static void init_lcd(void)
{
UINT32 i;
LCD_CHECK_RET(LCD_LayerEnable(LCD_LAYER_ALL, FALSE));
LCD_CHECK_RET(LCD_LayerSetTriggerMode(LCD_LAYER_ALL, LCD_SW_TRIGGER));
LCD_CHECK_RET(LCD_EnableHwTrigger(FALSE));
LCD_CHECK_RET(LCD_SetBackgroundColor(0));
LCD_CHECK_RET(LCD_SetRoiWindow(0, 0, DISP_GetScreenWidth(), DISP_GetScreenHeight()));
LCD_CHECK_RET(LCD_FBSetFormat(lcdTmpBufFormat));
LCD_CHECK_RET(LCD_FBSetPitch(s_tmpBuffers[0].pitchInBytes));
LCD_CHECK_RET(LCD_FBSetStartCoord(0, 0));
for (i = 0; i < lcm_params->dpi.intermediat_buffer_num; ++ i)
{
LCD_CHECK_RET(LCD_FBSetAddress(LCD_FB_0 + i, s_tmpBuffers[i].pa));
LCD_CHECK_RET(LCD_FBEnable(LCD_FB_0 + i, TRUE));
}
LCD_CHECK_RET(LCD_SetOutputMode(LCD_OUTPUT_TO_MEM));
/**
"LCD Delay Enable" function should be used when there is only
single buffer between LCD and DPI.
Double buffer even triple buffer need not enable it.
*/
LCD_CHECK_RET(LCD_WaitDPIIndication(TRUE));
}
static void init_lcd(void)
{
UINT32 i;
// Config LCD Controller
LCD_CHECK_RET(LCD_LayerEnable(LCD_LAYER_ALL, FALSE));
LCD_CHECK_RET(LCD_LayerSetTriggerMode(LCD_LAYER_ALL, LCD_SW_TRIGGER));
LCD_CHECK_RET(LCD_EnableHwTrigger(FALSE));
LCD_CHECK_RET(LCD_SetBackgroundColor(0));
if(lcm_params->dsi.mode == CMD_MODE)
LCD_CHECK_RET(LCD_SetRoiWindow(0, 0, lcm_params->width, lcm_params->height));
else
LCD_CHECK_RET(LCD_SetRoiWindow(0, 0, DISP_GetScreenWidth(), DISP_GetScreenHeight()));
if(lcm_params->dsi.mode == CMD_MODE) {
LCD_CHECK_RET(LCD_ConfigDSIIfFormat(lcm_params->dsi.data_format.color_order,
lcm_params->dsi.data_format.trans_seq,
lcm_params->dsi.data_format.padding,
lcm_params->dsi.data_format.format,
lcm_params->dsi.packet_size,
TRUE));
LCD_CHECK_RET(LCD_SetOutputMode(LCD_OUTPUT_TO_LCM));
LCD_CHECK_RET(LCD_WaitDPIIndication(FALSE));
LCD_CHECK_RET(LCD_FBEnable(LCD_FB_0, FALSE));
LCD_CHECK_RET(LCD_FBEnable(LCD_FB_1, FALSE));
LCD_CHECK_RET(LCD_FBEnable(LCD_FB_2, FALSE));
}
else {
LCD_CHECK_RET(LCD_FBSetFormat(get_lcd_tmp_buffer_format()));
LCD_CHECK_RET(LCD_FBSetPitch(s_tmpBuffers[0].pitchInBytes));
LCD_CHECK_RET(LCD_FBSetStartCoord(0, 0));
for (i = 0; i < lcm_params->dsi.intermediat_buffer_num; ++ i)
{
LCD_CHECK_RET(LCD_FBSetAddress(LCD_FB_0 + i, s_tmpBuffers[i].pa));
LCD_CHECK_RET(LCD_FBEnable(LCD_FB_0 + i, TRUE));
}
