Server IP : 172.67.216.182 / Your IP : 162.158.88.2 Web Server : Apache System : Linux krdc-ubuntu-s-2vcpu-4gb-amd-blr1-01.localdomain 5.15.0-142-generic #152-Ubuntu SMP Mon May 19 10:54:31 UTC 2025 x86_64 User : www ( 1000) PHP Version : 7.4.33 Disable Function : passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /usr/src/linux-headers-5.15.0-143-generic/include/drm/ |
Upload File : |
/* * 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 #include <linux/types.h> struct edid; #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_CTA 0x81 #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_header { 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; struct displayid_detailed_timings_1 { u8 pixel_clock[3]; u8 flags; u8 hactive[2]; u8 hblank[2]; u8 hsync[2]; u8 hsw[2]; u8 vactive[2]; u8 vblank[2]; u8 vsync[2]; u8 vsw[2]; } __packed; struct displayid_detailed_timing_block { struct displayid_block base; struct displayid_detailed_timings_1 timings[]; }; /* DisplayID iteration */ struct displayid_iter { const struct edid *edid; const u8 *section; int length; int idx; int ext_index; }; void displayid_iter_edid_begin(const struct edid *edid, struct displayid_iter *iter); const struct displayid_block * __displayid_iter_next(struct displayid_iter *iter); #define displayid_iter_for_each(__block, __iter) \ while (((__block) = __displayid_iter_next(__iter))) void displayid_iter_end(struct displayid_iter *iter); #endif