__s32 disp_drc_get_support(__u32 screen_id)
{
return bsp_disp_feat_get_smart_backlight_support(screen_id);
}
static ssize_t disp_sys_status_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
ssize_t count = 0;
int num_screens, screen_id;
int num_layers, layer_id;
num_screens = bsp_disp_feat_get_num_screens();
for(screen_id=0; screen_id < num_screens; screen_id ++) {
count += sprintf(buf + count, "screen %d:\n", screen_id);
/* output */
if(bsp_disp_get_output_type(screen_id) == DISP_OUTPUT_TYPE_LCD) {
count += sprintf(buf + count, "\tlcd output\tbacklight(%3d)", bsp_disp_lcd_get_bright(screen_id));
} else if(bsp_disp_get_output_type(screen_id) == DISP_OUTPUT_TYPE_HDMI) {
count += sprintf(buf + count, "\thdmi output");
if(bsp_disp_hdmi_get_mode(screen_id) == DISP_TV_MOD_720P_50HZ) {
count += sprintf(buf + count, "%16s", "720p50hz");
} else if(bsp_disp_hdmi_get_mode(screen_id) == DISP_TV_MOD_720P_60HZ) {
count += sprintf(buf + count, "%16s", "720p60hz");
} else if(bsp_disp_hdmi_get_mode(screen_id) == DISP_TV_MOD_1080P_60HZ) {
count += sprintf(buf + count, "%16s", "1080p60hz");
} else if(bsp_disp_hdmi_get_mode(screen_id) == DISP_TV_MOD_1080P_50HZ) {
count += sprintf(buf + count, "%16s", "1080p50hz");
} else if(bsp_disp_hdmi_get_mode(screen_id) == DISP_TV_MOD_1080I_50HZ) {
count += sprintf(buf + count, "%16s", "1080i50hz");
} else if(bsp_disp_hdmi_get_mode(screen_id) == DISP_TV_MOD_1080I_60HZ) {
count += sprintf(buf + count, "%16s", "1080i60hz");
}
}
if(bsp_disp_get_output_type(screen_id) != DISP_OUTPUT_TYPE_NONE) {
count += sprintf(buf + count, "\t%4dx%4d", bsp_disp_get_screen_width(screen_id), bsp_disp_get_screen_height(screen_id));
count += sprintf(buf + count, "\tfps(%3d.%1d)", bsp_disp_get_fps(screen_id)/10, bsp_disp_get_fps(screen_id)%10);
count += sprintf(buf + count, "\n");
}
/* hdmi hpd */
if((bsp_disp_feat_get_supported_output_types(screen_id) & DISP_OUTPUT_TYPE_HDMI)) {
int hpd;
hpd = bsp_disp_hdmi_get_hpd_status(screen_id);
count += sprintf(buf + count, "\t%11s\n", hpd? "hdmi plugin":"hdmi unplug");
}
count += sprintf(buf + count, " type | status | id | pipe | z | pre_mult | alpha | colorkey | format | framebuffer | source crop | frame | trd | address\n");
count += sprintf(buf + count, "----------+---------+----+------+---+----------+------------+----------+----------+-------------+-----------------------+-----------------------+---------+-----------------------------\n");
num_layers = bsp_disp_feat_get_num_layers(screen_id);
/* layer info */
for(layer_id=0; layer_id<num_layers; layer_id++) {
__disp_layer_info_t layer_para;
int ret;
ret = bsp_disp_layer_get_para(screen_id, IDTOHAND(layer_id), &layer_para);
if(ret == 0) {
count += sprintf(buf + count, " %8s |", (layer_para.mode == DISP_LAYER_WORK_MODE_SCALER)? "SCALER":"NORAML");
count += sprintf(buf + count, " %7s |", bsp_disp_layer_is_open(screen_id, IDTOHAND(layer_id))?"enable":"disable");
count += sprintf(buf + count, " %2d |", layer_id);
count += sprintf(buf + count, " %4d |", layer_para.pipe);
count += sprintf(buf + count, " %1d |", layer_para.prio);
count += sprintf(buf + count, " %8s |", (layer_para.fb.pre_multiply)? "Y":"N");
count += sprintf(buf + count, " %5s(%3d) |", (layer_para.alpha_en)? "globl":"pixel", layer_para.alpha_val);
count += sprintf(buf + count, " %8s |", (layer_para.ck_enable)? "enable":"disable");
count += sprintf(buf + count, " %2d,%2d,%2d |", layer_para.fb.mode, layer_para.fb.format, layer_para.fb.seq);
count += sprintf(buf + count, " [%4d,%4d] |", layer_para.fb.size.width, layer_para.fb.size.height);
count += sprintf(buf + count, " [%4d,%4d,%4d,%4d] |", layer_para.src_win.x, layer_para.src_win.y, layer_para.src_win.width, layer_para.src_win.height);
count += sprintf(buf + count, " [%4d,%4d,%4d,%4d] |", layer_para.scn_win.x, layer_para.scn_win.y, layer_para.scn_win.width, layer_para.scn_win.height);
count += sprintf(buf + count, " [%1d%1d,%1d%1d] |", layer_para.fb.b_trd_src, layer_para.fb.trd_mode, layer_para.b_trd_out, layer_para.out_trd_mode);
count += sprintf(buf + count, " [%8x,%8x,%8x]", layer_para.fb.addr[0], layer_para.fb.addr[1], layer_para.fb.addr[2]);
count += sprintf(buf + count, "\n");
}
}
if(bsp_disp_feat_get_smart_backlight_support(screen_id)) {
__disp_rect_t window;
count += sprintf(buf + count, "\n\tsmart backlight: %s", bsp_disp_drc_get_enable(screen_id)? "enable":"disable");
if(bsp_disp_drc_get_enable(screen_id)) {
bsp_disp_drc_get_window(screen_id, &window);
count += sprintf(buf + count, "\twindow[%4d,%4d,%4d,%4d]", window.x, window.y, window.width, window.height);
}
count += sprintf(buf + count, "\n");
}
}
return count;
}
