bool _s5p_tv_if_init_hd_video_reg(void) { s5p_tv_hdmi_err herr = 0; s5p_tv_hdmi_csc_type cscType; s5p_tv_status *st = &s5ptv_status; bool blue_enable = st->hdmi_video_blue_screen.enable; u8 cb_b = st->hdmi_video_blue_screen.cb_b; u8 y_g = st->hdmi_video_blue_screen.y_g; u8 cr_r = st->hdmi_video_blue_screen.cr_r; u8 y_min = st->hdmi_color_range.y_min; u8 y_max = st->hdmi_color_range.y_max; u8 c_min = st->hdmi_color_range.c_min; u8 c_max = st->hdmi_color_range.c_max; s5p_tv_disp_mode disp_mode = st->tvout_param.disp_mode; s5p_tv_o_mode out_mode = st->tvout_param.out_mode; s5p_hdmi_transmit a_trans_type = st->hdmi_av_info_frame.trans_type; u8 a_check_sum = st->hdmi_av_info_frame.check_sum; u8 *a_data = st->hdmi_av_info_frame.data; s5p_hdmi_transmit m_trans_type = st->hdmi_mpg_info_frame.trans_type; u8 m_check_sum = st->hdmi_mpg_info_frame.check_sum; u8 *m_data = st->hdmi_mpg_info_frame.data; s5p_hdmi_transmit s_trans_type = st->hdmi_spd_info_frame.trans_type; u8 *spd_header = st->hdmi_spd_info_frame.spd_header; u8 *spd_data = st->hdmi_spd_info_frame.spd_data; bool timing_correction_en = st->hdmi_tg_cmd.timing_correction_en; bool bt656_sync_en = st->hdmi_tg_cmd.bt656_sync_en; bool tg_en; herr = __s5p_hdmi_video_init_display_mode(disp_mode,out_mode); if (herr != HDMI_NO_ERROR) { return false; } __s5p_hdmi_video_init_bluescreen(blue_enable,cb_b,y_g,cr_r); __s5p_hdmi_video_init_color_range(y_min,y_max,c_min,c_max); switch (out_mode) { case TVOUT_OUTPUT_HDMI_RGB: case TVOUT_OUTPUT_HDMI: cscType = HDMI_BYPASS; break; case TVOUT_OUTPUT_DVI: cscType = HDMI_CSC_YUV601_TO_RGB_LR; break; default: TVOUTIFPRINTK("invalid out_mode parameter(%d)\n\r", out_mode); return false; break; } herr = __s5p_hdmi_video_init_csc(cscType); if (herr != HDMI_NO_ERROR) { return false; } herr = __s5p_hdmi_video_init_avi_infoframe(a_trans_type, a_check_sum,a_data); if (herr != HDMI_NO_ERROR) { return false; } herr = __s5p_hdmi_video_init_mpg_infoframe(m_trans_type, m_check_sum,m_data); if (herr != HDMI_NO_ERROR) { return false; } herr = __s5p_hdmi_init_spd_infoframe(s_trans_type, spd_header,spd_data); if (herr != HDMI_NO_ERROR) { return false; } st->hdmi_tg_cmd.tg_en = true; tg_en = st->hdmi_tg_cmd.tg_en; __s5p_hdmi_video_init_tg_cmd(timing_correction_en,bt656_sync_en,tg_en); return true; }
bool _s5p_tv_if_init_hd_video_reg(void) { enum s5p_tv_hdmi_err herr = 0; enum s5p_tv_hdmi_csc_type cscType; struct s5p_tv_status *st = &s5ptv_status; u8 cb_b = st->hdmi_video_blue_screen.cb_b; u8 y_g = st->hdmi_video_blue_screen.y_g; u8 cr_r = st->hdmi_video_blue_screen.cr_r; u8 y_min = st->hdmi_color_range.y_min; u8 y_max = st->hdmi_color_range.y_max; u8 c_min = st->hdmi_color_range.c_min; u8 c_max = st->hdmi_color_range.c_max; enum s5p_tv_disp_mode disp_mode = st->tvout_param.disp_mode; enum s5p_tv_o_mode out_mode = st->tvout_param.out_mode; enum s5p_hdmi_transmit *a_trans_type = &st->hdmi_av_info_frame.trans_type; u8 *a_check_sum = &st->hdmi_av_info_frame.check_sum; u8 *a_data = st->hdmi_av_info_frame.data; enum s5p_hdmi_transmit m_trans_type = st->hdmi_mpg_info_frame.trans_type; u8 m_check_sum = st->hdmi_mpg_info_frame.check_sum; u8 *m_data = st->hdmi_mpg_info_frame.data; enum s5p_hdmi_transmit s_trans_type = st->hdmi_spd_info_frame.trans_type; u8 *spd_header = st->hdmi_spd_info_frame.spd_header; u8 *spd_data = st->hdmi_spd_info_frame.spd_data; if (!_s5p_tv_if_init_avi_frame(&st->tvout_param)) { st->tvout_param_available = false; return false; } herr = __s5p_hdmi_video_init_display_mode(disp_mode, out_mode, a_data); if (herr != HDMI_NO_ERROR) return false; st->hdmi_av_info_frame.check_sum = _s5p_tv_if_video_avi_checksum(); if (!st->hdcp_en) __s5p_hdmi_video_init_bluescreen( st->hdmi_video_blue_screen.enable, cb_b, y_g, cr_r); __s5p_hdmi_video_init_color_range(y_min, y_max, c_min, c_max); switch (out_mode) { case TVOUT_OUTPUT_HDMI_RGB: case TVOUT_OUTPUT_HDMI: cscType = HDMI_BYPASS; break; case TVOUT_OUTPUT_DVI: cscType = HDMI_CSC_YUV601_TO_RGB_LR; s_trans_type = HDMI_DO_NOT_TANS; break; default: TVOUTIFPRINTK("invalid out_mode parameter(%d)\n\r", out_mode); return false; break; } herr = __s5p_hdmi_video_init_csc(cscType); if (herr != HDMI_NO_ERROR) return false; herr = __s5p_hdmi_video_init_avi_infoframe(*a_trans_type, *a_check_sum, a_data); if (herr != HDMI_NO_ERROR) return false; herr = __s5p_hdmi_video_init_mpg_infoframe(m_trans_type, m_check_sum, m_data); if (herr != HDMI_NO_ERROR) return false; herr = __s5p_hdmi_init_spd_infoframe(s_trans_type, spd_header, spd_data); if (herr != HDMI_NO_ERROR) return false; return true; }