--- /dev/null
- * commands/efi/acpi.c: New file.
+2008-01-28 Tristan Gingold <gingold@free.fr>
+2010-01-18 Robert Millan <rmh.grub@aybabtu.com>
+
+ * geninit.sh: Call _init with a null argument.
+ * configure.ac: Add ia64-efi target.
+ * Makefile.in (STRIP_FLAGS): Declare (overriden on ia64).
+ * genmk.rb: Use STRIP_FLAGS for strip.
+ * util/ia64/efi/grub-install.in: New file.
+ * util/ia64/efi/pe32.h: New file.
+ * util/ia64/efi/elf2pe.c: New file.
+ * normal/ia64/setjmp.S: New file (from glibc).
+ * normal/ia64/longjmp.S: New file (from glibc).
+ * loader/ia64/efi/linux_normal.c: New file.
+ * loader/ia64/efi/linux.c: New file.
+ * conf/ia64-efi.rmk: New file.
+ * commands/efi/systab.c: New file.
+ * commands/efi/memmap.c: New file.
+ * include/grub/efi/efi.h: Declare grub_efi_allocate_boot_pages and
+ grub_efi_free_boot_pages.
+ * include/grub/kernel.h: Export grub_machine_fini.
+ * include/grub/dl.h: Use attribute instead of raw asm statement.
+ Use grub_module as prefix to make identification easier.
+ * include/grub/ia64/efi/time.h: New file.
+ * include/grub/ia64/efi/misc.h: New file.
+ * include/grub/ia64/efi/loader.h: New file.
+ * include/grub/ia64/efi/kernel.h: New file.
+ * include/grub/ia64/kernel.h: New file.
+ * include/grub/ia64/time.h: New file.
+ * include/grub/ia64/setjmp.h: New file.
+ * include/grub/ia64/types.h: New file.
+ * kern/efi/mm.c (BYTES_TO_PAGES): Round instead of truncating.
+ (grub_efi_allocate_boot_pages): Low level interface to allocate_pages.
+ (grub_efi_free_boot_pages): Low level interface to free_pages.
+ (grub_efi_allocate_pages): Call grub_efi_allocate_boot_pages.
+ (grub_efi_free_pages): Call grubèefi_free_boot_pages.
+ (add_memory_regions): Add debug message in ifdef.
+ (add_memory_regions): Add debug message in ifdef.
+ (grub_efi_mm_init): Do not constraint memory map length, add space for
+ a few more entries.
+ * kern/dl.c (grub_init_module): New function. Register an already
+ linked module.
+ * kern/ia64/efi/elf_ia64_efi.lds: New file.
+ * kern/ia64/efi/startup.S: New file.
+ * kern/ia64/efi/init.c: New file.
+ * kern/ia64/trampoline.S: New file.
--- /dev/null
- disp_acpi_rsdp_table (table);
+/* systab.c - Display EFI systab. */
+/*
+ * GRUB -- GRand Unified Bootloader
+ * Copyright (C) 2008 Free Software Foundation, Inc.
+ *
+ * GRUB is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GRUB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GRUB. If not, see <http://www.gnu.org/licenses/>.
