| 1 | #ifndef DRIVERS__EDID_H__ |
| 2 | #define DRIVERS__EDID_H__ |
| 3 | |
| 4 | #include <stdint.h> |
| 5 | |
| 6 | struct edid_info_struct { |
| 7 | uint8_t padding[8]; |
| 8 | uint16_t manufacturer_id_be; |
| 9 | uint16_t edid_id_code; |
| 10 | uint32_t serial_num; |
| 11 | uint8_t man_week; |
| 12 | uint8_t man_year; |
| 13 | uint8_t edid_version; |
| 14 | uint8_t edid_revision; |
| 15 | uint8_t video_input_type; |
| 16 | uint8_t max_hor_size; |
| 17 | uint8_t max_ver_size; |
| 18 | uint8_t gamma_factor; |
| 19 | uint8_t dpms_flags; |
| 20 | uint8_t chroma_info[10]; |
| 21 | uint8_t est_timings1; |
| 22 | uint8_t est_timings2; |
| 23 | uint8_t man_res_timing; |
| 24 | uint16_t std_timing_id[8]; |
| 25 | uint8_t det_timing_desc1[18]; |
| 26 | uint8_t det_timing_desc2[18]; |
| 27 | uint8_t det_timing_desc3[18]; |
| 28 | uint8_t det_timing_desc4[18]; |
| 29 | uint8_t unused; |
| 30 | uint8_t checksum; |
| 31 | } __attribute__((packed)); |
| 32 | |
| 33 | #if defined (UEFI) |
| 34 | #include <efi.h> |
| 35 | |
| 36 | struct edid_info_struct *get_edid_info(EFI_HANDLE gop_handle); |
| 37 | #endif |
| 38 | |
| 39 | #if defined (BIOS) |
| 40 | struct edid_info_struct *get_edid_info(void); |
| 41 | #endif |
| 42 | |
| 43 | #endif |
