int ext_disp_trigger(int blocking, void *callback, unsigned int userdata)
{
int ret = 0;
EXT_DISP_FUNC();
if((is_hdmi_active() == false)|| pgc->state == EXTD_DEINIT || pgc->state == EXTD_SUSPEND || pgc->need_trigger_overlay < 1)
{
EXT_DISP_LOG("trigger ext display is already sleeped\n");
MMProfileLogEx(ddp_mmp_get_events()->Extd_ErrorInfo, MMProfileFlagPulse, Trigger, 0);
return -1;
}
_ext_disp_path_lock();
if(_should_trigger_interface())
{
_trigger_display_interface(blocking, callback, userdata);
}
else
{
_trigger_overlay_engine();
}
pgc->state = EXTD_RESUME;
_ext_disp_path_unlock();
EXT_DISP_LOG("ext_disp_trigger done \n");
return ret;
}
int ext_disp_config_input_multiple(ext_disp_input_config* input, int idx)
{
int ret = 0;
int i=0;
int layer =0;
///EXT_DISP_FUNC();
disp_ddp_path_config *data_config;
if((is_hdmi_active() == false) || (pgc->state != EXTD_INIT && pgc->state != EXTD_RESUME) )
{
EXT_DISP_LOG("[Donglei]config ext disp is already sleeped, hdmi_active:%d, state:%d\n", is_hdmi_active(), pgc->state);
MMProfileLogEx(ddp_mmp_get_events()->Extd_ErrorInfo, MMProfileFlagPulse, Config, idx );
return -2;
}
_ext_disp_path_lock();
// all dirty should be cleared in dpmgr_path_get_last_config()
data_config = dpmgr_path_get_last_config(pgc->dpmgr_handle);
// hope we can use only 1 input struct for input config, just set layer number
if(_should_config_ovl_input())
{
for(i = 0;i<HW_OVERLAY_COUNT;i++)
{
if(input[i].dirty)
{
ret = _convert_disp_input_to_ovl(&(data_config->ovl_config[input[i].layer]), &input[i]);
dprec_mmp_dump_ovl_layer(&(data_config->ovl_config[input[i].layer]), input[i].layer, 2);
}
if (init_roi == 1)
{
LCM_PARAMS *lcm_param = extd_drv_get_params(pgc->plcm);
memcpy(&(data_config->dispif_config), &(extd_dpi_params.dispif_config), sizeof(LCM_PARAMS));
if(lcm_param != NULL)
{
EXT_DISP_LOG("set dest w:%d, h:%d\n", lcm_param->width, lcm_param->height);
data_config->dst_w = lcm_param->width;
data_config->dst_h = lcm_param->height;
}
data_config->dst_dirty = 1;
data_config->rdma_config.address = 0;
}
data_config->ovl_dirty = 1;
}
}
else
{
OVL_CONFIG_STRUCT ovl_config;
_convert_disp_input_to_ovl(&ovl_config, input);
dprec_mmp_dump_ovl_layer(&ovl_config, input->layer, 2);
ret = _convert_disp_input_to_rdma(&(data_config->rdma_config), input);
if (data_config->rdma_config.address)
{
data_config->rdma_dirty = 1;
}
}
if(_should_wait_path_idle())
{
dpmgr_wait_event_timeout(pgc->dpmgr_handle, DISP_PATH_EVENT_FRAME_DONE, HZ/2);
}
memcpy(&(data_config->dispif_config), &(extd_dpi_params.dispif_config), sizeof(LCM_PARAMS));
ret = dpmgr_path_config(pgc->dpmgr_handle, data_config, ext_disp_cmdq_enabled()? pgc->cmdq_handle_config : NULL);
// this is used for decouple mode, to indicate whether we need to trigger ovl
pgc->need_trigger_overlay = 1;
init_roi = 0;
_ext_disp_path_unlock();
if (data_config->ovl_dirty)
{
EXT_DISP_LOG("config_input_multiple idx:%d -w:%d, h:%d, pitch:%d\n", idx ,data_config->ovl_config[0].src_w, data_config->ovl_config[0].src_h, data_config->ovl_config[0].src_pitch);
}else{
EXT_DISP_LOG("config_input_multiple idx:%d -w:%d, h:%d, pitch:%d, mva:%p\n", idx ,data_config->rdma_config.width, data_config->rdma_config.height, data_config->rdma_config.pitch, data_config->rdma_config.address);
