* grub-core/commands/efi/lssal.c: Likewise.
* grub-core/Makefile.core.def (lsacpi): New module.
(lsefisystab): Likewise.
* include/grub/efi/api.h (GRUB_EFI_SAL_TABLE_GUID): New definition.
(GRUB_EFI_HCDP_TABLE_GUID): Likewise.
(grub_efi_sal_system_table): New struct.
(grub_efi_sal_system_table_entrypoint_descriptor): Likewise.
(grub_efi_sal_system_table_memory_descriptor): Likewise.
(grub_efi_sal_system_table_platform_features): Likewise.
(grub_efi_sal_system_table_translation_register_descriptor): Likewise.
(grub_efi_sal_system_table_purge_translation_coherence): Likewise.
(grub_efi_sal_system_table_ap_wakeup): Likewise.
* include/grub/types.h (PRIuGRUB_UINT64_T): New definition.
Also-By: Robert Millan <rmh.grub@aybabtu.com>
Also-By: Vladimir Serbinenko <phcoder@gmail.com>
--- /dev/null
+2008-01-28 Tristan Gingold <gingold@free.fr>
+2010-01-18 Robert Millan <rmh.grub@aybabtu.com>
+2010-08-31 Vladimir Serbinenko <phcoder@gmail.com>
+
+ * grub-core/commands/efi/lsefisystab.c: New file.
+ * grub-core/commands/efi/lssal.c: Likewise.
+ * grub-core/Makefile.core.def (lsacpi): New module.
+ (lsefisystab): Likewise.
+ * include/grub/efi/api.h (GRUB_EFI_SAL_TABLE_GUID): New definition.
+ (GRUB_EFI_HCDP_TABLE_GUID): Likewise.
+ (grub_efi_sal_system_table): New struct.
+ (grub_efi_sal_system_table_entrypoint_descriptor): Likewise.
+ (grub_efi_sal_system_table_memory_descriptor): Likewise.
+ (grub_efi_sal_system_table_platform_features): Likewise.
+ (grub_efi_sal_system_table_translation_register_descriptor): Likewise.
+ (grub_efi_sal_system_table_purge_translation_coherence): Likewise.
+ (grub_efi_sal_system_table_ap_wakeup): Likewise.
+ * include/grub/types.h (PRIuGRUB_UINT64_T): New definition.
enable = i386_multiboot;
};
+module = {
+ name = lsefisystab;
+
+ common = commands/efi/lsefisystab.c;
+
+ enable = x86_efi;
+};
+
+module = {
+ name = lssal;
+
+ common = commands/efi/lssal.c;
+
+ enable = x86_efi;
+};
+
module = {
name = blocklist;
common = commands/blocklist.c;
--- /dev/null
+/* 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/charset.h>
+#include <grub/efi/api.h>
+#include <grub/efi/efi.h>
+
+struct guid_mapping
+{
+ grub_efi_guid_t guid;
+ const char *name;
+};
+
+static const struct guid_mapping guid_mappings[] =
+ {
+ { GRUB_EFI_ACPI_20_TABLE_GUID, "ACPI-2.0"},
+ { GRUB_EFI_ACPI_TABLE_GUID, "ACPI-1.0"},
+ { GRUB_EFI_SAL_TABLE_GUID, "SAL"},
+ { GRUB_EFI_SMBIOS_TABLE_GUID, "SMBIOS"},
+ { GRUB_EFI_MPS_TABLE_GUID, "MPS"},
+ { GRUB_EFI_HCDP_TABLE_GUID, "HCDP"}
+ };
+
+static grub_err_t
+grub_cmd_lsefisystab (struct grub_command *cmd __attribute__ ((unused)),
+ int argc __attribute__ ((unused)),
+ char **args __attribute__ ((unused)))
+{
+ const grub_efi_system_table_t *st = grub_efi_system_table;
+ grub_efi_configuration_table_t *t;
+ unsigned int i;
+
+ grub_printf ("Signature: %016" PRIxGRUB_UINT64_T " revision: %08x\n",
+ st->hdr.signature, st->hdr.revision);
+ {
+ char *vendor;
+ grub_uint16_t *vendor_utf16;
+ grub_printf ("Vendor: ");
+
+ for (vendor_utf16 = st->firmware_vendor; *vendor_utf16; vendor_utf16++);
+ vendor = grub_malloc (4 * (vendor_utf16 - st->firmware_vendor) + 1);
+ if (!vendor)
+ return grub_errno;
+ *grub_utf16_to_utf8 ((grub_uint8_t *) vendor, st->firmware_vendor,
+ vendor_utf16 - st->firmware_vendor) = 0;
+ grub_printf ("%s", 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 ("%p ", 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 < ARRAY_SIZE (guid_mappings); 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++;
