L4Re - L4 Runtime Environment
edid.h File Reference
#include <l4/sys/compiler.h>
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Enumerations

enum  Libedid_consts { Libedid_block_size = 128 }
 EDID constants. More...
 

Functions

int libedid_check_header (const unsigned char *edid)
 Check for valid EDID header. More...
 
int libedid_checksum (const unsigned char *edid)
 Calculates the EDID checksum. More...
 
unsigned libedid_version (const unsigned char *edid)
 Returns the EDID version number. More...
 
unsigned libedid_revision (const unsigned char *edid)
 Returns the EDID revision number. More...
 
void libedid_pnp_id (const unsigned char *edid, unsigned char *id)
 Extracts the display's PnP ID. More...
 
void libedid_prefered_resolution (const unsigned char *edid, unsigned *w, unsigned *h)
 Extract the display's prefered mode. More...
 
unsigned libedid_num_ext_blocks (const unsigned char *edid)
 Get the number of EDID extension blocks. More...
 
unsigned libedid_dump_standard_timings (const unsigned char *edid)
 Dump the standard timings to stdout. More...
 
void libedid_dump (const unsigned char *edid)
 Dump raw EDID data to stdout. More...