}
return ret;
}
int ext_disp_config_input(ext_disp_input_config* input)
{
int ret = 0;
int i=0;
int layer =0;
///EXT_DISP_FUNC();
disp_ddp_path_config *data_config;
if((is_hdmi_active() == false)|| ext_disp_is_sleepd())
{
EXT_DISP_LOG("ext disp is already sleeped\n");
return 0;
}
_ext_disp_path_lock();
data_config = dpmgr_path_get_last_config(pgc->dpmgr_handle);
if(input->layer_en)
{
if(input->vaddr)
{
///_debug_pattern(0x00000000, input->vaddr, input->dst_w, input->dst_h, input->src_pitch, 0x00000000, input->layer, input->buff_idx);
}
else
{
///_debug_pattern(input->addr,0x00000000, input->dst_w, input->dst_h, input->src_pitch, 0x00000000, input->layer, input->buff_idx);
}
}
#ifdef EXTD_DBG_USE_INNER_BUF
if(input->fmt == eYUY2)
{
///input->layer_en = 1;
///memset(input, 0, sizeof(ext_disp_input_config));
input->layer_en = 1;
input->addr = hdmi_mva_r ;
input->vaddr = hdmi_va ;
input->fmt = eRGB888; ///eRGBA8888 eYUY2
input->src_w = 1280;
input->src_h = 720;
input->src_x = 0;
input->src_y = 0;
input->src_pitch = 1280*3;
input->dst_w = 1280;
input->dst_h = 720;
input->dst_x = 0;
input->dst_y = 0;
input->aen = 0;
input->alpha = 0xff;
}
#endif
// hope we can use only 1 input struct for input config, just set layer number
if(_should_config_ovl_input())
{
ret = _convert_disp_input_to_ovl(&(data_config->ovl_config[input->layer]), input);
data_config->ovl_dirty = 1;
}
else
{
ret = _convert_disp_input_to_rdma(&(data_config->rdma_config), input);
data_config->rdma_dirty= 1;
}
///EXT_DISP_ERR("ext_disp_config_input cmdq %d wi %d ovl %d vm %d\n", ext_disp_cmdq_enabled(), _should_wait_path_idle(), _should_config_ovl_input(), ext_disp_is_video_mode());
if(_should_wait_path_idle())
{
dpmgr_wait_event_timeout(pgc->dpmgr_handle, DISP_PATH_EVENT_FRAME_DONE, HZ/2);
}
memcpy(&(data_config->dispif_config), &(extd_dpi_params.dispif_config), sizeof(LCM_PARAMS));
ret = dpmgr_path_config(pgc->dpmgr_handle, data_config, ext_disp_cmdq_enabled()? pgc->cmdq_handle_config : NULL);
// this is used for decouple mode, to indicate whether we need to trigger ovl
pgc->need_trigger_overlay = 1;
///EXT_DISP_LOG("ext_disp_config_input done \n");
_ext_disp_path_unlock();
return ret;
}
int ext_disp_config_input_multiple(ext_disp_input_config* input, int idx)
{
int ret = 0;
int i=0;
int layer =0;
///DISPFUNC();
disp_ddp_path_config *data_config;
if((is_hdmi_active() == false) || (pgc->state != EXTD_RESUME) )
{
DISPMSG("config ext disp is already sleeped\n");
MMProfileLogEx(ddp_mmp_get_events()->Extd_ErrorInfo, MMProfileFlagPulse, Config, idx );
return 0;
}
_ext_disp_path_lock();
// all dirty should be cleared in dpmgr_path_get_last_config()
data_config = dpmgr_path_get_last_config(pgc->dpmgr_handle);
data_config->dst_dirty = 0;
data_config->ovl_dirty = 0;
data_config->rdma_dirty = 0;
data_config->wdma_dirty = 0;
// hope we can use only 1 input struct for input config, just set layer number
if(_should_config_ovl_input())
{
for(i = 0;i<HW_OVERLAY_COUNT;i++)
{ ///dprec_logger_start(DPREC_LOGGER_PRIMARY_CONFIG, input->layer|(input->layer_en<<16), input->addr);
if(input[i].dirty)
{
dprec_mmp_dump_ovl_layer(&(data_config->ovl_config[input[i].layer]), input[i].layer, 2);
