screen[screen_id].cfg_cnt == 0) {
gdisp.screen[screen_id].have_cfg_reg = TRUE;
#ifdef __LINUX_OSAL__
spin_unlock_irqrestore(&gdisp.screen[screen_id].flag_lock, flags);
#endif
DE_BE_Cfg_Ready(screen_id);
IEP_CMU_Operation_In_Vblanking(screen_id);
for(i=0; i<num_scalers; i++) {
if((gdisp.scaler[i].status & SCALER_USED) && (gdisp.scaler[i].screen_index == screen_id)) {
__u32 hid;
if(gdisp.scaler[i].b_close == TRUE) {
Scaler_close(i);
gdisp.scaler[i].b_close = FALSE;
} else {
hid = gdisp.scaler[i].layer_id;
DE_SCAL_Set_Reg_Rdy(i);
//DE_SCAL_Reset(i);
//DE_SCAL_Start(i);
disp_deu_set_frame_info(screen_id, IDTOHAND(hid));
disp_deu_output_select(screen_id, IDTOHAND(hid), screen_id);
IEP_Deu_Operation_In_Vblanking(i);
}
gdisp.scaler[i].b_reg_change = FALSE;
}
}
if(DISP_OUTPUT_TYPE_LCD == bsp_disp_get_output_type(screen_id)) {
IEP_Drc_Operation_In_Vblanking(screen_id);
}
if(gdisp.init_para.take_effect) {
gdisp.init_para.take_effect(screen_id);
}
} else {
#ifdef __LINUX_OSAL__
spin_unlock_irqrestore(&gdisp.screen[screen_id].flag_lock, flags);
#endif
}
#if 0
cur_line = LCDC_get_cur_line(screen_id, tcon_index);
if(cur_line > 5) {
DE_INF("%d\n", cur_line);
}
#endif
return ;
}