__s32 Disp_lcdc_init(__u32 sel)
{
irqreturn_t ret;
LCD_get_sys_config(sel, &(gdisp.screen[sel].lcd_cfg));
lcdc_clk_init(sel);
lvds_clk_init();
lcdc_clk_on(sel); /* ??need to be open */
LCDC_init(sel);
lcdc_clk_off(sel);
if (sel == 0)
ret = request_irq(INTC_IRQNO_LCDC0, Disp_lcdc_event_proc,
IRQF_DISABLED, "sunxi lcd0", (void *)sel);
else
ret = request_irq(INTC_IRQNO_LCDC1, Disp_lcdc_event_proc,
IRQF_DISABLED, "sunxi lcd1", (void *)sel);
if (gdisp.screen[sel].lcd_cfg.lcd_used) {
if (lcd_panel_fun[sel].cfg_panel_info)
lcd_panel_fun[sel].cfg_panel_info(&gpanel_info[sel]);
else
LCD_get_panel_para(sel, &gpanel_info[sel]);
gpanel_info[sel].tcon_index = 0;
if (!sunxi_is_version_A() &&
(gpanel_info[sel].lcd_pwm_not_used == 0)) {
__pwm_info_t pwm_info;
pwm_info.enable = 0;
pwm_info.active_state = 1;
pwm_info.period_ns =
1000000 / gpanel_info[sel].lcd_pwm_freq;
if (gpanel_info[sel].lcd_pwm_pol == 0)
pwm_info.duty_ns =
(gdisp.screen[sel].lcd_cfg.init_bright *
pwm_info.period_ns) / 256;
else
pwm_info.duty_ns =
((256 -
gdisp.screen[sel].lcd_cfg.init_bright) *
pwm_info.period_ns) / 256;
pwm_set_para(gpanel_info[sel].lcd_pwm_ch, &pwm_info);
}
LCD_GPIO_init(sel);
}
return DIS_SUCCESS;
}
long disp_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
{
struct dev_disp_data *filp_data = filp->private_data;
unsigned long karg[4];
unsigned long ubuffer[4] = { 0 };
__s32 ret = 0;
if (copy_from_user
((void *)karg, (void __user *)arg, 4 * sizeof(unsigned long))) {
__wrn("copy_from_user fail\n");
return -EFAULT;
}
ubuffer[0] = *(unsigned long *)karg;
ubuffer[1] = (*(unsigned long *)(karg + 1));
ubuffer[2] = (*(unsigned long *)(karg + 2));
ubuffer[3] = (*(unsigned long *)(karg + 3));
/* Verify version handshake first. */
if (filp_data->version == SUNXI_DISP_VERSION_PENDING) {
if (cmd == DISP_CMD_VERSION) {
int version = *((int *) karg);
if (version < 0) {
pr_err("disp: process %d (%s) provided an "
"invalid version.\n",
current->pid, current->comm);
filp_data->version = SUNXI_DISP_VERSION_SKIPPED;
return -EINVAL;
}
if (version != SUNXI_DISP_VERSION)
pr_warn("disp: process %d (%s) has a different "
"version: %d.%d (vs. %d.%d)\n",
current->pid, current->comm,
SUNXI_DISP_VERSION_MAJOR_GET(version),
SUNXI_DISP_VERSION_MINOR_GET(version),
SUNXI_DISP_VERSION_MAJOR,
SUNXI_DISP_VERSION_MINOR);
/* Add compatibility checks here */
filp_data->version = version;
return SUNXI_DISP_VERSION;
} else {
pr_err("disp: process %d (%s) has skipped the version "
"handshake.\n", current->pid, current->comm);
filp_data->version = SUNXI_DISP_VERSION_SKIPPED;
}
}
if (cmd < DISP_CMD_FB_REQUEST) {
if ((ubuffer[0] != 0) && (ubuffer[0] != 1)) {
__wrn("para err in disp_ioctl, cmd = 0x%x,"
"screen id = %d\n", cmd, (int)ubuffer[0]);
return -1;
}
}
if (suspend_status & 2) {
__wrn("ioctl:%x fail when in suspend!\n", cmd);
return -1;
}
#if 0
if (cmd != DISP_CMD_TV_GET_INTERFACE &&
cmd != DISP_CMD_HDMI_GET_HPD_STATUS &&
cmd != DISP_CMD_GET_OUTPUT_TYPE && cmd != DISP_CMD_SCN_GET_WIDTH &&
cmd != DISP_CMD_SCN_GET_HEIGHT && cmd != DISP_CMD_VIDEO_SET_FB &&
cmd != DISP_CMD_VIDEO_GET_FRAME_ID)
DE_WRN("cmd:0x%x,%ld,%ld\n", cmd, ubuffer[0], ubuffer[1]);
#endif
switch (cmd) {
/* ----disp global---- */
case DISP_CMD_SET_BKCOLOR:
{
__disp_color_t para;
if (copy_from_user(¶, (void __user *)ubuffer[1],
sizeof(__disp_color_t))) {
__wrn("copy_from_user fail\n");
return -EFAULT;
}
ret = BSP_disp_set_bk_color(ubuffer[0], ¶);
break;
}
case DISP_CMD_SET_COLORKEY:
{
__disp_colorkey_t para;
if (copy_from_user(¶, (void __user *)ubuffer[1],
sizeof(__disp_colorkey_t))) {
__wrn("copy_from_user fail\n");
return -EFAULT;
}
