drivers/graphics: Remove log_{coll, dump}
log_coll.c and log_dump.{c, h} don't appear to be used by anything.
This commit is contained in:
Pawel Dziepak
parent
e397276460
commit
b2504f3b56
@ -9,7 +9,5 @@ UsePrivateHeaders [ FDirName graphics radeon ] ;
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UsePrivateHeaders [ FDirName graphics common ] ;
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StaticLibrary libgraphicscommon.a :
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log_coll.c
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log_dump.c
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memory_manager.c
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;
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@ -1,129 +0,0 @@
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/*
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Copyright (c) 2002, Thomas Kurschel
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Part of Radeon driver
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Both kernel and user space part.
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(init and clean-up must be done in
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kernel space).
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*/
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#include "log_coll.h"
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#include <KernelExport.h>
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#include <OS.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <string.h>
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typedef struct log_info_t {
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char *log_buffer;
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uint32 log_buffer_len;
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uint32 log_buffer_pos;
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area_id area;
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} log_info;
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#ifdef ENABLE_LOGGING
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// write one log entry
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void log( log_info *li, uint16 what, const uint8 num_args, ... )
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{
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uint32 pos;
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va_list vl;
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log_entry *entry;
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uint32 i;
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uint32 entry_size;
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entry_size = sizeof( log_entry ) + (num_args - 1) * sizeof( uint32 );
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pos = atomic_add( &li->log_buffer_pos, entry_size );
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if( li->log_buffer_pos > li->log_buffer_len ) {
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atomic_add( &li->log_buffer_pos, -entry_size );
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return;
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}
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entry = (log_entry *)&li->log_buffer[pos];
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entry->tsc = system_time();
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entry->what = what;
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entry->num_args = num_args;
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va_start( vl, num_args );
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for( i = 0; i < num_args; ++i ) {
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entry->args[i] = va_arg( vl, uint32 );
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}
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va_end( vl );
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}
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#ifdef LOG_INCLUDE_STARTUP
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// create log buffer
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log_info *log_init( uint32 size )
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{
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log_info *li;
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area_id area;
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// buffer must be accessible from user mem
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// to allow logging from there as well;
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// you cannot clone this area as there are
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// pointers which would break (it wouldn't be
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// hard to get rid of them, but I don't care
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// and keep it as simple as possible)
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area = create_area( "fast_logger",
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(void **)&li, B_ANY_KERNEL_ADDRESS,
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(sizeof( log_info ) + size + (B_PAGE_SIZE - 1)) & ~(B_PAGE_SIZE - 1),
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B_FULL_LOCK, B_READ_AREA | B_WRITE_AREA );
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if( area < 0 )
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panic( "Radeon Fast logger: cannot allocate %ld byte for logging data\n", size );
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li->area = area;
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li->log_buffer = (char *)li + sizeof( log_info );
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li->log_buffer_len = size;
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li->log_buffer_pos = 0;
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return li;
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}
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// clean-up logging
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void log_exit( log_info *li )
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{
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li->log_buffer_pos = 0;
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//free( li->log_buffer );
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delete_area( li->area );
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}
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#endif
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#endif
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#ifdef LOG_INCLUDE_STARTUP
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// get *current* size of logging data
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uint32 log_getsize( log_info *li )
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{
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if( li == NULL )
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return 0;
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dprintf( "RADEON -- log_getsize: log_pos %ld\n", li->log_buffer_pos );
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return li->log_buffer_pos;
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}
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// get up to max_size bytes of logging data
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void log_getcopy( log_info *li, void *dest, uint32 max_size )
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{
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if( li == NULL )
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return;
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dprintf( "RADEON -- log_getcopy: max_size %ld, log_pos %ld\n",
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max_size, li->log_buffer_pos );
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memcpy( dest, li->log_buffer, min( li->log_buffer_pos, max_size ));
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li->log_buffer_pos = 0;
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}
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#endif
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@ -1,73 +0,0 @@
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/*
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Copyright (c) 2002, Thomas Kurschel
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Part of Radeon driver
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Fast logger - functions to create dump
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*/
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#include <stdio.h>
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#include <OS.h>
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#include "log_coll.h"
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#include "log_dump.h"
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#include "log_enum.h"
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#include "log_names.h"
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system_info sysinfo;
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// dump one entry
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static void log_printentry( FILE *logfile, log_entry *entry )
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{
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uint64 time;
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uint32 min, sec, mill, mic;
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time = entry->tsc / (sysinfo.cpu_clock_speed / 1000000);
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mic = time % 1000;
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time /= 1000;
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mill = time % 1000;
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time /= 1000;
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sec = time % 60;
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time /= 60;
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min = time;
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fprintf( logfile, "%03ld:%02ld:%03ld.%03ld ", min, sec, mill, mic );
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if( entry->what < sizeof( log_names ) / sizeof( log_names[0] ) )
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fprintf( logfile, log_names[entry->what] );
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else
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fprintf( logfile, "unknown %ld", (uint32)entry->what );
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if( entry->num_args > 0 ) {
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uint32 i;
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fprintf( logfile, " (" );
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for( i = 0; i < entry->num_args; ++i ) {
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if( i > 0 )
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fprintf( logfile, ", " );
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fprintf( logfile, "0x%08lx", entry->args[i] );
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}
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fprintf( logfile, ")" );
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}
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fprintf( logfile, "\n" );
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}
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// dump entire log
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void log_printall( FILE *logfile, char *buffer, uint32 buffer_len )
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{
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uint32 pos;
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get_system_info( &sysinfo );
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for( pos = 0; pos < buffer_len; ) {
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log_entry *entry;
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entry = (log_entry *)(buffer + pos);
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log_printentry( logfile, entry/*, &tsc*/ );
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pos += sizeof( log_entry ) + (entry->num_args - 1) * sizeof( uint32 );
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}
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}
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@ -1,17 +0,0 @@
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/*
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Copyright (c) 2002, Thomas Kurschel
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Part of Radeon accelerant
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Fast logger - functions to create dump
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*/
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#ifndef __LOG_DUMP_H__
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#define __LOG_DUMP_H__
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#include <SupportDefs.h>
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void log_printall( FILE *logfile, char *buffer, uint32 buffer_len );
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#endif
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