* Now always uses dprintf() instead of the SHOW_INFO() macro - you should only call
it in your code when you actually want to have debug output, anyway. * No longer include ddc_int.h when compiled for the kernel or boot loader. * Cleanup: coding style, and removed the "buffer" variable - floating point values can be shown in userland either way. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19579 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
parent
1974232147
commit
3277df6e04
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@ -1,152 +1,159 @@
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/*
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Copyright (c) 2003, Thomas Kurschel
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* Copyright 2003, Thomas Kurschel. All Rights Reserved.
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* Distributed under the terms of the MIT License.
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*/
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/*!
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Part of DDC driver
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Dumps EDID content
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*/
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#include "edid.h"
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#if !defined(_KERNEL_MODE) && !defined(_BOOT_MODE)
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# include "ddc_int.h"
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#endif
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#include <KernelExport.h>
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#include "ddc_int.h"
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#include <stdio.h>
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void edid_dump( edid1_info *edid )
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void
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edid_dump(edid1_info *edid)
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{
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int i, j;
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char buffer[256];
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SHOW_INFO( 0, "Vendor: %s", edid->vendor.manufacturer );
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SHOW_INFO( 0, "Product ID: %d", (int)edid->vendor.prod_id );
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SHOW_INFO( 0, "Serial #: %d", (int)edid->vendor.serial );
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SHOW_INFO( 0, "Produced in week/year: %d/%d", edid->vendor.week, edid->vendor.year );
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SHOW_INFO( 0, "EDID version: %d.%d", edid->version.version, edid->version.revision );
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SHOW_INFO( 0, "Type: %s", edid->display.input_type ? "Digital" : "Analog" );
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SHOW_INFO( 0, "Size: %d cm x %d cm", edid->display.h_size, edid->display.v_size );
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SHOW_INFO( 0, "Gamma=%.3f", (edid->display.gamma + 100) / 100.0 );
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SHOW_INFO( 0, "White (X,Y)=(%.3f,%.3f)", edid->display.white_x / 1024.0, edid->display.white_y / 1024.0 );
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SHOW_INFO0( 0, "Supported Future Video Modes:" );
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for( i = 0; i < EDID1_NUM_STD_TIMING; ++i ) {
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if( edid->std_timing[i].h_size <= 256 )
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continue;
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SHOW_INFO( 0, "%dx%d@%dHz (id=%d)",
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edid->std_timing[i].h_size, edid->std_timing[i].v_size,
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edid->std_timing[i].refresh, edid->std_timing[i].id );
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}
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SHOW_INFO0( 0, "Supported VESA Video Modes:" );
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if( edid->established_timing.res_720x400x70 )
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SHOW_INFO0( 0, "720x400@70" );
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if( edid->established_timing.res_720x400x88 )
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SHOW_INFO0( 0, "720x400@88" );
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if( edid->established_timing.res_640x480x60 )
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SHOW_INFO0( 0, "640x480@60" );
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if( edid->established_timing.res_640x480x67 )
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SHOW_INFO0( 0, "640x480x67" );
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if( edid->established_timing.res_640x480x72 )
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SHOW_INFO0( 0, "640x480x72" );
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if( edid->established_timing.res_640x480x75 )
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SHOW_INFO0( 0, "640x480x75" );
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if( edid->established_timing.res_800x600x56 )
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SHOW_INFO0( 0, "800x600@56" );
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if( edid->established_timing.res_800x600x60 )
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SHOW_INFO0( 0, "800x600@60" );
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if( edid->established_timing.res_800x600x72 )
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SHOW_INFO0( 0, "800x600@72" );
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if( edid->established_timing.res_800x600x75 )
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SHOW_INFO0( 0, "800x600@75" );
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if( edid->established_timing.res_832x624x75 )
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SHOW_INFO0( 0, "832x624@75" );
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if( edid->established_timing.res_1024x768x87i )
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SHOW_INFO0( 0, "1024x768@87 interlaced" );
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if( edid->established_timing.res_1024x768x60 )
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SHOW_INFO0( 0, "1024x768@60" );
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if( edid->established_timing.res_1024x768x70 )
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SHOW_INFO0( 0, "1024x768@70" );
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if( edid->established_timing.res_1024x768x75 )
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SHOW_INFO0( 0, "1024x768@75" );
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if( edid->established_timing.res_1280x1024x75 )
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SHOW_INFO0( 0, "1280x1024@75" );
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if( edid->established_timing.res_1152x870x75 )
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SHOW_INFO0( 0, "1152x870@75" );
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for( i = 0; i < EDID1_NUM_DETAILED_MONITOR_DESC; ++i ) {
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edid1_detailed_monitor *monitor = &edid->detailed_monitor[i];
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switch( monitor->monitor_desc_type ) {
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case edid1_serial_number:
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SHOW_INFO( 0, "Serial Number: %s", monitor->data.serial_number );
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break;
