0,0 → 1,76 |
/* |
* Copyright © 2014 Red Hat Inc. |
* |
* Permission is hereby granted, free of charge, to any person obtaining a |
* copy of this software and associated documentation files (the "Software"), |
* to deal in the Software without restriction, including without limitation |
* the rights to use, copy, modify, merge, publish, distribute, sublicense, |
* and/or sell copies of the Software, and to permit persons to whom the |
* Software is furnished to do so, subject to the following conditions: |
* |
* The above copyright notice and this permission notice shall be included in |
* all copies or substantial portions of the Software. |
* |
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
* OTHER DEALINGS IN THE SOFTWARE. |
*/ |
#ifndef DRM_DISPLAYID_H |
#define DRM_DISPLAYID_H |
|
#define DATA_BLOCK_PRODUCT_ID 0x00 |
#define DATA_BLOCK_DISPLAY_PARAMETERS 0x01 |
#define DATA_BLOCK_COLOR_CHARACTERISTICS 0x02 |
#define DATA_BLOCK_TYPE_1_DETAILED_TIMING 0x03 |
#define DATA_BLOCK_TYPE_2_DETAILED_TIMING 0x04 |
#define DATA_BLOCK_TYPE_3_SHORT_TIMING 0x05 |
#define DATA_BLOCK_TYPE_4_DMT_TIMING 0x06 |
#define DATA_BLOCK_VESA_TIMING 0x07 |
#define DATA_BLOCK_CEA_TIMING 0x08 |
#define DATA_BLOCK_VIDEO_TIMING_RANGE 0x09 |
#define DATA_BLOCK_PRODUCT_SERIAL_NUMBER 0x0a |
#define DATA_BLOCK_GP_ASCII_STRING 0x0b |
#define DATA_BLOCK_DISPLAY_DEVICE_DATA 0x0c |
#define DATA_BLOCK_INTERFACE_POWER_SEQUENCING 0x0d |
#define DATA_BLOCK_TRANSFER_CHARACTERISTICS 0x0e |
#define DATA_BLOCK_DISPLAY_INTERFACE 0x0f |
#define DATA_BLOCK_STEREO_DISPLAY_INTERFACE 0x10 |
#define DATA_BLOCK_TILED_DISPLAY 0x12 |
|
#define DATA_BLOCK_VENDOR_SPECIFIC 0x7f |
|
#define PRODUCT_TYPE_EXTENSION 0 |
#define PRODUCT_TYPE_TEST 1 |
#define PRODUCT_TYPE_PANEL 2 |
#define PRODUCT_TYPE_MONITOR 3 |
#define PRODUCT_TYPE_TV 4 |
#define PRODUCT_TYPE_REPEATER 5 |
#define PRODUCT_TYPE_DIRECT_DRIVE 6 |
|
struct displayid_hdr { |
u8 rev; |
u8 bytes; |
u8 prod_id; |
u8 ext_count; |
} __packed; |
|
struct displayid_block { |
u8 tag; |
u8 rev; |
u8 num_bytes; |
} __packed; |
|
struct displayid_tiled_block { |
struct displayid_block base; |
u8 tile_cap; |
u8 topo[3]; |
u8 tile_size[4]; |
u8 tile_pixel_bezel[5]; |
u8 topology_id[8]; |
} __packed; |
|
#endif |