+ }
+ return GRUB_ERR_NONE;
+}
+
+static grub_command_t cmd;
+
+GRUB_MOD_INIT(lsefisystab)
+{
+ cmd = grub_register_command ("lsefisystab", grub_cmd_lsefisystab,
+ "", "Display EFI system tables.");
+}
+
+GRUB_MOD_FINI(lsefisystab)
+{
+ grub_unregister_command (cmd);
+}
--- /dev/null
+/* 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/charset.h>
+#include <grub/efi/api.h>
+#include <grub/efi/efi.h>
+
+static void
+disp_sal (void *table)
+{
+ struct grub_efi_sal_system_table *t = table;
+ void *desc;
+ 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 = t->entries;
+ len = t->total_table_len - sizeof (struct grub_efi_sal_system_table);
+ while (len > 0)
+ {
+ switch (*(grub_uint8_t *) desc)
+ {
+ case GRUB_EFI_SAL_SYSTEM_TABLE_TYPE_ENTRYPOINT_DESCRIPTOR:
+ {
+ struct grub_efi_sal_system_table_entrypoint_descriptor *c = desc;
+ l = sizeof (*c);
+ grub_printf (" Entry point: PAL=%016" PRIxGRUB_UINT64_T
+ " SAL=%016" PRIxGRUB_UINT64_T " GP=%016"
+ PRIxGRUB_UINT64_T "\n",
+ c->pal_proc_addr, c->sal_proc_addr,
+ c->global_data_ptr);
+ }
+ break;
+ case GRUB_EFI_SAL_SYSTEM_TABLE_TYPE_MEMORY_DESCRIPTOR:
+ {
+ struct grub_efi_sal_system_table_memory_descriptor *c = desc;
+ l = sizeof (*c);
+ grub_printf (" Memory descriptor entry addr=%016" PRIxGRUB_UINT64_T
+ " len=%" PRIuGRUB_UINT64_T "KB\n",
+ c->addr, c->len * 4);
+ grub_printf (" sal_used=%d attr=%x AR=%x attr_mask=%x "
+ "type=%x usage=%x\n",
+ c->sal_used, c->attr, c->ar, c->attr_mask, c->mem_type,
+ c->usage);
+ }
+ break;
+ case GRUB_EFI_SAL_SYSTEM_TABLE_TYPE_PLATFORM_FEATURES:
+ {
+ struct grub_efi_sal_system_table_platform_features *c = desc;
+ l = sizeof (*c);
+ grub_printf (" Platform features: %02x", c->flags);
+ if (c->flags & GRUB_EFI_SAL_SYSTEM_TABLE_PLATFORM_FEATURE_BUSLOCK)
+ grub_printf (" BusLock");
+ if (c->flags & GRUB_EFI_SAL_SYSTEM_TABLE_PLATFORM_FEATURE_IRQREDIRECT)
+ grub_printf (" IrqRedirect");
+ if (c->flags & GRUB_EFI_SAL_SYSTEM_TABLE_PLATFORM_FEATURE_IPIREDIRECT)
+
+ grub_printf (" IPIRedirect");
+ if (c->flags & GRUB_EFI_SAL_SYSTEM_TABLE_PLATFORM_FEATURE_ITCDRIFT)
+
+ grub_printf (" ITCDrift");
+ grub_printf ("\n");
+ }
+ break;
+ case GRUB_EFI_SAL_SYSTEM_TABLE_TYPE_TRANSLATION_REGISTER_DESCRIPTOR:
+ {
+ struct grub_efi_sal_system_table_translation_register_descriptor *c
+ = desc;
+ l = sizeof (*c);
+ grub_printf (" TR type=%d num=%d va=%016" PRIxGRUB_UINT64_T
+ " pte=%016" PRIxGRUB_UINT64_T "\n",
+ c->register_type, c->register_number,
+ c->addr, c->page_size);
+ }
+ break;
+ case GRUB_EFI_SAL_SYSTEM_TABLE_TYPE_PURGE_TRANSLATION_COHERENCE:
+ {
+ struct grub_efi_sal_system_table_purge_translation_coherence *c
+ = desc;
+ l = sizeof (*c);
+ grub_printf (" PTC coherence nbr=%d addr=%016" PRIxGRUB_UINT64_T "\n",
+ c->ndomains, c->coherence);
+ }
+ break;
+ case GRUB_EFI_SAL_SYSTEM_TABLE_TYPE_AP_WAKEUP:
+ {
+ struct grub_efi_sal_system_table_ap_wakeup *c = desc;
+ l = sizeof (*c);
+ grub_printf (" AP wake-up: mec=%d vect=%" PRIxGRUB_UINT64_T "\n",
+ c->mechanism, c->vector);
+ }
+ break;
+ default:
+ grub_printf (" unknown entry 0x%x\n", *(grub_uint8_t *)desc);
+ return;
+ }
+ desc = (grub_uint8_t *)desc + l;
+ len -= l;
+ }
+}
+
+static grub_err_t
+grub_cmd_lssal (struct grub_command *cmd __attribute__ ((unused)),
+ int argc __attribute__ ((unused)),