LCD_CHECK_RET(LCD_SetOutputMode(LCD_OUTPUT_TO_MEM));
LCD_CHECK_RET(LCD_WaitDPIIndication(TRUE));
}
}
void TVDVT_init_lcd(void)
{
UINT32 i;
LCD_CHECK_RET(LCD_LayerSetAddress(LCD_LAYER_0, src_buf_pa));
LCD_CHECK_RET(LCD_LayerSetFormat(LCD_LAYER_0, LCD_LAYER_FORMAT_RGB888));
LCD_CHECK_RET(LCD_LayerSetOffset(LCD_LAYER_0, 0, 0));
LCD_CHECK_RET(LCD_LayerSetSize(LCD_LAYER_0, SCREEN_WIDTH,SCREEN_HEIGHT));
LCD_CHECK_RET(LCD_LayerSetPitch(LCD_LAYER_0, SCREEN_WIDTH * 3));
LCD_CHECK_RET(LCD_LayerEnable(LCD_LAYER_0, FALSE));
//LCD_CHECK_RET(LCD_LayerEnable(LCD_LAYER_ALL, FALSE));
//LCD_CHECK_RET(LCD_LayerSetTriggerMode(LCD_LAYER_ALL, LCD_SW_TRIGGER));
LCD_CHECK_RET(LCD_LayerSetTriggerMode(LCD_LAYER_0, LCD_SW_TRIGGER));
LCD_CHECK_RET(LCD_EnableHwTrigger(FALSE));
LCD_CHECK_RET(LCD_SetBackgroundColor(0));
LCD_CHECK_RET(LCD_SetRoiWindow(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT));
LCD_CHECK_RET(LCD_FBSetFormat(LCD_FB_FORMAT_RGB888));
LCD_CHECK_RET(LCD_FBSetPitch(SCREEN_WIDTH * 3 ));
LCD_CHECK_RET(LCD_FBSetStartCoord(0, 0));
/*
for (i = 0; i < lcm_params.dpi.intermediat_buffer_num; ++ i)
{
LCD_CHECK_RET(LCD_FBSetAddress(LCD_FB_0 + i, s_tmpBuffers[i].pa));
LCD_CHECK_RET(LCD_FBEnable(LCD_FB_0 + i, TRUE));
}
*/
LCD_CHECK_RET(LCD_FBSetAddress(LCD_FB_0, dst_buf_pa)); //buffer address.
LCD_CHECK_RET(LCD_FBEnable(LCD_FB_0, TRUE));
//LCD_CHECK_RET(LCD_SetOutputMode(LCD_OUTPUT_TO_MEM));
LCD_CHECK_RET(LCD_SetOutputMode(LCD_OUTPUT_TO_TVROT));
LCD_CHECK_RET(LCD_LayerEnable(LCD_LAYER_0, TRUE));
}
static void init_lcd(void)
{
/* Config LCD Controller */
LCD_CHECK_RET(LCD_LayerEnable(LCD_LAYER_ALL, FALSE));
LCD_CHECK_RET(LCD_LayerSetTriggerMode(LCD_LAYER_ALL, LCD_SW_TRIGGER));
LCD_CHECK_RET(LCD_EnableHwTrigger(FALSE));
LCD_CHECK_RET(LCD_SetBackgroundColor(0));
LCD_CHECK_RET(LCD_SetRoiWindow(0, 0, lcm_params->width, lcm_params->height));
LCD_CHECK_RET(LCD_SetOutputMode(LCD_OUTPUT_TO_LCM));
LCD_CHECK_RET(LCD_WaitDPIIndication(FALSE));
LCD_CHECK_RET(LCD_FBEnable(LCD_FB_0, FALSE));
LCD_CHECK_RET(LCD_FBEnable(LCD_FB_1, FALSE));
LCD_CHECK_RET(LCD_FBEnable(LCD_FB_2, FALSE));
}
static void init_lcd(BOOL isLcdPoweredOn)
{
// Config LCD Controller
LCD_CHECK_RET(LCD_Init(isLcdPoweredOn));
LCD_CHECK_RET(LCD_LayerEnable(LCD_LAYER_ALL, FALSE));