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case edid1_ascii_data:
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SHOW_INFO( 0, " %s", monitor->data.serial_number );
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break;
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case edid1_monitor_ranges: {
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edid1_monitor_range monitor_range = monitor->data.monitor_range;
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SHOW_INFO( 0, "Horizontal frequency range = %d..%d kHz",
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monitor_range.min_h, monitor_range.max_h );
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SHOW_INFO( 0, "Vertical frequency range = %d..%d Hz",
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monitor_range.min_v, monitor_range.max_v );
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SHOW_INFO( 0, "Maximum pixel clock = %d MHz", (uint16)monitor_range.max_clock * 10 );
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break; }
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case edid1_monitor_name:
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SHOW_INFO( 0, "Monitor Name: %s", monitor->data.serial_number );
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break;
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case edid1_add_colour_pointer: {
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for( j = 0; j < EDID1_NUM_EXTRA_WHITEPOINTS; ++j ) {
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edid1_whitepoint *whitepoint = &monitor->data.whitepoint[j];
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if( whitepoint->index == 0 )
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continue;
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sprintf( buffer, "Additional whitepoint: (X,Y)=(%f,%f) gamma=%f index=%i",
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whitepoint->white_x / 1024.0,
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whitepoint->white_y / 1024.0,
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(whitepoint->gamma + 100) / 100.0,
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whitepoint->index );
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SHOW_INFO( 0, "%s", buffer );
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dprintf("Vendor: %s\n", edid->vendor.manufacturer);
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dprintf("Product ID: %d\n", (int)edid->vendor.prod_id);
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dprintf("Serial #: %d\n", (int)edid->vendor.serial);
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dprintf("Produced in week/year: %d/%d\n", edid->vendor.week, edid->vendor.year);
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dprintf("EDID version: %d.%d\n", edid->version.version, edid->version.revision);
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dprintf("Type: %s\n", edid->display.input_type ? "Digital" : "Analog");
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dprintf("Size: %d cm x %d cm\n", edid->display.h_size, edid->display.v_size);
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dprintf("Gamma=%.3f\n", (edid->display.gamma + 100) / 100.0);
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dprintf("White (X,Y)=(%.3f,%.3f)\n", edid->display.white_x / 1024.0,
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edid->display.white_y / 1024.0);
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dprintf("Supported Future Video Modes:\n");
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for (i = 0; i < EDID1_NUM_STD_TIMING; ++i) {
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if (edid->std_timing[i].h_size <= 256)
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continue;
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dprintf("%dx%d@%dHz (id=%d)\n",
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edid->std_timing[i].h_size, edid->std_timing[i].v_size,
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edid->std_timing[i].refresh, edid->std_timing[i].id);
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}
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dprintf("Supported VESA Video Modes:\n");
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if (edid->established_timing.res_720x400x70)
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dprintf("720x400@70\n");
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if (edid->established_timing.res_720x400x88)
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dprintf("720x400@88\n");
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if (edid->established_timing.res_640x480x60)
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dprintf("640x480@60\n");
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if (edid->established_timing.res_640x480x67)
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dprintf("640x480x67\n");
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if (edid->established_timing.res_640x480x72)
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dprintf("640x480x72\n");
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if (edid->established_timing.res_640x480x75)
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dprintf("640x480x75\n");
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if (edid->established_timing.res_800x600x56)
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dprintf("800x600@56\n");
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if (edid->established_timing.res_800x600x60)
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dprintf("800x600@60\n");
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if (edid->established_timing.res_800x600x72)
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dprintf("800x600@72\n");
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if (edid->established_timing.res_800x600x75)
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dprintf("800x600@75\n");
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if (edid->established_timing.res_832x624x75)
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dprintf("832x624@75\n");
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if (edid->established_timing.res_1024x768x87i)
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dprintf("1024x768@87 interlaced\n");
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if (edid->established_timing.res_1024x768x60)
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dprintf("1024x768@60\n");
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if (edid->established_timing.res_1024x768x70)
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dprintf("1024x768@70\n");
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if (edid->established_timing.res_1024x768x75)
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dprintf("1024x768@75\n");
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if (edid->established_timing.res_1280x1024x75)
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dprintf("1280x1024@75\n");
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if (edid->established_timing.res_1152x870x75)
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dprintf("1152x870@75\n");
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for (i = 0; i < EDID1_NUM_DETAILED_MONITOR_DESC; ++i) {
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edid1_detailed_monitor *monitor = &edid->detailed_monitor[i];
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switch(monitor->monitor_desc_type) {
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case edid1_serial_number:
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dprintf("Serial Number: %s\n", monitor->data.serial_number);
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break;
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case edid1_ascii_data:
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dprintf(" %s\n", monitor->data.serial_number);
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break;
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case edid1_monitor_ranges: {
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edid1_monitor_range monitor_range = monitor->data.monitor_range;
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dprintf("Horizontal frequency range = %d..%d kHz\n",
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monitor_range.min_h, monitor_range.max_h);
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dprintf("Vertical frequency range = %d..%d Hz\n",
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monitor_range.min_v, monitor_range.max_v);
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dprintf("Maximum pixel clock = %d MHz\n", (uint16)monitor_range.max_clock * 10);
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break;
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}
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break; }
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case edid1_add_std_timing: {
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for( j = 0; j < EDID1_NUM_EXTRA_STD_TIMING; ++j ) {
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edid1_std_timing *timing = &monitor->data.std_timing[j];
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case edid1_monitor_name:
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dprintf("Monitor Name: %s\n", monitor->data.serial_number);
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break;
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case edid1_add_colour_pointer: {
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for (j = 0; j < EDID1_NUM_EXTRA_WHITEPOINTS; ++j) {
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edid1_whitepoint *whitepoint = &monitor->data.whitepoint[j];
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if (whitepoint->index == 0)
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continue;
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dprintf("Additional whitepoint: (X,Y)=(%f,%f) gamma=%f index=%i\n",
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whitepoint->white_x / 1024.0,
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whitepoint->white_y / 1024.0,
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(whitepoint->gamma + 100) / 100.0,
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whitepoint->index);
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}
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break;
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}
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case edid1_add_std_timing: {
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for (j = 0; j < EDID1_NUM_EXTRA_STD_TIMING; ++j) {
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edid1_std_timing *timing = &monitor->data.std_timing[j];
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if (timing->h_size <= 256)
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continue;
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dprintf("%dx%d@%dHz (id=%d)\n",
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timing->h_size, timing->v_size,
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timing->refresh, timing->id);
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}
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break;
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}
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case edid1_is_detailed_timing: {
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edid1_detailed_timing *timing = &monitor->data.detailed_timing;
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if( timing->h_size <= 256 )
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continue;
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SHOW_INFO( 0, "%dx%d@%dHz (id=%d)",
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timing->h_size, timing->v_size,
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timing->refresh, timing->id );
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dprintf("Additional Video Mode:\n");
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dprintf("clock=%f MHz\n", timing->pixel_clock / 100.0);
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dprintf("h: (%d, %d, %d, %d)\n",
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timing->h_active, timing->h_active + timing->h_sync_off,
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timing->h_active + timing->h_sync_off + timing->h_sync_width,
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timing->h_active + timing->h_blank);
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dprintf("v: (%d, %d, %d, %d)\n",
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timing->v_active, timing->v_active + timing->v_sync_off,
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timing->v_active + timing->v_sync_off + timing->v_sync_width,
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timing->v_active + timing->v_blank);
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dprintf("size: %.1f cm x %.1f cm\n",
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timing->h_size / 10.0, timing->v_size / 10.0);
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dprintf("border: %.1f cm x %.1f cm\n",
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timing->h_border / 10.0, timing->v_border / 10.0);
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break;
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}
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break; }
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case edid1_is_detailed_timing: {
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edid1_detailed_timing *timing = &monitor->data.detailed_timing;
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SHOW_INFO0( 0, "Additional Video Mode:" );
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sprintf( buffer, "clock=%f MHz", timing->pixel_clock / 100.0 );
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SHOW_INFO( 0, "%s", buffer );
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SHOW_INFO( 0, "h: (%d, %d, %d, %d)",
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timing->h_active, timing->h_active + timing->h_sync_off,
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timing->h_active + timing->h_sync_off + timing->h_sync_width,
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timing->h_active + timing->h_blank );
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SHOW_INFO( 0, "v: (%d, %d, %d, %d)",
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timing->v_active, timing->v_active + timing->v_sync_off,
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timing->v_active + timing->v_sync_off + timing->v_sync_width,
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timing->v_active + timing->v_blank );
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sprintf( buffer, "size: %.1f cm x %.1f cm",
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timing->h_size / 10.0, timing->v_size / 10.0 );
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SHOW_INFO( 0, "%s", buffer );
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sprintf( buffer, "border: %.1f cm x %.1f cm",
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timing->h_border / 10.0, timing->v_border / 10.0 );
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SHOW_INFO( 0, "%s", buffer );
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break; }
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}
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}
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}
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