ret = BSP_disp_set_color_key(ubuffer[0], ¶);
break;
}
case DISP_CMD_SET_PALETTE_TBL:
if ((ubuffer[1] == 0) || ((int)ubuffer[3] <= 0)) {
__wrn("para invalid in disp ioctrl "
"DISP_CMD_SET_PALETTE_TBL,buffer:0x%x, "
"size:0x%x\n", (unsigned int) ubuffer[1],
(unsigned int) ubuffer[3]);
return -1;
}
if (copy_from_user(gbuffer, (void __user *) ubuffer[1],
ubuffer[3])) {
__wrn("copy_from_user fail\n");
return -EFAULT;
}
ret = BSP_disp_set_palette_table(ubuffer[0], (__u32 *) gbuffer,
ubuffer[2], ubuffer[3]);
break;
case DISP_CMD_GET_PALETTE_TBL:
if ((ubuffer[1] == 0) || ((int)ubuffer[3] <= 0)) {
__wrn("para invalid in disp ioctrl "
"DISP_CMD_GET_PALETTE_TBL,buffer:0x%x, "
"size:0x%x\n", (unsigned int) ubuffer[1],
(unsigned int) ubuffer[3]);
return -1;
}
ret =
BSP_disp_get_palette_table(ubuffer[0], (__u32 *) gbuffer,
ubuffer[2], ubuffer[3]);
if (copy_to_user((void __user *) ubuffer[1], gbuffer,
ubuffer[3])) {
__wrn("copy_to_user fail\n");
return -EFAULT;
}
break;
case DISP_CMD_START_CMD_CACHE:
ret = BSP_disp_cmd_cache(ubuffer[0]);
break;
case DISP_CMD_EXECUTE_CMD_AND_STOP_CACHE:
ret = BSP_disp_cmd_submit(ubuffer[0]);
break;
case DISP_CMD_GET_OUTPUT_TYPE:
ret = BSP_disp_get_output_type(ubuffer[0]);
break;
case DISP_CMD_SCN_GET_WIDTH:
ret = BSP_disp_get_screen_width(ubuffer[0]);
break;
case DISP_CMD_SCN_GET_HEIGHT:
ret = BSP_disp_get_screen_height(ubuffer[0]);
break;
case DISP_CMD_SET_GAMMA_TABLE:
if ((ubuffer[1] == 0) || ((int)ubuffer[2] <= 0)) {
__wrn("para invalid in disp ioctrl "
"DISP_CMD_SET_GAMMA_TABLE,buffer:0x%x, "
"size:0x%x\n", (unsigned int) ubuffer[1],
(unsigned int) ubuffer[2]);
return -1;
}
if (copy_from_user(gbuffer, (void __user *) ubuffer[1],
ubuffer[2])) {
__wrn("copy_from_user fail\n");
return -EFAULT;
}
ret = BSP_disp_set_gamma_table(ubuffer[0], (__u32 *) gbuffer,
ubuffer[2]);
break;
case DISP_CMD_GAMMA_CORRECTION_ON:
ret = BSP_disp_gamma_correction_enable(ubuffer[0]);
break;
case DISP_CMD_GAMMA_CORRECTION_OFF:
ret = BSP_disp_gamma_correction_disable(ubuffer[0]);
break;
case DISP_CMD_SET_BRIGHT:
ret = BSP_disp_set_bright(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_GET_BRIGHT:
ret = BSP_disp_get_bright(ubuffer[0]);
break;
case DISP_CMD_SET_CONTRAST:
ret = BSP_disp_set_contrast(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_GET_CONTRAST:
ret = BSP_disp_get_contrast(ubuffer[0]);
break;
case DISP_CMD_SET_SATURATION:
ret = BSP_disp_set_saturation(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_GET_SATURATION:
ret = BSP_disp_get_saturation(ubuffer[0]);
break;
case DISP_CMD_SET_HUE:
ret = BSP_disp_set_hue(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_GET_HUE:
ret = BSP_disp_get_hue(ubuffer[0]);
break;
#ifdef CONFIG_ARCH_SUN4I
case DISP_CMD_ENHANCE_ON:
ret = BSP_disp_enhance_enable(ubuffer[0], 1);
break;
case DISP_CMD_ENHANCE_OFF:
ret = BSP_disp_enhance_enable(ubuffer[0], 0);
break;
case DISP_CMD_GET_ENHANCE_EN:
ret = BSP_disp_get_enhance_enable(ubuffer[0]);
break;
#endif
case DISP_CMD_CAPTURE_SCREEN:
ret = BSP_disp_capture_screen(ubuffer[0],
(__disp_capture_screen_para_t *)
ubuffer[1]);
break;
case DISP_CMD_SET_SCREEN_SIZE:
ret = BSP_disp_set_screen_size(ubuffer[0],
(__disp_rectsz_t *) ubuffer[1]);
break;
/* ----iep---- */
case DISP_CMD_DE_FLICKER_ON:
#ifdef CONFIG_ARCH_SUN4I
ret = BSP_disp_de_flicker_enable(ubuffer[0], 1);
#else
ret = BSP_disp_iep_deflicker_enable(ubuffer[0], 1);
#endif
break;
case DISP_CMD_DE_FLICKER_OFF:
#ifdef CONFIG_ARCH_SUN4I
ret = BSP_disp_de_flicker_enable(ubuffer[0], 0);
#else
ret = BSP_disp_iep_deflicker_enable(ubuffer[0], 0);
#endif
break;
#ifdef CONFIG_ARCH_SUN5I