+ */
+#include <grub/types.h>
+#include <grub/mm.h>
+#include <grub/misc.h>
+#include <grub/normal.h>
+#include <grub/efi/api.h>
+#include <grub/efi/efi.h>
+
+#define ACPI_20_TABLE_GUID \
+{0x8868e871,0xe4f1,0x11d3,{0xbc,0x22,0x0,0x80,0xc7,0x3c,0x88,0x81}}
+#define ACPI_TABLE_GUID \
+{0xeb9d2d30,0x2d88,0x11d3,{0x9a,0x16,0x0,0x90,0x27,0x3f,0xc1,0x4d}}
+#define SAL_SYSTEM_TABLE_GUID \
+{0xeb9d2d32,0x2d88,0x11d3,{0x9a,0x16,0x0,0x90,0x27,0x3f,0xc1,0x4d}}
+#define SMBIOS_TABLE_GUID \
+{0xeb9d2d31,0x2d88,0x11d3,{0x9a,0x16,0x0,0x90,0x27,0x3f,0xc1,0x4d}}
+#define MPS_TABLE_GUID \
+{0xeb9d2d2f,0x2d88,0x11d3,{0x9a,0x16,0x0,0x90,0x27,0x3f,0xc1,0x4d}}
+#define HCDP_TABLE_GUID \
+{0xf951938d,0x620b,0x42ef,{0x82,0x79,0xa8,0x4b,0x79,0x61,0x78,0x98}}
+
+struct guid_mapping
+{
+ grub_efi_guid_t guid;
+ const char *name;
+ void (*disp)(struct guid_mapping *map, void *table);
+};
+
+static void disp_sal (struct guid_mapping *map, void *table);
+static void disp_acpi (struct guid_mapping *map, void *table);
+
+static const struct guid_mapping guid_mappings[] =
+ {
+ { ACPI_20_TABLE_GUID, "ACPI-2.0", disp_acpi},
+ { ACPI_TABLE_GUID, "ACPI-1.0", disp_acpi},
+ { SAL_SYSTEM_TABLE_GUID, "SAL", disp_sal},
+ { SMBIOS_TABLE_GUID, "SMBIOS",NULL},
+ { MPS_TABLE_GUID, "MPS", NULL},
+ { HCDP_TABLE_GUID, "HCDP", NULL}
+ };
+
+struct sal_system_table
+{
+ grub_uint32_t signature;
+ grub_uint32_t total_table_len;
+ grub_uint16_t sal_rev;
+ grub_uint16_t entry_count;
+ grub_uint8_t checksum;
+ grub_uint8_t reserved1[7];
+ grub_uint16_t sal_a_version;
+ grub_uint16_t sal_b_version;
+ grub_uint8_t oem_id[32];
+ grub_uint8_t product_id[32];
+ grub_uint8_t reserved2[8];
+};
+
+static void
+disp_sal (struct guid_mapping *map, void *table)
+{
+ struct sal_system_table *t = table;
+ grub_uint8_t *desc = table;
+ grub_uint32_t len, l;
+
+ grub_printf ("SAL rev: %02x, signature: %x, len:%x\n",
+ t->sal_rev, t->signature, t->total_table_len);
+ grub_printf ("nbr entry: %d, chksum: %02x, SAL version A: %02x B: %02x\n",
+ t->entry_count, t->checksum,
+ t->sal_a_version, t->sal_b_version);
+ grub_printf ("OEM-ID: %-32s\n", t->oem_id);
+ grub_printf ("Product-ID: %-32s\n", t->product_id);
+
+ desc += sizeof (struct sal_system_table);
+ len = t->total_table_len - sizeof (struct sal_system_table);
+ while (len > 0)
+ {
+ switch (*desc)
+ {
+ case 0:
+ l = 48;
+ grub_printf (" Entry point: PAL=%016lx SAL=%016lx GP=%016lx\n",
+ *(grub_uint64_t*)(desc + 8),
+ *(grub_uint64_t*)(desc + 16),
+ *(grub_uint64_t*)(desc + 24));
+ break;
+ case 1:
+ l = 32;
+ grub_printf (" Memory descriptor entry addr=%016llx len=%uKB\n",
+ *(grub_uint64_t*)(desc + 8),
+ *(grub_uint32_t*)(desc + 16) * 4);
+ grub_printf (" sal_used=%d attr=%x AR=%x attr_mask=%x "
+ "type=%x usage=%x\n",
+ desc[1], desc[2], desc[3], desc[4], desc[5], desc[6]);
+ break;
+ case 2:
+ l = 16;
+ grub_printf (" Platform features: %02x", desc[1]);
+ if (desc[1] & 0x01)
+ grub_printf (" BusLock");
+ if (desc[1] & 0x02)
+ grub_printf (" IrqRedirect");
+ if (desc[1] & 0x04)
+ grub_printf (" IPIRedirect");
+ grub_printf ("\n");
+ break;
+ case 3:
+ l = 32;
+ grub_printf (" TR type=%d num=%d va=%016llx pte=%016llx\n",
