| /* ----------------------------------------------------------------------- * |
| * |
| * Copyright 2009 Pierre-Alexandre Meyer - 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 <memory.h> |
| |
| #include "hdt-cli.h" |
| #include "hdt-common.h" |
| |
| static void show_memory_e820(int argc __unused, char **argv __unused, |
| struct s_hardware *hardware __unused) |
| { |
| struct e820entry map[E820MAX]; |
| unsigned long memsize = 0; |
| int count = 0; |
| char type[14]; |
| |
| detect_memory_e820(map, E820MAX, &count); |
| memsize = memsize_e820(map, count); |
| reset_more_printf(); |
| more_printf("Detected RAM : %lu MiB (%lu KiB)\n", |
| (memsize + (1 << 9)) >> 10, memsize); |
| more_printf("BIOS-provided physical RAM e820 map:\n"); |
| for (int i = 0; i < count; i++) { |
| get_type(map[i].type, type, 14); |
| more_printf("%016llx - %016llx %016llx (%s)\n", |
| map[i].addr, map[i].size, map[i].addr + map[i].size, |
| remove_spaces(type)); |
| } |
| struct e820entry nm[E820MAX]; |
| |
| /* Clean up, adjust and copy the BIOS-supplied E820-map. */ |
| int nr = sanitize_e820_map(map, nm, count); |
| |
| more_printf("\n"); |
| more_printf("Sanitized e820 map:\n"); |
| for (int i = 0; i < nr; i++) { |
| get_type(nm[i].type, type, 14); |
| more_printf("%016llx - %016llx %016llx (%s)\n", |
| nm[i].addr, nm[i].size, nm[i].addr + nm[i].size, |
| remove_spaces(type)); |
| } |
| } |
| |
| static void show_memory_e801(int argc __unused, char **argv __unused, |
| struct s_hardware *hardware __unused) |
| { |
| int mem_low, mem_high = 0; |
| |
| reset_more_printf(); |
| if (detect_memory_e801(&mem_low, &mem_high)) { |
| more_printf("e801 bogus!\n"); |
| } else { |
| more_printf("Detected RAM : %d MiB(%d KiB)\n", |
| (mem_low >> 10) + (mem_high >> 4), |
| mem_low + (mem_high << 6)); |
| more_printf("e801 details : %d Kb (%d MiB) - %d Kb (%d MiB)\n", mem_low, |
| mem_low >> 10, mem_high << 6, mem_high >> 4); |
| } |
| } |
| |
| static void show_memory_88(int argc __unused, char **argv __unused, |
| struct s_hardware *hardware __unused) |
| { |
| int mem_size = 0; |
| |
| reset_more_printf(); |
| if (detect_memory_88(&mem_size)) { |
| more_printf("8800h bogus!\n"); |
| } else { |
| more_printf("8800h memory size: %d Kb (%d MiB)\n", mem_size, |
| mem_size >> 10); |
| } |
| } |
| |
| struct cli_callback_descr list_memory_show_modules[] = { |
| { |
| .name = "e820", |
| .exec = show_memory_e820, |
| .nomodule=false, |
| }, |
| { |
| .name = "e801", |
| .exec = show_memory_e801, |
| .nomodule=false, |
| }, |
| { |
| .name = "88", |
| .exec = show_memory_88, |
| .nomodule=false, |
| }, |
| { |
| .name = CLI_DMI_MEMORY_BANK, |
| .exec = show_dmi_memory_bank, |
| .nomodule=false, |
| }, |
| { |
| .name = NULL, |
| .exec = NULL, |
| .nomodule=false, |
| }, |
| }; |
| |
| struct cli_module_descr memory_show_modules = { |
| .modules = list_memory_show_modules, |
| .default_callback = show_dmi_memory_modules, |
| }; |
| |
| struct cli_mode_descr memory_mode = { |
| .mode = MEMORY_MODE, |
| .name = CLI_MEMORY, |
| .default_modules = NULL, |
| .show_modules = &memory_show_modules, |
| .set_modules = NULL, |
| }; |