1 /* ----------------------------------------------------------------------- *
3 * Copyright 2009 Erwan Velu - All Rights Reserved
5 * Permission is hereby granted, free of charge, to any person
6 * obtaining a copy of this software and associated documentation
7 * files (the "Software"), to deal in the Software without
8 * restriction, including without limitation the rights to use,
9 * copy, modify, merge, publish, distribute, sublicense, and/or
10 * sell copies of the Software, and to permit persons to whom
11 * the Software is furnished to do so, subject to the following
14 * The above copyright notice and this permission notice shall
15 * be included in all copies or substantial portions of the Software.
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
19 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
20 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
21 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
22 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
23 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
24 * OTHER DEALINGS IN THE SOFTWARE.
26 * -----------------------------------------------------------------------
32 /* Submenu for the vesa card */
33 static void compute_vesa_card(struct s_my_menu *menu, struct s_hardware *hardware) {
34 char buffer[SUBMENULEN+1];
35 char statbuffer[STATLEN+1];
37 menu->menu = add_menu(" VESA Bios ",-1);
39 set_menu_pos(SUBMENU_Y,SUBMENU_X);
41 snprintf(buffer,sizeof buffer,"VESA Version: %d.%d",hardware->vesa.major_version,hardware->vesa.minor_version);
42 snprintf(statbuffer,sizeof statbuffer,"Version: %d.%d",hardware->vesa.major_version,hardware->vesa.minor_version);
43 add_item(buffer,statbuffer,OPT_INACTIVE,NULL,0);
46 snprintf(buffer,sizeof buffer,"Vendor : %s",hardware->vesa.vendor);
47 snprintf(statbuffer,sizeof statbuffer,"Vendor Name: %s",hardware->vesa.vendor);
48 add_item(buffer,statbuffer,OPT_INACTIVE,NULL,0);
51 snprintf(buffer,sizeof buffer,"Product : %s",hardware->vesa.product);
52 snprintf(statbuffer,sizeof statbuffer,"Product Name: %s",hardware->vesa.product);
53 add_item(buffer,statbuffer,OPT_INACTIVE,NULL,0);
56 snprintf(buffer,sizeof buffer,"Product Rev.: %s",hardware->vesa.product_revision);
57 snprintf(statbuffer,sizeof statbuffer,"Produt Revision: %s",hardware->vesa.product_revision);
58 add_item(buffer,statbuffer,OPT_INACTIVE,NULL,0);
61 snprintf(buffer,sizeof buffer,"Software Rev: %d",hardware->vesa.software_rev);
62 snprintf(statbuffer,sizeof statbuffer,"Software Revision: %d",hardware->vesa.software_rev);
63 add_item(buffer,statbuffer,OPT_INACTIVE,NULL,0);
66 snprintf(buffer,sizeof buffer,"Memory (KB) : %d",hardware->vesa.total_memory*64);
67 snprintf(statbuffer,sizeof statbuffer,"Memory (KB): %d",hardware->vesa.total_memory*64);
68 add_item(buffer,statbuffer,OPT_INACTIVE,NULL,0);
72 /* Submenu for the vesa card */
73 void compute_vesa_modes(struct s_my_menu *menu, struct s_hardware *hardware) {
75 char statbuffer[STATLEN];
77 menu->menu = add_menu(" VESA Modes ",-1);
79 set_menu_pos(SUBMENU_Y,SUBMENU_X);
80 for (int i=0;i<hardware->vesa.vmi_count;i++) {
81 struct vesa_mode_info *mi=&hardware->vesa.vmi[i].mi;
82 /* Sometimes, vesa bios reports 0x0 modes
83 * We don't need to display that ones */
84 if ((mi->h_res==0) || (mi->v_res==0)) continue;
85 snprintf(buffer,sizeof buffer,"%4u x %4u x %2ubits vga=%3d",
86 mi->h_res, mi->v_res, mi->bpp, hardware->vesa.vmi[i].mode+0x200);
87 snprintf(statbuffer,sizeof statbuffer,"%4ux%4ux%2ubits vga=%3d",
88 mi->h_res, mi->v_res, mi->bpp, hardware->vesa.vmi[i].mode+0x200);
89 add_item(buffer,statbuffer,OPT_INACTIVE,NULL,0);
95 int compute_VESA(struct s_hdt_menu *hdt_menu, struct s_hardware *hardware) {
97 compute_vesa_card(&hdt_menu->vesa_card_menu,hardware);
98 compute_vesa_modes(&hdt_menu->vesa_modes_menu,hardware);
99 hdt_menu->vesa_menu.menu = add_menu(" VESA ",-1);
100 hdt_menu->vesa_menu.items_count=0;
102 add_item("VESA Bios","VESA Bios",OPT_SUBMENU,NULL,hdt_menu->vesa_card_menu.menu);
103 hdt_menu->vesa_menu.items_count++;
104 snprintf(buffer,sizeof buffer,"%s (%d)","Modes",hardware->vesa.vmi_count);
105 add_item(buffer,"VESA Modes",OPT_SUBMENU,NULL,hdt_menu->vesa_modes_menu.menu);
106 hdt_menu->vesa_menu.items_count++;
107 printf("MENU: VESA menu done (%d items)\n",hdt_menu->vesa_menu.items_count);