case DISP_CMD_GET_DE_FLICKER_EN:
ret = BSP_disp_iep_get_deflicker_enable(ubuffer[0]);
break;
case DISP_CMD_DRC_ON:
ret = BSP_disp_iep_drc_enable(ubuffer[0], 1);
break;
case DISP_CMD_DRC_OFF:
ret = BSP_disp_iep_drc_enable(ubuffer[0], 0);
break;
case DISP_CMD_GET_DRC_EN:
ret = BSP_disp_iep_get_drc_enable(ubuffer[0]);
break;
case DISP_CMD_DE_FLICKER_SET_WINDOW:
{
__disp_rect_t para;
if (copy_from_user(¶, (void __user *)ubuffer[1],
sizeof(__disp_rect_t))) {
__wrn("copy_from_user fail\n");
return -EFAULT;
}
ret = BSP_disp_iep_set_demo_win(ubuffer[0], 1, ¶);
break;
}
case DISP_CMD_DRC_SET_WINDOW:
{
__disp_rect_t para;
if (copy_from_user(¶, (void __user *)ubuffer[1],
sizeof(__disp_rect_t))) {
__wrn("copy_from_user fail\n");
return -EFAULT;
}
ret = BSP_disp_iep_set_demo_win(ubuffer[0], 2, ¶);
break;
}
#endif
/* ----layer---- */
case DISP_CMD_LAYER_REQUEST:
ret = BSP_disp_layer_request(ubuffer[0],
(__disp_layer_work_mode_t)
ubuffer[1]);
break;
case DISP_CMD_LAYER_RELEASE:
ret = BSP_disp_layer_release(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_LAYER_OPEN:
ret = BSP_disp_layer_open(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_LAYER_CLOSE:
ret = BSP_disp_layer_close(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_LAYER_SET_FB:
{
__disp_fb_t para;
if (copy_from_user(¶, (void __user *)ubuffer[2],
sizeof(__disp_fb_t))) {
__wrn("copy_from_user fail\n");
return -EFAULT;
}
ret = BSP_disp_layer_set_framebuffer(ubuffer[0],
ubuffer[1], ¶);
//DRV_disp_wait_cmd_finish(ubuffer[0]);
break;
}
case DISP_CMD_LAYER_GET_FB:
{
__disp_fb_t para;
ret = BSP_disp_layer_get_framebuffer(ubuffer[0],
ubuffer[1], ¶);
if (copy_to_user((void __user *)ubuffer[2], ¶,
sizeof(__disp_fb_t))) {
__wrn("copy_to_user fail\n");
return -EFAULT;
}
break;
}
case DISP_CMD_LAYER_SET_SRC_WINDOW:
{
__disp_rect_t para;
if (copy_from_user(¶, (void __user *)ubuffer[2],
sizeof(__disp_rect_t))) {
__wrn("copy_from_user fail\n");
return -EFAULT;
}
ret = BSP_disp_layer_set_src_window(ubuffer[0],
ubuffer[1], ¶);
//DRV_disp_wait_cmd_finish(ubuffer[0]);
break;
}
case DISP_CMD_LAYER_GET_SRC_WINDOW:
{
__disp_rect_t para;
ret = BSP_disp_layer_get_src_window(ubuffer[0],
ubuffer[1], ¶);
if (copy_to_user((void __user *)ubuffer[2], ¶,
sizeof(__disp_rect_t))) {
__wrn("copy_to_user fail\n");
return -EFAULT;
}
break;
}
case DISP_CMD_LAYER_SET_SCN_WINDOW:
{
__disp_rect_t para;
if (copy_from_user(¶, (void __user *)ubuffer[2],
sizeof(__disp_rect_t))) {
__wrn("copy_from_user fail\n");
return -EFAULT;
}
ret = BSP_disp_layer_set_screen_window(ubuffer[0],
ubuffer[1],
¶);
//DRV_disp_wait_cmd_finish(ubuffer[0]);
break;
}
case DISP_CMD_LAYER_GET_SCN_WINDOW:
{
__disp_rect_t para;
ret = BSP_disp_layer_get_screen_window(ubuffer[0],
ubuffer[1],
¶);
if (copy_to_user((void __user *)ubuffer[2], ¶,
sizeof(__disp_rect_t))) {
__wrn("copy_to_user fail\n");
return -EFAULT;
}
break;
}
case DISP_CMD_LAYER_SET_PARA:
{
__disp_layer_info_t para;
if (copy_from_user(¶, (void __user *)ubuffer[2],
sizeof(__disp_layer_info_t))) {
__wrn("copy_from_user fail\n");
return -EFAULT;
}
ret = BSP_disp_layer_set_para(ubuffer[0], ubuffer[1],
¶);
//DRV_disp_wait_cmd_finish(ubuffer[0]);
break;
}
case DISP_CMD_LAYER_GET_PARA:
{
__disp_layer_info_t para;
ret = BSP_disp_layer_get_para(ubuffer[0], ubuffer[1],
¶);
if (copy_to_user((void __user *)ubuffer[2], ¶,
sizeof(__disp_layer_info_t))) {
__wrn("copy_to_user fail\n");
return -EFAULT;
}
break;
}
case DISP_CMD_LAYER_TOP:
ret = BSP_disp_layer_set_top(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_LAYER_BOTTOM:
ret = BSP_disp_layer_set_bottom(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_LAYER_ALPHA_ON:
ret = BSP_disp_layer_alpha_enable(ubuffer[0], ubuffer[1], 1);
break;
case DISP_CMD_LAYER_ALPHA_OFF:
ret = BSP_disp_layer_alpha_enable(ubuffer[0], ubuffer[1], 0);
break;
case DISP_CMD_LAYER_SET_ALPHA_VALUE:
ret = BSP_disp_layer_set_alpha_value(ubuffer[0], ubuffer[1],
ubuffer[2]);
//DRV_disp_wait_cmd_finish(ubuffer[0]);
break;
case DISP_CMD_LAYER_CK_ON:
ret = BSP_disp_layer_colorkey_enable(ubuffer[0], ubuffer[1], 1);
break;
case DISP_CMD_LAYER_CK_OFF:
ret = BSP_disp_layer_colorkey_enable(ubuffer[0], ubuffer[1], 0);
break;
case DISP_CMD_LAYER_SET_PIPE:
ret = BSP_disp_layer_set_pipe(ubuffer[0], ubuffer[1],
ubuffer[2]);
break;
case DISP_CMD_LAYER_GET_ALPHA_VALUE:
ret = BSP_disp_layer_get_alpha_value(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_LAYER_GET_ALPHA_EN:
ret = BSP_disp_layer_get_alpha_enable(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_LAYER_GET_CK_EN:
ret = BSP_disp_layer_get_colorkey_enable(ubuffer[0],
ubuffer[1]);
break;
case DISP_CMD_LAYER_GET_PRIO:
ret = BSP_disp_layer_get_piro(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_LAYER_GET_PIPE:
ret = BSP_disp_layer_get_pipe(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_LAYER_SET_SMOOTH:
ret = BSP_disp_layer_set_smooth(ubuffer[0], ubuffer[1],
(__disp_video_smooth_t)
ubuffer[2]);
break;
case DISP_CMD_LAYER_GET_SMOOTH:
ret = BSP_disp_layer_get_smooth(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_LAYER_SET_BRIGHT:
ret = BSP_disp_layer_set_bright(ubuffer[0], ubuffer[1],
ubuffer[2]);
break;
case DISP_CMD_LAYER_GET_BRIGHT:
ret = BSP_disp_layer_get_bright(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_LAYER_SET_CONTRAST:
ret = BSP_disp_layer_set_contrast(ubuffer[0], ubuffer[1],
ubuffer[2]);
break;
case DISP_CMD_LAYER_GET_CONTRAST:
ret = BSP_disp_layer_get_contrast(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_LAYER_SET_SATURATION:
ret = BSP_disp_layer_set_saturation(ubuffer[0], ubuffer[1],
ubuffer[2]);
break;
case DISP_CMD_LAYER_GET_SATURATION:
ret = BSP_disp_layer_get_saturation(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_LAYER_SET_HUE:
ret = BSP_disp_layer_set_hue(ubuffer[0], ubuffer[1],
ubuffer[2]);
break;
case DISP_CMD_LAYER_GET_HUE:
ret = BSP_disp_layer_get_hue(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_LAYER_ENHANCE_ON:
ret = BSP_disp_layer_enhance_enable(ubuffer[0], ubuffer[1], 1);
break;
case DISP_CMD_LAYER_ENHANCE_OFF:
ret = BSP_disp_layer_enhance_enable(ubuffer[0], ubuffer[1], 0);
break;
case DISP_CMD_LAYER_GET_ENHANCE_EN:
ret = BSP_disp_layer_get_enhance_enable(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_LAYER_VPP_ON:
ret = BSP_disp_layer_vpp_enable(ubuffer[0], ubuffer[1], 1);
break;
case DISP_CMD_LAYER_VPP_OFF:
ret = BSP_disp_layer_vpp_enable(ubuffer[0], ubuffer[1], 0);
break;
case DISP_CMD_LAYER_GET_VPP_EN:
ret = BSP_disp_layer_get_vpp_enable(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_LAYER_SET_LUMA_SHARP_LEVEL:
ret = BSP_disp_layer_set_luma_sharp_level(ubuffer[0],
ubuffer[1],
ubuffer[2]);
break;
case DISP_CMD_LAYER_GET_LUMA_SHARP_LEVEL:
ret =
BSP_disp_layer_get_luma_sharp_level(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_LAYER_SET_CHROMA_SHARP_LEVEL:
ret = BSP_disp_layer_set_chroma_sharp_level(ubuffer[0],
ubuffer[1],
ubuffer[2]);
break;
case DISP_CMD_LAYER_GET_CHROMA_SHARP_LEVEL:
ret = BSP_disp_layer_get_chroma_sharp_level(ubuffer[0],
ubuffer[1]);
break;
case DISP_CMD_LAYER_SET_WHITE_EXTEN_LEVEL:
ret = BSP_disp_layer_set_white_exten_level(ubuffer[0],
ubuffer[1],
ubuffer[2]);
break;
case DISP_CMD_LAYER_GET_WHITE_EXTEN_LEVEL:
ret = BSP_disp_layer_get_white_exten_level(ubuffer[0],
ubuffer[1]);
break;
case DISP_CMD_LAYER_SET_BLACK_EXTEN_LEVEL:
ret = BSP_disp_layer_set_black_exten_level(ubuffer[0],
ubuffer[1],
ubuffer[2]);
break;
case DISP_CMD_LAYER_GET_BLACK_EXTEN_LEVEL:
ret = BSP_disp_layer_get_black_exten_level(ubuffer[0],
ubuffer[1]);
break;
/* ----scaler---- */
case DISP_CMD_SCALER_REQUEST:
ret = BSP_disp_scaler_request();
break;
case DISP_CMD_SCALER_RELEASE:
ret = BSP_disp_scaler_release(ubuffer[1]);
break;
case DISP_CMD_SCALER_EXECUTE:
{
__disp_scaler_para_t para;
if (copy_from_user(¶, (void __user *)ubuffer[2],
sizeof(__disp_scaler_para_t))) {
__wrn("copy_from_user fail\n");
return -EFAULT;
}
ret = BSP_disp_scaler_start(ubuffer[1], ¶);
break;
}
/* ----hwc---- */
case DISP_CMD_HWC_OPEN:
ret = BSP_disp_hwc_enable(ubuffer[0], 1);
break;
case DISP_CMD_HWC_CLOSE:
ret = BSP_disp_hwc_enable(ubuffer[0], 0);
break;
case DISP_CMD_HWC_SET_POS:
{
__disp_pos_t para;
if (copy_from_user(¶, (void __user *)ubuffer[1],
sizeof(__disp_pos_t))) {
__wrn("copy_from_user fail\n");
return -EFAULT;
}
ret = BSP_disp_hwc_set_pos(ubuffer[0], ¶);
break;
}
case DISP_CMD_HWC_GET_POS:
{
__disp_pos_t para;
ret = BSP_disp_hwc_get_pos(ubuffer[0], ¶);
if (copy_to_user((void __user *)ubuffer[1], ¶,
sizeof(__disp_pos_t))) {
__wrn("copy_to_user fail\n");
return -EFAULT;
}
break;
}
case DISP_CMD_HWC_SET_FB:
{
__disp_hwc_pattern_t para;
if (copy_from_user(¶, (void __user *)ubuffer[1],
sizeof(__disp_hwc_pattern_t))) {
__wrn("copy_from_user fail\n");
return -EFAULT;
}
ret = BSP_disp_hwc_set_framebuffer(ubuffer[0], ¶);
break;
}
case DISP_CMD_HWC_SET_PALETTE_TABLE:
if ((ubuffer[1] == 0) || ((int)ubuffer[3] <= 0)) {
__wrn("para invalid in display ioctrl "
"DISP_CMD_HWC_SET_PALETTE_TABLE,buffer:0x%x, "
"size:0x%x\n", (unsigned int)ubuffer[1],
(unsigned int)ubuffer[3]);
return -1;
}
if (copy_from_user(gbuffer, (void __user *)ubuffer[1],
ubuffer[3])) {
__wrn("copy_from_user fail\n");
return -EFAULT;
}
ret = BSP_disp_hwc_set_palette(ubuffer[0], (void *)gbuffer,
ubuffer[2], ubuffer[3]);
break;
/* ----video---- */
case DISP_CMD_VIDEO_START:
ret = BSP_disp_video_start(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_VIDEO_STOP:
ret = BSP_disp_video_stop(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_VIDEO_SET_FB:
{
__disp_video_fb_t para;
if (copy_from_user(¶, (void __user *)ubuffer[2],
sizeof(__disp_video_fb_t))) {
__wrn("copy_from_user fail\n");
return -EFAULT;
}
ret = BSP_disp_video_set_fb(ubuffer[0], ubuffer[1],
¶);
break;
}
case DISP_CMD_VIDEO_GET_FRAME_ID:
ret = BSP_disp_video_get_frame_id(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_VIDEO_GET_DIT_INFO:
{
__disp_dit_info_t para;
ret = BSP_disp_video_get_dit_info(ubuffer[0],
ubuffer[1],
¶);
if (copy_to_user((void __user *)ubuffer[2], ¶,
sizeof(__disp_dit_info_t))) {
__wrn("copy_to_user fail\n");
return -EFAULT;
}
break;
}
/* ----lcd---- */
case DISP_CMD_LCD_ON:
ret = DRV_lcd_open(ubuffer[0]);
if (suspend_status != 0)
suspend_output_type[ubuffer[0]] = DISP_OUTPUT_TYPE_LCD;
break;
case DISP_CMD_LCD_OFF:
ret = DRV_lcd_close(ubuffer[0]);
if (suspend_status != 0)
suspend_output_type[ubuffer[0]] = DISP_OUTPUT_TYPE_NONE;
break;
case DISP_CMD_LCD_SET_BRIGHTNESS:
#ifdef CONFIG_ARCH_SUN4I
ret = BSP_disp_lcd_set_bright(ubuffer[0], ubuffer[1]);
#else
ret = BSP_disp_lcd_set_bright(ubuffer[0], ubuffer[1], 0);
#endif
break;
case DISP_CMD_LCD_GET_BRIGHTNESS:
ret = BSP_disp_lcd_get_bright(ubuffer[0]);
break;
case DISP_CMD_LCD_CPUIF_XY_SWITCH:
ret = BSP_disp_lcd_xy_switch(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_LCD_SET_SRC:
ret = BSP_disp_lcd_set_src(ubuffer[0],