+ char **args __attribute__ ((unused)))
+{
+ const grub_efi_system_table_t *st = grub_efi_system_table;
+ grub_efi_configuration_table_t *t = st->configuration_table;
+ unsigned int i;
+ grub_efi_guid_t guid = GRUB_EFI_SAL_TABLE_GUID;
+
+ for (i = 0; i < st->num_table_entries; i++)
+ {
+ if (grub_memcmp (&guid, &t->vendor_guid,
+ sizeof (grub_efi_guid_t)) == 0)
+ {
+ disp_sal (t->vendor_table);
+ return GRUB_ERR_NONE;
+ }
+ t++;
+ }
+ grub_printf ("SAL not found\n");
+ return GRUB_ERR_NONE;
+}
+
+static grub_command_t cmd;
+
+GRUB_MOD_INIT(lssal)
+{
+ cmd = grub_register_command ("lssal", grub_cmd_lssal, "",
+ "Display SAL system table.");
+}
+
+GRUB_MOD_FINI(lssal)
+{
+ grub_unregister_command (cmd);
+}
{ 0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d } \
}
+#define GRUB_EFI_SAL_TABLE_GUID \
+ { 0xeb9d2d32, 0x2d88, 0x11d3, \
+ { 0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d } \
+ }
+
+#define GRUB_EFI_HCDP_TABLE_GUID \
+ { 0xf951938d, 0x620b, 0x42ef, \
+ { 0x82, 0x79, 0xa8, 0x4b, 0x79, 0x61, 0x78, 0x98 } \
+ }
+
+struct grub_efi_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];
+ grub_uint8_t entries[0];
+};
+
+enum
+ {
+ GRUB_EFI_SAL_SYSTEM_TABLE_TYPE_ENTRYPOINT_DESCRIPTOR = 0,
+ GRUB_EFI_SAL_SYSTEM_TABLE_TYPE_MEMORY_DESCRIPTOR = 1,
+ GRUB_EFI_SAL_SYSTEM_TABLE_TYPE_PLATFORM_FEATURES = 2,
+ GRUB_EFI_SAL_SYSTEM_TABLE_TYPE_TRANSLATION_REGISTER_DESCRIPTOR = 3,
+ GRUB_EFI_SAL_SYSTEM_TABLE_TYPE_PURGE_TRANSLATION_COHERENCE = 4,
+ GRUB_EFI_SAL_SYSTEM_TABLE_TYPE_AP_WAKEUP = 5
+ };
+
+struct grub_efi_sal_system_table_entrypoint_descriptor
+{
+ grub_uint8_t type;
+ grub_uint8_t pad[7];
+ grub_uint64_t pal_proc_addr;
+ grub_uint64_t sal_proc_addr;
+ grub_uint64_t global_data_ptr;
+ grub_uint64_t reserved[2];
+};
+
+struct grub_efi_sal_system_table_memory_descriptor
+{
+ grub_uint8_t type;
+ grub_uint8_t sal_used;
+ grub_uint8_t attr;
+ grub_uint8_t ar;
+ grub_uint8_t attr_mask;
+ grub_uint8_t mem_type;
+ grub_uint8_t usage;
+ grub_uint8_t unknown;
+ grub_uint64_t addr;
+ grub_uint64_t len;
+ grub_uint64_t unknown2;
+};
+
+struct grub_efi_sal_system_table_platform_features
+{
+ grub_uint8_t type;
+ grub_uint8_t flags;
+ grub_uint8_t reserved[14];
+};
+
+struct grub_efi_sal_system_table_translation_register_descriptor
+{
+ grub_uint8_t type;
+ grub_uint8_t register_type;
+ grub_uint8_t register_number;
+ grub_uint8_t reserved[5];
+ grub_uint64_t addr;
+ grub_uint64_t page_size;
+ grub_uint64_t reserver;
+};
+
+struct grub_efi_sal_system_table_purge_translation_coherence
+{
+ grub_uint8_t type;
+ grub_uint8_t reserved[3];
+ grub_uint32_t ndomains;
+ grub_uint64_t coherence;
+};
+
+struct grub_efi_sal_system_table_ap_wakeup
+{
+ grub_uint8_t type;
+ grub_uint8_t mechanism;
+ grub_uint8_t reserved[6];
+ grub_uint64_t vector;
+};
+
+enum
+ {
+ GRUB_EFI_SAL_SYSTEM_TABLE_PLATFORM_FEATURE_BUSLOCK = 1,
+ GRUB_EFI_SAL_SYSTEM_TABLE_PLATFORM_FEATURE_IRQREDIRECT = 2,
+ GRUB_EFI_SAL_SYSTEM_TABLE_PLATFORM_FEATURE_IPIREDIRECT = 4,
+ GRUB_EFI_SAL_SYSTEM_TABLE_PLATFORM_FEATURE_ITCDRIFT = 8,
+ };
+
/* Enumerations. */
enum grub_efi_timer_delay
{
#if GRUB_CPU_SIZEOF_LONG == 8
typedef unsigned long grub_uint64_t;
# define PRIxGRUB_UINT64_T "lx"
+# define PRIuGRUB_UINT64_T "lu"
#else
typedef unsigned long long grub_uint64_t;
# define PRIxGRUB_UINT64_T "llx"
+# define PRIuGRUB_UINT64_T "llu"
#endif
/* Misc types. */
projects / thirdparty / grub.git / commitdiff