+ desc[1], desc[2],
+ *(grub_uint64_t *)(desc + 8),
+ *(grub_uint64_t *)(desc + 16));
+ break;
+ case 4:
+ l = 16;
+ grub_printf (" PTC coherence nbr=%d addr=%016llx\n",
+ desc[1], *(grub_uint64_t *)(desc + 8));
+ break;
+ case 5:
+ l = 16;
+ grub_printf (" AP wake-up: mec=%d vect=%x\n",
+ desc[1], *(grub_uint64_t *)(desc + 8));
+ break;
+ default:
+ grub_printf (" unknown entry %d\n", *desc);
+ return;
+ }
+ desc += l;
+ len -= l;
+ }
+}
+
+static void
+disp_acpi (struct guid_mapping *map, void *table)
+{
++ grub_printf ("For more information use lsacpi\n");
+}
+
+static void
+disp_systab (void)
+{
+ grub_efi_char16_t *vendor;
+ const grub_efi_system_table_t *st = grub_efi_system_table;
+ grub_efi_configuration_table_t *t;
+ unsigned int i;
+
+ grub_printf ("Signature: %016llx revision: %08x\n",
+ st->hdr.signature, st->hdr.revision);
+ grub_printf ("Vendor: ");
+ for (vendor = st->firmware_vendor; *vendor; vendor++)
+ grub_printf ("%c", *vendor);
+ grub_printf (", Version=%x\n", st->firmware_revision);
+
+ grub_printf ("%ld tables:\n", st->num_table_entries);
+ t = st->configuration_table;
+ for (i = 0; i < st->num_table_entries; i++)
+ {
+ unsigned int j;
+
+ grub_printf ("%016llx ", (grub_uint64_t)t->vendor_table);
+
+ grub_printf ("%08x-%04x-%04x-",
+ t->vendor_guid.data1, t->vendor_guid.data2,
+ t->vendor_guid.data3);
+ for (j = 0; j < 8; j++)
+ grub_printf ("%02x", t->vendor_guid.data4[j]);
+
+ for (j = 0; j < sizeof (guid_mappings)/sizeof(guid_mappings[0]); j++)
+ if (grub_memcmp (&guid_mappings[j].guid, &t->vendor_guid,
+ sizeof (grub_efi_guid_t)) == 0)
+ grub_printf (" %s", guid_mappings[j].name);
+
+ grub_printf ("\n");
+ t++;
+ }
+}
+
+static void
+disp_systab_entry (const char *name)
+{
+ const grub_efi_system_table_t *st = grub_efi_system_table;
+ grub_efi_configuration_table_t *t;
+ unsigned int i;
+ struct guid_mapping *map;
+
+ map = NULL;
+ for (i = 0; i < sizeof (guid_mappings)/sizeof(guid_mappings[0]); i++)
+ if (grub_strcmp (guid_mappings[i].name, name) == 0)
+ {
+ map = &guid_mappings[i];
+ break;
+ }
+ if (map == NULL)
+ {
+ grub_printf ("System table '%s' unknown\n", name);
+ return;
+ }
+ if (map->disp == NULL)
+ {
+ grub_printf ("Don't know how to display table '%s'\n", name);
+ return;
+ }
+ t = st->configuration_table;
+ for (i = 0; i < st->num_table_entries; i++)
+ {
+ if (grub_memcmp (&map->guid, &t->vendor_guid,
+ sizeof (grub_efi_guid_t)) == 0)
+ {
+ grub_set_more (1);
+ (*map->disp)(map, t->vendor_table);
+ grub_set_more (0);
+ return;
+ }
+ t++;
+ }
+ grub_printf ("Systab '%s' not found\n", map->name);
+}
+
+static grub_err_t
+grub_cmd_systab (struct grub_arg_list *state, int argc, char **args)
+{
+ int i;
+
+ if (argc == 0)
+ disp_systab ();
+ else
+ for (i = 0; i < argc; i++)
+ disp_systab_entry (args[i]);
+ return 0;
+}
+
+GRUB_MOD_INIT(systab)
+{
+ (void) mod; /* To stop warning. */
+ grub_register_extcmd ("systab", grub_cmd_systab, GRUB_COMMAND_FLAG_BOTH,
+ "systab [NAME]",
+ "Display EFI system table.", NULL);
+}
+
+GRUB_MOD_FINI(systab)
+{
+ grub_unregister_extcmd ("systab");
+}
projects / thirdparty / grub.git / commitdiff