(__disp_lcdc_src_t) ubuffer[1]);
break;
case DISP_CMD_LCD_USER_DEFINED_FUNC:
ret = BSP_disp_lcd_user_defined_func(ubuffer[0], ubuffer[1],
ubuffer[2], ubuffer[3]);
break;
/* ----pwm---- */
case DISP_CMD_PWM_SET_PARA:
ret = pwm_set_para(ubuffer[0], (__pwm_info_t *) ubuffer[1]);
break;
case DISP_CMD_PWM_GET_PARA:
ret = pwm_get_para(ubuffer[0], (__pwm_info_t *) ubuffer[1]);
break;
/* ----tv---- */
case DISP_CMD_TV_ON:
ret = BSP_disp_tv_open(ubuffer[0]);
if (suspend_status != 0)
suspend_output_type[ubuffer[0]] = DISP_OUTPUT_TYPE_TV;
break;
case DISP_CMD_TV_OFF:
ret = BSP_disp_tv_close(ubuffer[0]);
if (suspend_status != 0)
suspend_output_type[ubuffer[0]] = DISP_OUTPUT_TYPE_NONE;
break;
case DISP_CMD_TV_SET_MODE:
ret = BSP_disp_tv_set_mode(ubuffer[0],
(__disp_tv_mode_t) ubuffer[1]);
break;
case DISP_CMD_TV_GET_MODE:
ret = BSP_disp_tv_get_mode(ubuffer[0]);
break;
case DISP_CMD_TV_AUTOCHECK_ON:
ret = BSP_disp_tv_auto_check_enable(ubuffer[0]);
break;
case DISP_CMD_TV_AUTOCHECK_OFF:
ret = BSP_disp_tv_auto_check_disable(ubuffer[0]);
break;
case DISP_CMD_TV_GET_INTERFACE:
if (suspend_status != 0)
ret = DISP_TV_NONE;
else
ret = BSP_disp_tv_get_interface(ubuffer[0]);
break;
case DISP_CMD_TV_SET_SRC:
ret = BSP_disp_tv_set_src(ubuffer[0],
(__disp_lcdc_src_t) ubuffer[1]);
break;
case DISP_CMD_TV_GET_DAC_STATUS:
if (suspend_status != 0)
ret = 0;
else
ret = BSP_disp_tv_get_dac_status(ubuffer[0],
ubuffer[1]);
break;
case DISP_CMD_TV_SET_DAC_SOURCE:
ret = BSP_disp_tv_set_dac_source(ubuffer[0], ubuffer[1],
(__disp_tv_dac_source)
ubuffer[2]);
break;
case DISP_CMD_TV_GET_DAC_SOURCE:
ret = BSP_disp_tv_get_dac_source(ubuffer[0], ubuffer[1]);
break;
/* ----hdmi---- */
case DISP_CMD_HDMI_ON:
ret = BSP_disp_hdmi_open(ubuffer[0]);
if (suspend_status != 0)
suspend_output_type[ubuffer[0]] = DISP_OUTPUT_TYPE_HDMI;
break;
case DISP_CMD_HDMI_OFF:
ret = BSP_disp_hdmi_close(ubuffer[0]);
if (suspend_status != 0)
suspend_output_type[ubuffer[0]] = DISP_OUTPUT_TYPE_NONE;
break;
case DISP_CMD_HDMI_SET_MODE:
ret = BSP_disp_hdmi_set_mode(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_HDMI_GET_MODE:
ret = BSP_disp_hdmi_get_mode(ubuffer[0]);
break;
case DISP_CMD_HDMI_GET_HPD_STATUS:
if (suspend_status != 0)
ret = 0;
else
ret = BSP_disp_hdmi_get_hpd_status(ubuffer[0]);
break;
case DISP_CMD_HDMI_SUPPORT_MODE:
ret = BSP_disp_hdmi_check_support_mode(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_HDMI_SET_SRC:
ret = BSP_disp_hdmi_set_src(ubuffer[0],
(__disp_lcdc_src_t) ubuffer[1]);
break;
/* ----vga---- */
case DISP_CMD_VGA_ON:
ret = BSP_disp_vga_open(ubuffer[0]);
if (suspend_status != 0)
suspend_output_type[ubuffer[0]] = DISP_OUTPUT_TYPE_VGA;
break;
case DISP_CMD_VGA_OFF:
ret = BSP_disp_vga_close(ubuffer[0]);
if (suspend_status != 0)
suspend_output_type[ubuffer[0]] = DISP_OUTPUT_TYPE_NONE;
break;
case DISP_CMD_VGA_SET_MODE:
ret = BSP_disp_vga_set_mode(ubuffer[0],
(__disp_vga_mode_t) ubuffer[1]);
break;
case DISP_CMD_VGA_GET_MODE:
ret = BSP_disp_vga_get_mode(ubuffer[0]);
break;
case DISP_CMD_VGA_SET_SRC:
ret = BSP_disp_vga_set_src(ubuffer[0],
(__disp_lcdc_src_t) ubuffer[1]);
break;
/* ----sprite---- */
case DISP_CMD_SPRITE_OPEN:
ret = BSP_disp_sprite_open(ubuffer[0]);
break;
case DISP_CMD_SPRITE_CLOSE:
ret = BSP_disp_sprite_close(ubuffer[0]);
break;
case DISP_CMD_SPRITE_SET_FORMAT:
ret =
BSP_disp_sprite_set_format(ubuffer[0],
(__disp_pixel_fmt_t) ubuffer[1],
(__disp_pixel_seq_t) ubuffer[2]);
break;
case DISP_CMD_SPRITE_GLOBAL_ALPHA_ENABLE:
ret = BSP_disp_sprite_alpha_enable(ubuffer[0]);
break;
case DISP_CMD_SPRITE_GLOBAL_ALPHA_DISABLE:
ret = BSP_disp_sprite_alpha_disable(ubuffer[0]);
