/* ----------------------------------------------------------------------- *
*
* Copyright 2009 Erwan Velu - All Rights Reserved
*
* 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 AUTHORS OR COPYRIGHT
* HOLDERS 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.
*
* -----------------------------------------------------------------------
*/
#include "hdt-cli.h"
#include "hdt-common.h"
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <errno.h>
void main_show_vesa(int argc __unused, char **argv __unused,
struct s_hardware *hardware)
{
reset_more_printf();
detect_vesa(hardware);
if (hardware->is_vesa_valid == false) {
more_printf("No VESA BIOS detected\n");
return;
}
more_printf("VESA\n");
more_printf(" Vesa version : %d.%d\n", hardware->vesa.major_version,
hardware->vesa.minor_version);
more_printf(" Vendor : %s\n", hardware->vesa.vendor);
more_printf(" Product : %s\n", hardware->vesa.product);
more_printf(" Product rev. : %s\n", hardware->vesa.product_revision);
more_printf(" Software rev.: %d\n", hardware->vesa.software_rev);
more_printf(" Memory (KB) : %d\n", hardware->vesa.total_memory * 64);
more_printf(" Modes : %d\n", hardware->vesa.vmi_count);
}
static void show_vesa_modes(int argc __unused, char **argv __unused,
struct s_hardware *hardware)
{
detect_vesa(hardware);
reset_more_printf();
if (hardware->is_vesa_valid == false) {
more_printf("No VESA BIOS detected\n");
return;
}
more_printf(" ResH. x ResV x Bits : vga= : Vesa Mode\n");
more_printf("----------------------------------------\n");
for (int i = 0; i < hardware->vesa.vmi_count; i++) {
struct vesa_mode_info *mi = &hardware->vesa.vmi[i].mi;
/*
* Sometimes, vesa bios reports 0x0 modes.
* We don't need to display that ones.
*/
if ((mi->h_res == 0) || (mi->v_res == 0))
continue;
more_printf("%5u %5u %3u %3d 0x%04x\n",
mi->h_res, mi->v_res, mi->bpp,
hardware->vesa.vmi[i].mode + 0x200,
hardware->vesa.vmi[i].mode);
}
}
static void enable_vesa(int argc __unused, char **argv __unused,
struct s_hardware *hardware)
{
vesamode = true;
max_console_lines = MAX_VESA_CLI_LINES;
init_console(hardware);
}
static void disable_vesa(int argc __unused, char **argv __unused,
struct s_hardware *hardware)
{
vesamode = false;
max_console_lines = MAX_CLI_LINES;
init_console(hardware);
}
struct cli_callback_descr list_vesa_show_modules[] = {
{
.name = CLI_MODES,
.exec = show_vesa_modes,
},
{
.name = NULL,
.exec = NULL,
},
};
struct cli_callback_descr list_vesa_commands[] = {
{
.name = CLI_ENABLE,
.exec = enable_vesa,
},
{
.name = CLI_DISABLE,
.exec = disable_vesa,
},
{
.name = NULL,
.exec = NULL,
},
};
struct cli_module_descr vesa_show_modules = {
.modules = list_vesa_show_modules,
.default_callback = main_show_vesa,
};
struct cli_module_descr vesa_commands = {
.modules = list_vesa_commands,
.default_callback = enable_vesa,
};
struct cli_mode_descr vesa_mode = {
.mode = VESA_MODE,
.name = CLI_VESA,
.default_modules = &vesa_commands,
.show_modules = &vesa_show_modules,
.set_modules = NULL,
};