LCD_CHECK_RET(LCD_LayerSetTriggerMode(LCD_LAYER_ALL, LCD_SW_TRIGGER));
LCD_CHECK_RET(LCD_EnableHwTrigger(FALSE));
LCD_CHECK_RET(LCD_SetBackgroundColor(0));
LCD_CHECK_RET(LCD_SetRoiWindow(0, 0, DISP_GetScreenWidth(), DISP_GetScreenHeight()));
LCD_CHECK_RET(LCD_SetOutputMode(LCD_OUTPUT_TO_LCM));
LCD_CHECK_RET(LCD_WaitDPIIndication(FALSE));
LCD_CHECK_RET(LCD_FBEnable(LCD_FB_0, FALSE));
LCD_CHECK_RET(LCD_FBEnable(LCD_FB_1, FALSE));
LCD_CHECK_RET(LCD_FBEnable(LCD_FB_2, FALSE));
}
/* Will only be used in ioctl(MTK_HDMI_AUDIO_VIDEO_ENABLE) */
static HDMI_STATUS hdmi_drv_init(void)
{
int lcm_width, lcm_height;
int tmpBufferSize;
M4U_PORT_STRUCT portStruct;
HDMI_FUNC();
RETIF(p->output_mode == HDMI_OUTPUT_MODE_DPI_BYPASS, 0);
p->hdmi_width = 1280;
p->hdmi_height = 720;
lcm_width = DISP_GetScreenWidth();
lcm_height = DISP_GetScreenHeight();
//printk("[hdmi]%s, hdmi_width=%d, hdmi_height=%d\n", __func__, p->hdmi_width, p->hdmi_height);
HDMI_LOG("lcm_width=%d, lcm_height=%d\n", lcm_width, lcm_height);
tmpBufferSize = lcm_width * lcm_height *4 * 4;
temp_va = (unsigned int) vmalloc(tmpBufferSize);
if (((void*) temp_va) == NULL)
{
HDMI_LOG("vmalloc %dbytes fail\n", tmpBufferSize);
return -1;
}
// WDMA1
if (m4u_alloc_mva(M4U_CLNTMOD_WDMA,
temp_va,
tmpBufferSize,
0,
0,
&temp_mva_w))
{
HDMI_LOG("m4u_alloc_mva for temp_mva_w fail\n");
return -1;
}
m4u_dma_cache_maint(M4U_CLNTMOD_WDMA,
temp_va,
tmpBufferSize,
DMA_BIDIRECTIONAL);
portStruct.ePortID = M4U_PORT_WDMA1; //hardware port ID, defined in M4U_PORT_ID_ENUM
portStruct.Virtuality = 1;
portStruct.Security = 0;
portStruct.domain = 0; //domain : 0 1 2 3
portStruct.Distance = 1;
portStruct.Direction = 0;
m4u_config_port(&portStruct);
HDMI_LOG("temp_va=0x%08x, temp_mva_w=0x%08x\n", temp_va, temp_mva_w);
p->lcm_width = lcm_width;
p->lcm_height = lcm_height;
p->output_video_resolution = hdmi_params->init_config.vformat;
p->output_audio_format = hdmi_params->init_config.aformat;
//#ifdef NEW_HDMI_ARCH
// hdmi_display_path_overlay_config(true);
//#endif
DISP_Config_Overlay_to_Memory(temp_mva_w, 1);
//hdmi_dpi_config_clock(); // configure dpi clock
//hdmi_dpi_power_switch(false); // but dpi power is still off
//hdmi_drv->suspend();
#if 0
LCD_WaitForNotBusy();
LCD_SetOutputMode(3); // LCD write to memory and LCM
#endif
return HDMI_STATUS_OK;
}