break;
case DISP_CMD_SPRITE_GET_GLOBAL_ALPHA_ENABLE:
ret = BSP_disp_sprite_get_alpha_enable(ubuffer[0]);
break;
case DISP_CMD_SPRITE_SET_GLOBAL_ALPHA_VALUE:
ret = BSP_disp_sprite_set_alpha_vale(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_SPRITE_GET_GLOBAL_ALPHA_VALUE:
ret = BSP_disp_sprite_get_alpha_value(ubuffer[0]);
break;
case DISP_CMD_SPRITE_SET_ORDER:
ret = BSP_disp_sprite_set_order(ubuffer[0], ubuffer[1],
ubuffer[2]);
break;
case DISP_CMD_SPRITE_GET_TOP_BLOCK:
ret = BSP_disp_sprite_get_top_block(ubuffer[0]);
break;
case DISP_CMD_SPRITE_GET_BOTTOM_BLOCK:
ret = BSP_disp_sprite_get_bottom_block(ubuffer[0]);
break;
case DISP_CMD_SPRITE_SET_PALETTE_TBL:
if ((ubuffer[1] == 0) || ((int) ubuffer[3] <= 0)) {
__wrn("para invalid in display ioctrl "
"DISP_CMD_SPRITE_SET_PALETTE_TBL,buffer:0x%x,"
" size:0x%x\n", (unsigned int) ubuffer[1],
(unsigned int) ubuffer[3]);
return -1;
}
if (copy_from_user(gbuffer, (void __user *)ubuffer[1],
ubuffer[3])) {
__wrn("copy_from_user fail\n");
return -EFAULT;
}
ret = BSP_disp_sprite_set_palette_table(ubuffer[0],
(__u32 *) gbuffer,
ubuffer[2], ubuffer[3]);
break;
case DISP_CMD_SPRITE_GET_BLOCK_NUM:
ret = BSP_disp_sprite_get_block_number(ubuffer[0]);
break;
case DISP_CMD_SPRITE_BLOCK_REQUEST:
{
__disp_sprite_block_para_t para;
if (copy_from_user(¶, (void __user *)ubuffer[1],
sizeof(__disp_sprite_block_para_t))) {
__wrn("copy_from_user fail\n");
return -EFAULT;
}
ret = BSP_disp_sprite_block_request(ubuffer[0], ¶);
break;
}
case DISP_CMD_SPRITE_BLOCK_RELEASE:
ret = BSP_disp_sprite_block_release(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_SPRITE_BLOCK_SET_SCREEN_WINDOW:
{
__disp_rect_t para;
if (copy_from_user(¶, (void __user *)ubuffer[2],
sizeof(__disp_rect_t))) {
__wrn("copy_from_user fail\n");
return -EFAULT;
}
ret = BSP_disp_sprite_block_set_screen_win(ubuffer[0],
ubuffer[1],
¶);
break;
}
case DISP_CMD_SPRITE_BLOCK_GET_SCREEN_WINDOW:
{
__disp_rect_t para;
ret = BSP_disp_sprite_block_get_srceen_win(ubuffer[0],
ubuffer[1],
¶);
if (copy_to_user((void __user *)ubuffer[2], ¶,
sizeof(__disp_rect_t))) {
__wrn("copy_to_user fail\n");
return -EFAULT;
}
break;
}
case DISP_CMD_SPRITE_BLOCK_SET_SOURCE_WINDOW:
{
__disp_rect_t para;
if (copy_from_user(¶, (void __user *)ubuffer[2],
sizeof(__disp_rect_t))) {
__wrn("copy_from_user fail\n");
return -EFAULT;
}
ret = BSP_disp_sprite_block_set_src_win(ubuffer[0],
ubuffer[1],
¶);
break;
}
case DISP_CMD_SPRITE_BLOCK_GET_SOURCE_WINDOW:
{
__disp_rect_t para;
ret = BSP_disp_sprite_block_get_src_win(ubuffer[0],
ubuffer[1],
¶);
if (copy_to_user((void __user *)ubuffer[2], ¶,
sizeof(__disp_rect_t))) {
__wrn("copy_to_user fail\n");
return -EFAULT;
}
break;
}
case DISP_CMD_SPRITE_BLOCK_SET_FB:
{
__disp_fb_t para;
if (copy_from_user(¶, (void __user *)ubuffer[2],
sizeof(__disp_fb_t))) {
__wrn("copy_from_user fail\n");
return -EFAULT;
}
ret = BSP_disp_sprite_block_set_framebuffer(ubuffer[0],
ubuffer[1],
¶);
break;
}
case DISP_CMD_SPRITE_BLOCK_GET_FB:
{
__disp_fb_t para;
ret = BSP_disp_sprite_block_get_framebufer(ubuffer[0],
ubuffer[1],
¶);
if (copy_to_user((void __user *)ubuffer[2], ¶,
sizeof(__disp_fb_t))) {
__wrn("copy_to_user fail\n");
return -EFAULT;
}
break;
}
case DISP_CMD_SPRITE_BLOCK_SET_TOP:
ret = BSP_disp_sprite_block_set_top(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_SPRITE_BLOCK_SET_BOTTOM:
ret = BSP_disp_sprite_block_set_bottom(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_SPRITE_BLOCK_GET_PREV_BLOCK:
ret = BSP_disp_sprite_block_get_pre_block(ubuffer[0],
ubuffer[1]);
break;
case DISP_CMD_SPRITE_BLOCK_GET_NEXT_BLOCK:
ret = BSP_disp_sprite_block_get_next_block(ubuffer[0],
ubuffer[1]);
break;
case DISP_CMD_SPRITE_BLOCK_GET_PRIO:
ret = BSP_disp_sprite_block_get_prio(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_SPRITE_BLOCK_OPEN:
ret = BSP_disp_sprite_block_open(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_SPRITE_BLOCK_CLOSE:
ret = BSP_disp_sprite_block_close(ubuffer[0], ubuffer[1]);
break;
case DISP_CMD_SPRITE_BLOCK_SET_PARA:
{
__disp_sprite_block_para_t para;
if (copy_from_user(¶, (void __user *)ubuffer[2],
sizeof(__disp_sprite_block_para_t))) {
__wrn("copy_from_user fail\n");
return -EFAULT;
}
ret = BSP_disp_sprite_block_set_para(ubuffer[0],
ubuffer[1], ¶);
break;
}
case DISP_CMD_SPRITE_BLOCK_GET_PARA:
{
__disp_sprite_block_para_t para;
ret = BSP_disp_sprite_block_get_para(ubuffer[0],
ubuffer[1], ¶);
if (copy_to_user((void __user *)ubuffer[2], ¶,
sizeof(__disp_sprite_block_para_t))) {
__wrn("copy_to_user fail\n");
return -EFAULT;
}
break;
}
/* ----framebuffer---- */
case DISP_CMD_FB_REQUEST:
{
__disp_fb_create_para_t para;
if (copy_from_user(¶, (void __user *)ubuffer[1],
sizeof(__disp_fb_create_para_t))) {
__wrn("copy_from_user fail\n");
return -EFAULT;
}
ret = Display_Fb_Request(ubuffer[0], ¶);
break;
}
case DISP_CMD_FB_RELEASE:
ret = Display_Fb_Release(ubuffer[0]);
break;
case DISP_CMD_FB_GET_PARA:
{
__disp_fb_create_para_t para;
ret = Display_Fb_get_para(ubuffer[0], ¶);
if (copy_to_user((void __user *)ubuffer[1], ¶,
sizeof(__disp_fb_create_para_t))) {
__wrn("copy_to_user fail\n");
return -EFAULT;
}
break;
}
case DISP_CMD_GET_DISP_INIT_PARA:
{
__disp_init_t para;
ret = Display_get_disp_init_para(¶);
if (copy_to_user((void __user *)ubuffer[0], ¶,
sizeof(__disp_init_t))) {
__wrn("copy_to_user fail\n");
return -EFAULT;
}
break;
}
case DISP_CMD_MEM_REQUEST:
ret = disp_mem_request(ubuffer[0], ubuffer[1]);
break;
/* ----for test---- */
case DISP_CMD_MEM_RELASE:
ret = disp_mem_release(ubuffer[0]);
break;
case DISP_CMD_MEM_SELIDX:
g_disp_mm_sel = ubuffer[0];
break;
case DISP_CMD_MEM_GETADR:
ret = g_disp_mm[ubuffer[0]].mem_start;
break;
case DISP_CMD_SUSPEND:
{
pm_message_t state = { };
ret = disp_suspend(NULL, state);
break;
}
case DISP_CMD_RESUME:
ret = disp_resume(NULL);
break;
case DISP_CMD_PRINT_REG:
ret = BSP_disp_print_reg(1, ubuffer[0]);
break;
default:
break;
}
return ret;
}
__s32 Disp_lcdc_init(__u32 sel)
{
LCD_get_sys_config(sel, &(gdisp.screen[sel].lcd_cfg));
lcdc_clk_init(sel);
lvds_clk_init();
lcdc_clk_on(sel); //??need to be open
LCDC_init(sel);
lcdc_clk_off(sel);
if(sel == 0)
{
OSAL_RegISR(INTC_IRQNO_LCDC0,0,Disp_lcdc_event_proc,(void*)sel,0,0);
#ifndef __LINUX_OSAL__
OSAL_InterruptEnable(INTC_IRQNO_LCDC0);
LCD_get_panel_funs_0(&lcd_panel_fun[sel]);
#endif
}
else
{
OSAL_RegISR(INTC_IRQNO_LCDC1,0,Disp_lcdc_event_proc,(void*)sel,0,0);
#ifndef __LINUX_OSAL__
OSAL_InterruptEnable(INTC_IRQNO_LCDC1);
LCD_get_panel_funs_1(&lcd_panel_fun[sel]);
#endif
}
if(gdisp.screen[sel].lcd_cfg.lcd_used)
{
if(lcd_panel_fun[sel].cfg_panel_info)
{
lcd_panel_fun[sel].cfg_panel_info(&gpanel_info[sel]);
}
else
{
LCD_get_panel_para(sel, &gpanel_info[sel]);
}
gpanel_info[sel].tcon_index = 0;
if((OSAL_sw_get_ic_ver() != 0xA) && (gpanel_info[sel].lcd_pwm_not_used == 0))
{
__pwm_info_t pwm_info;
pwm_info.enable = 0;
pwm_info.active_state = 1;
pwm_info.period_ns = 1000000 / gpanel_info[sel].lcd_pwm_freq;
if(gpanel_info[sel].lcd_pwm_pol == 0)
{
pwm_info.duty_ns = (192 * pwm_info.period_ns) / 256;
}
else
{
pwm_info.duty_ns = ((256 - 192) * pwm_info.period_ns) / 256;
}
pwm_set_para(gpanel_info[sel].lcd_pwm_ch, &pwm_info);
}
LCD_GPIO_init(sel);
}
return DIS_SUCCESS;
}