ret = _convert_disp_input_to_ovl(&(data_config->ovl_config[input[i].layer]), &input[i]);
}
/*
else
{
data_config->ovl_config[input[i].layer].layer_en = input[i].layer_en;
data_config->ovl_config[input[i].layer].layer = input[i].layer;
}
*/
data_config->ovl_dirty = 1;
///dprec_logger_done(DPREC_LOGGER_PRIMARY_CONFIG, input->src_x, input->src_y);
}
}
else
{
ret = _convert_disp_input_to_rdma(&(data_config->rdma_config), input);
data_config->rdma_dirty= 1;
}
if(_should_wait_path_idle())
{
dpmgr_wait_event_timeout(pgc->dpmgr_handle, DISP_PATH_EVENT_FRAME_DONE, HZ/2);
}
memcpy(&(data_config->dispif_config), &(extd_dpi_params.dispif_config), sizeof(LCM_PARAMS));
ret = dpmgr_path_config(pgc->dpmgr_handle, data_config, ext_disp_cmdq_enabled()? pgc->cmdq_handle_config : NULL);
// this is used for decouple mode, to indicate whether we need to trigger ovl
pgc->need_trigger_overlay = 1;
_ext_disp_path_unlock();
DISPMSG("config_input_multiple idx %x -w %d, h %d\n", idx ,data_config->ovl_config[0].src_w, data_config->ovl_config[0].src_h);
return ret;
}
static long mtkfb_vsync_unlocked_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
int ret = 0;
MTKFB_VSYNC_FUNC();
switch (cmd) {
case MTKFB_VSYNC_IOCTL:
{
MTKFB_VSYNC_LOG("[MTKFB_VSYNC]: enter MTKFB_VSYNC_IOCTL %ld\n", arg);
#if defined(CONFIG_SINGLE_PANEL_OUTPUT)
if (is_hdmi_active()) {
#else
if (arg == MTKFB_VSYNC_SOURCE_HDMI) {
#endif
#if defined(CONFIG_MTK_HDMI_SUPPORT)
if (down_interruptible(&mtkfb_vsync_sem)) {
MTKFB_MSG("[mtkfb_vsync_ioctl] can't get semaphore,%d\n",
__LINE__);
msleep(20);
return ret;
}
hdmi_waitVsync();
up(&mtkfb_vsync_sem);
MTKFB_VSYNC_LOG("[MTKFB_VSYNC]: leave MTKFB_VSYNC_IOCTL, %d\n",
__LINE__);
#else
MTKFB_VSYNC_LOG("[MTKFB_VSYNC]: NS leave MTKFB_VSYNC_IOCTL, %d\n",
__LINE__);
ret = -EFAULT;
#endif
return ret;
}
if (down_interruptible(&mtkfb_vsync_sem)) {
MTKFB_MSG("[mtkfb_vsync_ioctl] can't get semaphore,%d\n", __LINE__);
msleep(20);
return ret;
}
mtkfb_waitVsync();
up(&mtkfb_vsync_sem);
MTKFB_VSYNC_LOG("[MTKFB_VSYNC]: leave MTKFB_VSYNC_IOCTL\n");
}
break;
}
return ret;
}
static const struct file_operations mtkfb_vsync_fops = {
.owner = THIS_MODULE,
.unlocked_ioctl = mtkfb_vsync_unlocked_ioctl,
.open = mtkfb_vsync_open,
.release = mtkfb_vsync_release,
.flush = mtkfb_vsync_flush,
.read = mtkfb_vsync_read,
};
static int mtkfb_vsync_probe(struct platform_device *pdev)
{
struct class_device;
struct class_device *class_dev = NULL;
MTKFB_MSG("\n=== MTKFB_VSYNC probe ===\n");
if (alloc_chrdev_region(&mtkfb_vsync_devno, 0, 1, MTKFB_VSYNC_DEVNAME)) {
VSYNC_ERR("can't get device major number...\n");
return -EFAULT;
}
MTKFB_MSG("get device major number (%d)\n", mtkfb_vsync_devno);
mtkfb_vsync_cdev = cdev_alloc();
mtkfb_vsync_cdev->owner = THIS_MODULE;
mtkfb_vsync_cdev->ops = &mtkfb_vsync_fops;
cdev_add(mtkfb_vsync_cdev, mtkfb_vsync_devno, 1);
mtkfb_vsync_class = class_create(THIS_MODULE, MTKFB_VSYNC_DEVNAME);
class_dev =
(struct class_device *)device_create(mtkfb_vsync_class, NULL, mtkfb_vsync_devno, NULL,
MTKFB_VSYNC_DEVNAME);
VSYNC_INF("probe is done\n");
return 0;
}
static int mtkfb_vsync_remove(struct platform_device *pdev)
{
VSYNC_INF("device remove\n");
return 0;
}